{
    "RECORDS": [
        {
            "answer_id": "30208",
            "course_id": "44",
            "title": "劳动合同对劳动报酬约定不明确，引发争议的，应按照（）顺序进行明确。",
            "type": "2",
            "answer1": "重新协商、适用国家规定、集体合同",
            "answer2": "重新协商、适国家规定、同工同酬",
            "answer3": "重新协商、同工同酬、集体合同、国家规定",
            "answer4": "重新协商、集体合同、同工同酬、国家规定",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30209",
            "course_id": "44",
            "title": "毛石是指形状不规则，中部厚度不小于（）mm的石材。",
            "type": "2",
            "answer1": "100",
            "answer2": "150",
            "answer3": "200",
            "answer4": "250",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30210",
            "course_id": "44",
            "title": "近年来，混凝土拌合料的制备实现了工业化生产，大多数城市实现了混凝土集中预拌，商品化供应混凝土拌合料，施工现场的混凝土工程施工工艺减少了（）过程。",
            "type": "2",
            "answer1": "制备",
            "answer2": "运输",
            "answer3": "振捣",
            "answer4": "养护",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30212",
            "course_id": "44",
            "title": "计算市政工程产品价格的基础是（）。",
            "type": "2",
            "answer1": "清单计价",
            "answer2": "施工定额",
            "answer3": "劳动定额",
            "answer4": "预算定额",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30213",
            "course_id": "44",
            "title": "市区主要路段的工地设置的围挡，其高度不得低于（）m。",
            "type": "2",
            "answer1": "1.5",
            "answer2": "1.8",
            "answer3": "2",
            "answer4": "2.5",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30214",
            "course_id": "44",
            "title": "分包单位安全员的配备，专业分包至少（）人。",
            "type": "2",
            "answer1": "1",
            "answer2": "2",
            "answer3": "3",
            "answer4": "4",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30218",
            "course_id": "44",
            "title": "拌制干硬性混凝土最好采用（）。",
            "type": "2",
            "answer1": "周期性搅拌机",
            "answer2": "连续式搅拌机",
            "answer3": "自落式搅拌机",
            "answer4": "强制式搅拌机",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30219",
            "course_id": "44",
            "title": "下列不是成本控制的经济措施的是（）。",
            "type": "2",
            "answer1": "人工费控制",
            "answer2": "材料费控制",
            "answer3": "工程数量控制",
            "answer4": "间接费及其他直接费控制",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30221",
            "course_id": "44",
            "title": "下列属于建筑安全生产法律的是（）。",
            "type": "2",
            "answer1": "《安全生产法》",
            "answer2": "《生产安全事故报告和调查处理条例》",
            "answer3": "《国务院关于特大安全事故行政责任追究的规定》",
            "answer4": "《建设工程安全生产管理条例》",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30223",
            "course_id": "44",
            "title": "施工项目成本管理是施工项目（）的综合反映。",
            "type": "2",
            "answer1": "工作质量",
            "answer2": "项目经理能力",
            "answer3": "项目技术负责人技术水平",
            "answer4": "项目组织体系",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30224",
            "course_id": "44",
            "title": "当施工精度要求较高时，不开槽管道施工方法中应采用的是（）。",
            "type": "2",
            "answer1": "密闭式顶管法",
            "answer2": "盾构法",
            "answer3": "定向钻法",
            "answer4": "夯管法",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30225",
            "course_id": "44",
            "title": "下列选项中，不属于用人单位在劳动安全卫生方面应承担的法律义务的是（）。",
            "type": "2",
            "answer1": "必须建立、健全劳动安全卫生制度",
            "answer2": "严格执行国家劳动安全卫生规程和标准",
            "answer3": "设立卫生医疗机构",
            "answer4": "预防劳动过程中的事故",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30226",
            "course_id": "44",
            "title": "防尘口罩的选用应具有有效性、适合性和（）。",
            "type": "2",
            "answer1": "耐水性",
            "answer2": "耐磨性",
            "answer3": "耐火性",
            "answer4": "舒适性",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30227",
            "course_id": "44",
            "title": "水准测量的目的是（）。",
            "type": "2",
            "answer1": "测定点的平面位置",
            "answer2": "测定两点间的高差",
            "answer3": "读取水准尺读数",
            "answer4": "测出两点间的高差，推算点的高程",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30230",
            "course_id": "44",
            "title": "通常作为编制工程施工组织设计、施工作业方案和企业计划管理的依据的是（）。",
            "type": "2",
            "answer1": "企业施工定额",
            "answer2": "地区施工定额",
            "answer3": "行业施工定额",
            "answer4": "全国施工定额",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30231",
            "course_id": "44",
            "title": "对于违章指挥和强令冒险作业，从业人员可以不执行，则该从业人员行使的是（）。",
            "type": "2",
            "answer1": "知情权",
            "answer2": "拒绝权",
            "answer3": "控告权",
            "answer4": "紧急避险权",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30234",
            "course_id": "44",
            "title": "不属于施工技术文件的有（）。",
            "type": "2",
            "answer1": "设计交底",
            "answer2": "工程洽商记录",
            "answer3": "分项计量单",
            "answer4": "施工组织设计交底记录",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30238",
            "course_id": "44",
            "title": "过程考核属于项目部（）控制的一种手段。",
            "type": "2",
            "answer1": "进度",
            "answer2": "成本",
            "answer3": "质量",
            "answer4": "安全",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30239",
            "course_id": "44",
            "title": "改善混凝土拌合物和易性外加剂的是（）。",
            "type": "2",
            "answer1": "缓凝剂",
            "answer2": "早强剂",
            "answer3": "引气剂",
            "answer4": "速凝剂",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30242",
            "course_id": "44",
            "title": "应根据工程的规模、复杂程度来划分进度计划（）。",
            "type": "2",
            "answer1": "层次",
            "answer2": "级别",
            "answer3": "规格",
            "answer4": "形式",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30243",
            "course_id": "44",
            "title": "市政工程中的机械施工和辅助施工项目的工程量计量与计价应依据（）。",
            "type": "2",
            "answer1": "工程量清单",
            "answer2": "建设工程定额",
            "answer3": "企业工程定额",
            "answer4": "属地市场价",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30245",
            "course_id": "44",
            "title": "分部分项工程安全技术交底的责任人是（）。",
            "type": "2",
            "answer1": "施工员",
            "answer2": "质量员",
            "answer3": "安全员",
            "answer4": "标准员",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30246",
            "course_id": "44",
            "title": "下列说法是错误的是（）。",
            "type": "2",
            "answer1": "使用国有资金投资和地方政府投资的建设工程发承包，必须采用工程量清单计价",
            "answer2": "工程量清单应采用综合单价计价",
            "answer3": "措施项目中的安全文明施工费必须按国家或省级、行业建设主管部门的规定计算，可作为竞争性费用",
            "answer4": "建设工程发承包及实施阶段的工程造价应由分部分项工程费、措施项目费、其他项目费、规费和税金组成",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30251",
            "course_id": "44",
            "title": "项目部应根据施工过程的特点和安全目标要求，确定安全检查内容，其内容不包括（）。",
            "type": "2",
            "answer1": "脚手架搭设方案",
            "answer2": "安全生产责任制",
            "answer3": "安全保证计划",
            "answer4": "安全组织机构",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30254",
            "course_id": "44",
            "title": "预应力筋张拉，在张拉程序0→1.05σ（持荷2min）→σ中，要进行（）和持荷2min。",
            "type": "2",
            "answer1": "放张",
            "answer2": "固定",
            "answer3": "超张拉",
            "answer4": "再张拉",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30000",
            "course_id": "44",
            "title": "在标准发布公告中明确了强制性条文的条款，在标准中以（）的形式体现，在实施标准时必须严格执行。1",
            "type": "2",
            "answer1": "加粗字体",
            "answer2": "黑体字",
            "answer3": "宋体字",
            "answer4": "下划线字体",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30256",
            "course_id": "44",
            "title": "砂浆流动性的大小用（）表示。",
            "type": "2",
            "answer1": "坍落度",
            "answer2": "分层度",
            "answer3": "沉入度",
            "answer4": "针入度",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30258",
            "course_id": "44",
            "title": "不属于城市道路街面设施的是（）。",
            "type": "2",
            "answer1": "照明灯柱",
            "answer2": "架空电线杆",
            "answer3": "消火栓",
            "answer4": "道口花坛",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30003",
            "course_id": "44",
            "title": "下列关于班前安全活动叙述错误的是（）。",
            "type": "2",
            "answer1": "前一周安全生产工作小结，包括施工作业中存在的安全问题和应吸取的教训",
            "answer2": "当天工作任务及安全生产要求，针对当天的作业内容和环节、危险部位和危险因素、作业环境和气候情况提出安全生产要求",
            "answer3": "班前的安全教育，包括项目和班组的安全生产动态、国家和地方的安全生产形势、近期安全生产事件及事故案例教育",
            "answer4": "岗前安全隐患检查及整改，具体检查机械、电气设备、防护设施、个人安全防护用品、从业人员的安全状态",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30259",
            "course_id": "44",
            "title": "城镇道路基层分项工程的验收批划分是（）。",
            "type": "2",
            "answer1": "每侧施工流水段",
            "answer2": "每30m路段",
            "answer3": "每50m路段",
            "answer4": "每次摊铺长度",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30004",
            "course_id": "44",
            "title": "混凝土配合比（水泥300kg、砂720kg、石1200kg、水180kg）中的数字是表示（）混凝土中各组成材料的用量。",
            "type": "2",
            "answer1": "1m³",
            "answer2": "1L",
            "answer3": "1ml",
            "answer4": "10m³",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30006",
            "course_id": "44",
            "title": "盘角是确定墙身两面横平竖直的主要依据，盘角时主要大角不宜超过（）皮砖。",
            "type": "2",
            "answer1": "3",
            "answer2": "4",
            "answer3": "5",
            "answer4": "6",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30007",
            "course_id": "44",
            "title": "主要从事工程建设标准实施组织、监督、效果评价等工作的专业人员是（）。",
            "type": "2",
            "answer1": "安全员",
            "answer2": "质量员",
            "answer3": "标准员",
            "answer4": "专职安全生产管理人员",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30008",
            "course_id": "44",
            "title": "2013年1月，甲建筑材料公司聘请王某担任推销员，但2013年3月，由于王某怀孕，身体健康状况欠佳，未能完成任务，为此，公司按合同的约定扣减工资，只发生活费，其后，又有两个月均未能完成承包任务，因此，甲公司拟解除与王某的劳动合同。下列选项中表述正确的是（）。",
            "type": "2",
            "answer1": "由于在试用期内，甲公司可以随时解除劳动合同",
            "answer2": "由于王某不能胜任工作，甲公司应提前30日通知王某，解除劳动合同",
            "answer3": "甲公司可以支付王某一个月工资后解除劳动合同",
            "answer4": "由于王某在怀孕期间，所以甲公司不能解除劳动合同",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30265",
            "course_id": "44",
            "title": "项目实施过程中的成本控制，是在（）指导协调下由项目部实现的。",
            "type": "2",
            "answer1": "发包方",
            "answer2": "承包企业",
            "answer3": "监理方",
            "answer4": "监督站",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30010",
            "course_id": "44",
            "title": "当过梁跨度不大于1.2m时，可采用（）。",
            "type": "2",
            "answer1": "钢筋砖过梁",
            "answer2": "混凝土过梁",
            "answer3": "钢筋混凝土过梁",
            "answer4": "砖砌平拱过梁",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30013",
            "course_id": "44",
            "title": "下列说法中，（）是标准化领域中需要统一的技术事项所制定的标准。",
            "type": "2",
            "answer1": "技术标准",
            "answer2": "专用标准",
            "answer3": "管理标准",
            "answer4": "工作标准",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30270",
            "course_id": "44",
            "title": "采用盾构施工管道，盾构掘进每（）环为一个验收批。",
            "type": "2",
            "answer1": "50",
            "answer2": "100",
            "answer3": "200",
            "answer4": "300",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30015",
            "course_id": "44",
            "title": "在施工图中，定位轴线应采用（）绘制。",
            "type": "2",
            "answer1": "细实线",
            "answer2": "虚线",
            "answer3": "粗实线",
            "answer4": "细单点长画线",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30271",
            "course_id": "44",
            "title": "混凝土路缘石合格品的面层非贯穿裂纹最大投影尺寸应不大于（）mm。",
            "type": "2",
            "answer1": "0",
            "answer2": "10",
            "answer3": "15",
            "answer4": "20",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30016",
            "course_id": "44",
            "title": "《钢结构施工及验收规范》属于（）。",
            "type": "2",
            "answer1": "基础标准",
            "answer2": "方法标准",
            "answer3": "质量标准",
            "answer4": "综合性标准",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30273",
            "course_id": "44",
            "title": "下列仪器中，用于道路摩擦系数检测的是（）。",
            "type": "2",
            "answer1": "弯沉仪",
            "answer2": "摆式仪",
            "answer3": "核子密度仪",
            "answer4": "平面摩擦系数仪",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30274",
            "course_id": "44",
            "title": "混凝土路缘石优等品的可视面粘皮（蜕皮）及表面缺损面积应不大于（）mm²。",
            "type": "2",
            "answer1": "10",
            "answer2": "20",
            "answer3": "30",
            "answer4": "40",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30019",
            "course_id": "44",
            "title": "施工放线、开挖基坑（槽），施工承重构件（如梁、板、柱、墙、基础、楼梯等）主要依据（）。",
            "type": "2",
            "answer1": "建筑详图",
            "answer2": "建筑施工图",
            "answer3": "结构施工图",
            "answer4": "设备施工图",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30020",
            "course_id": "44",
            "title": "规范了预拌砂浆尤其是普通预拌砂浆的技术要求，以及原材料、制备、供应、运输、验收等要求的主要规范是（）。",
            "type": "2",
            "answer1": "《预拌混凝土》",
            "answer2": "《预拌砂浆》",
            "answer3": "《预拌砂浆应用技术规程》",
            "answer4": "《普通混凝土拌合物性能试验方法标准》",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30277",
            "course_id": "44",
            "title": "粗集料应洁净、干燥、无风化、无杂质，表面粗糙，符合一定的级配要求，具有足够的力学性能，与沥青有较好的（）。",
            "type": "2",
            "answer1": "亲和性",
            "answer2": "和易性",
            "answer3": "适应性",
            "answer4": "粘结性",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30278",
            "course_id": "44",
            "title": "路基受冰冻影响部位，应选用水稳定性和抗冻稳定性均较好的粗粒土，碾压时重点控制好含水量偏差在最佳含水量土（）%范围内。",
            "type": "2",
            "answer1": "1",
            "answer2": "2",
            "answer3": "3",
            "answer4": "4",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30024",
            "course_id": "44",
            "title": "（）是指导工程质量验收内容、验收程序、验收方法的核心标准，是建筑工程各专业验收规范的统一准则。",
            "type": "2",
            "answer1": "《混凝土结构试验方法标准》",
            "answer2": "《混凝土结构工程施工规范》",
            "answer3": "《建设工程质量管理条例》",
            "answer4": "《建筑工程施工质量验收统一标准》",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30026",
            "course_id": "44",
            "title": "施工项目经理部的管理职能是（）。",
            "type": "2",
            "answer1": "综合的",
            "answer2": "单项的",
            "answer3": "纵向的",
            "answer4": "横向的",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30027",
            "course_id": "44",
            "title": "关于混凝土细骨料中氯离子含量，对预应力混凝土，按干砂的质量百分率计算不得大于（）。",
            "type": "2",
            "answer1": "0.02%",
            "answer2": "0.04%",
            "answer3": "0.06%",
            "answer4": "0.08%",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30283",
            "course_id": "44",
            "title": "下列有关钢筋帮扎的说法，错误的是（）。",
            "type": "2",
            "answer1": "钢筋绑扎严格按照设计要求进行钢筋间距放样",
            "answer2": "垫块宜采用高强度专用混凝土垫块",
            "answer3": "钢筋位置与预应力管道或锚件位置发生冲突时，可适当预应力管道位置",
            "answer4": "钢筋焊接时，应采取保护措施，避免钢绞线和波纹管道被电焊烧伤",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30028",
            "course_id": "44",
            "title": "沥青混合料用矿粉是粒径小于（）mm的无机矿物细粒材料。",
            "type": "2",
            "answer1": "0.06",
            "answer2": "0.075",
            "answer3": "2.36",
            "answer4": "4.75",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30284",
            "course_id": "44",
            "title": "根据《建筑法》，下列选项中属于质量保修范围的是（）。",
            "type": "2",
            "answer1": "地基基础工程",
            "answer2": "因使用不当造成的质量缺陷",
            "answer3": "因第三方造成的质量缺陷",
            "answer4": "不可抗力造成的质量缺陷",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30029",
            "course_id": "44",
            "title": "碳素结构钢牌号的第三部分有A、B、C、D，是（）的代号。",
            "type": "2",
            "answer1": "屈服强度",
            "answer2": "抗拉强度",
            "answer3": "伸长率",
            "answer4": "质量等级",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30031",
            "course_id": "44",
            "title": "对于国际标准化组织缩写说法正确的是（）。",
            "type": "2",
            "answer1": "ISO",
            "answer2": "IEC",
            "answer3": "IOS",
            "answer4": "WTO",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30287",
            "course_id": "44",
            "title": "沥青拌合应按同类型、同配比、连续生产时，每批次（）t向施工单位提供至少一份产品质量合格证。",
            "type": "2",
            "answer1": "1000",
            "answer2": "2000",
            "answer3": "3000",
            "answer4": "5000",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30033",
            "course_id": "44",
            "title": "在任何情况下，纵向受压钢筋的搭接长度不应小于（）mm。",
            "type": "2",
            "answer1": "200",
            "answer2": "300",
            "answer3": "400",
            "answer4": "500",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30289",
            "course_id": "44",
            "title": "道路基层采用烘干法进行含水量试验，对稳定中粒土的取样数量宜为（）。",
            "type": "2",
            "answer1": "50g",
            "answer2": "100g",
            "answer3": "500g",
            "answer4": "2000g",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30034",
            "course_id": "44",
            "title": "施工现场强制人们必须做出某种动作或采用防范措施的图形标志是（）。",
            "type": "2",
            "answer1": "禁止标志",
            "answer2": "警告标志",
            "answer3": "提示标志",
            "answer4": "指令标志",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30290",
            "course_id": "44",
            "title": "方案变更必须以书面申请的方式，经（）批准后，以修改方案的形式正式确定。",
            "type": "2",
            "answer1": "项目负责人",
            "answer2": "项目技术负责人",
            "answer3": "企业技术部门负责人",
            "answer4": "技术员",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30035",
            "course_id": "44",
            "title": "下列选项中，不属于施工项目资源管理任务中确定资源类型及数量工作的是（）。",
            "type": "2",
            "answer1": "确定项目施工所需的各层次管理人员和各工种工人的数量",
            "answer2": "确定项目施工所需的各种物资资源的品种、类型、规格和相应的数量",
            "answer3": "确定项目施工所需的各种分包合同的签订方法",
            "answer4": "确定项目施工所需的各种来源的资金的数量",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30293",
            "course_id": "44",
            "title": "下列选项中，（）是项目成本管理的第一责任人。",
            "type": "2",
            "answer1": "企业法人",
            "answer2": "企业职能部门负责人",
            "answer3": "项目技术负责人",
            "answer4": "项目经理",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30039",
            "course_id": "44",
            "title": "一般来说勘察、规划、设计、施工及验收等方面的标准规范，都属于（）的范畴。",
            "type": "2",
            "answer1": "基础标准",
            "answer2": "质量标准",
            "answer3": "方法标准",
            "answer4": "综合性标准",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30041",
            "course_id": "44",
            "title": "矩阵制项目组织是指结构形式呈（）的组织。",
            "type": "2",
            "answer1": "矩形",
            "answer2": "网状",
            "answer3": "矩阵状",
            "answer4": "金字塔形",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30045",
            "course_id": "44",
            "title": "下列材料，（）是水硬性胶凝胶凝材料。",
            "type": "2",
            "answer1": "石灰",
            "answer2": "石膏",
            "answer3": "水泥",
            "answer4": "混凝土",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30047",
            "course_id": "44",
            "title": "当在使用中对水泥质量有怀疑或水泥出厂超过（）时，应进行复验，并按复验结果使用。",
            "type": "2",
            "answer1": "半个月",
            "answer2": "一个月",
            "answer3": "两个月",
            "answer4": "三个月",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30049",
            "course_id": "44",
            "title": "为了承受门窗洞口上部墙体的重量和楼盖传来的荷载，在门窗洞口上沿设置的梁称为（）。",
            "type": "2",
            "answer1": "圈梁",
            "answer2": "过梁",
            "answer3": "托梁",
            "answer4": "墙梁",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30052",
            "course_id": "44",
            "title": "下列不属于桥梁的下部结构的是（）。",
            "type": "2",
            "answer1": "桥墩",
            "answer2": "桥台",
            "answer3": "排水和防水系统",
            "answer4": "墩柱",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30055",
            "course_id": "44",
            "title": "在建筑施工现场的洞口旁，且有2m及以上坠落高度的作业，统称为（）作业。",
            "type": "2",
            "answer1": "洞口",
            "answer2": "平地",
            "answer3": "高地",
            "answer4": "湿地",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30057",
            "course_id": "44",
            "title": "施工升降机安装作业前，安装单位应编制安装、拆卸工程专项施工方案，由（）批准后，报送施工总承包单位或使门单位、监理单位审核。",
            "type": "2",
            "answer1": "安装单位技术负责人",
            "answer2": "项目总工",
            "answer3": "设计院",
            "answer4": "公司总工",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30058",
            "course_id": "44",
            "title": "高处作业时，遇有大风天气时，下列说法正确的是（）。",
            "type": "2",
            "answer1": "作业时必须佩戴安全帽",
            "answer2": "不得冒险作业",
            "answer3": "未佩戴安全帽",
            "answer4": "信号装置缺失",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30063",
            "course_id": "44",
            "title": "塔吊计停租时间不包括（）。",
            "type": "2",
            "answer1": "计租时间",
            "answer2": "进场前等待时间",
            "answer3": "停租时间",
            "answer4": "停滞时间",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30065",
            "course_id": "44",
            "title": "建筑起重机械在（）前应当经有相应资质的检验检测机构监督检验合格。",
            "type": "2",
            "answer1": "自检",
            "answer2": "验收",
            "answer3": "使用",
            "answer4": "拆卸",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30066",
            "course_id": "44",
            "title": "建筑钢结构中常用的普通螺栓牌号为（），很少采用其他牌号的钢材制作。",
            "type": "2",
            "answer1": "Q215",
            "answer2": "Q235",
            "answer3": "Q255",
            "answer4": "Q275",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30067",
            "course_id": "44",
            "title": "企业生产合法证明类文件不包括（）。",
            "type": "2",
            "answer1": "企业营业执照",
            "answer2": "特种设备制造许可证",
            "answer3": "产品合格证",
            "answer4": "鉴定证书",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30071",
            "course_id": "44",
            "title": "下列选项中，对振动桩锤优点的描述，正确的是（）。",
            "type": "2",
            "answer1": "易损伤桩头",
            "answer2": "无导向架",
            "answer3": "作业时不需排出有害气体",
            "answer4": "不能施工预制桩",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30074",
            "course_id": "44",
            "title": "在试用期内被证明不符合录用条件的，用人单位（）。",
            "type": "2",
            "answer1": "协商解除合同",
            "answer2": "可以随时解除合同",
            "answer3": "可以解除合同，当应提前15日通知劳动者",
            "answer4": "不可立即解除合同，直到试用期到期",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30075",
            "course_id": "44",
            "title": "金属材料在外力作用下抵抗塑性变形和断裂的能力称为（）。",
            "type": "2",
            "answer1": "硬度",
            "answer2": "强度",
            "answer3": "弹性",
            "answer4": "韧性",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30078",
            "course_id": "44",
            "title": "下列选项不属于按防护部位分类的安全防护用品的是（）。",
            "type": "2",
            "answer1": "腰部防护类",
            "answer2": "头部防护类",
            "answer3": "手部防护类",
            "answer4": "足部防护类",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30080",
            "course_id": "44",
            "title": "下列建筑机械修理的类别中，属于全面或基本恢复机械设备的功能的是（）。",
            "type": "2",
            "answer1": "大修",
            "answer2": "项修",
            "answer3": "小修",
            "answer4": "改造",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30087",
            "course_id": "44",
            "title": "下列选项中，不属于钢筋成型机械的是（）。",
            "type": "2",
            "answer1": "钢筋切断机",
            "answer2": "钢筋弯曲机",
            "answer3": "钢筋弯箍机",
            "answer4": "钢筋冷拉机",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30091",
            "course_id": "44",
            "title": "安全生产监督检查人员在执行监督检查任务时，必须出示有效的（）证件。",
            "type": "2",
            "answer1": "身份",
            "answer2": "工作",
            "answer3": "监督执法",
            "answer4": "职业资格",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30093",
            "course_id": "44",
            "title": "使用于潮湿或有腐蚀介质场所的漏电保护器应采用防溅型新产品，其额定漏电动作电流不应大于（）mA。",
            "type": "2",
            "answer1": "10",
            "answer2": "15",
            "answer3": "20",
            "answer4": "30",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30097",
            "course_id": "44",
            "title": "安全设施投资应当纳入建设项目（）。",
            "type": "2",
            "answer1": "预算",
            "answer2": "结算",
            "answer3": "概算",
            "answer4": "决算",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30099",
            "course_id": "44",
            "title": "多焊机作业，相互间距不应小于（）。",
            "type": "2",
            "answer1": "500mm",
            "answer2": "600mm",
            "answer3": "800mm",
            "answer4": "1000mm",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30101",
            "course_id": "44",
            "title": "钢丝绳式施工升降机的安装要求，下列说法错误的是（）。",
            "type": "2",
            "answer1": "应按规定配备防坠安全装置",
            "answer2": "卷扬机卷筒、滑轮、曳引轮等应有防脱绳装置",
            "answer3": "卷扬机卷筒与导向滑轮中心线应垂直对正，钢丝绳出绳偏角大于3°时应设置排绳器",
            "answer4": "每天使用前应检查卷扬机制动器，动作应正常",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30102",
            "course_id": "44",
            "title": "下列选项中，不属于施工现场管理内容的是（）。",
            "type": "2",
            "answer1": "规划及报批施工用地",
            "answer2": "设计施工现场平面图",
            "answer3": "建立施工现场管理组织",
            "answer4": "编制资源进度计划",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30103",
            "course_id": "44",
            "title": "下列带传动类型中，运行最平稳的是（）。",
            "type": "2",
            "answer1": "平带传动",
            "answer2": "Ｖ带传动",
            "answer3": "多楔带传动",
            "answer4": "同步带传动",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30104",
            "course_id": "44",
            "title": "混凝土泵按构造和工作原理分为活塞式、风动式和（）。",
            "type": "2",
            "answer1": "固定式",
            "answer2": "挤压式",
            "answer3": "拖式",
            "answer4": "汽车式",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30105",
            "course_id": "44",
            "title": "用机油的快速检测方法是机油的外观及气味的检测，即用一个洁净的试管取少量在用机油样品，用肉眼及借助放大镜或闻气味的方法进行观察，按其机油性状，判断机油的劣化变质程度。当机油变灰，劣化程度为（）。",
            "type": "2",
            "answer1": "污染较轻",
            "answer2": "机油中水分凝结较多或有水渗入",
            "answer3": "可能被染铅汽油污染",
            "answer4": "燃料不完全燃烧的产物，特别是柴油机燃烧尾气中的烟尘",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30107",
            "course_id": "44",
            "title": "施工单位应当对管理人员和作业人员每年至少进行（）安全生产教育培训，其教育培训情况记录到个人工作档案。",
            "type": "2",
            "answer1": "一次",
            "answer2": "四次",
            "answer3": "六次",
            "answer4": "十二次",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30108",
            "course_id": "44",
            "title": "防水混凝土的养护时间不少于（）。",
            "type": "2",
            "answer1": "7d",
            "answer2": "14d",
            "answer3": "21d",
            "answer4": "28d",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30109",
            "course_id": "44",
            "title": "履带式起重机带载行走时，起重量不得超过相应工况额定起重量的（）。",
            "type": "2",
            "answer1": "60%",
            "answer2": "70%",
            "answer3": "80%",
            "answer4": "90%",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30111",
            "course_id": "44",
            "title": "基础长度超过40m时，宜设置施工缝，缝宽不宜小于（）cm。",
            "type": "2",
            "answer1": "30",
            "answer2": "50",
            "answer3": "80",
            "answer4": "100",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30119",
            "course_id": "44",
            "title": "劳务分包企业超过50人时，其高级工的比例不得低于（）。",
            "type": "2",
            "answer1": "5%",
            "answer2": "20%",
            "answer3": "40%",
            "answer4": "50%",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30122",
            "course_id": "44",
            "title": "在脚手板上堆砖，只允许单行侧摆（）层。",
            "type": "2",
            "answer1": "3",
            "answer2": "4",
            "answer3": "5",
            "answer4": "6",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30123",
            "course_id": "44",
            "title": "质量交底可以与（）同时进行，施工员可邀请质量员共同参加对作业队组的质量交底工作。",
            "type": "2",
            "answer1": "进度交底",
            "answer2": "技术交底",
            "answer3": "安全交底",
            "answer4": "项目交底",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30124",
            "course_id": "44",
            "title": "物的不安全状态指与施工有关的施工机械、（）不符合相关安全规定的状态。",
            "type": "2",
            "answer1": "工具及环境状况",
            "answer2": "材料及环境状况",
            "answer3": "工具及材料状况",
            "answer4": "设备及环境状况",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30125",
            "course_id": "44",
            "title": "《安全生产法》中规定了从业人员的权利和义务，属于从业人员义务的是（）。",
            "type": "2",
            "answer1": "对本单位的安全生产工作提出建议",
            "answer2": "拒绝违章作业指挥和强令冒险作业",
            "answer3": "受到损害，可向本单位提出赔偿要求",
            "answer4": "发现事故隐患和不安全因素进行危险报告",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30128",
            "course_id": "44",
            "title": "垂直敷设的大口径给水管道承重支架上抱箍应处于弹性状态，使之有足够的（）力。",
            "type": "2",
            "answer1": "紧固",
            "answer2": "作用",
            "answer3": "摩擦",
            "answer4": "握固",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30130",
            "course_id": "44",
            "title": "施工组织总设计以（）为主要对象编制的施工组织设计，对（）。",
            "type": "2",
            "answer1": "若干单位工程组成的群体工程或特大型工程项目，整个项目的施工过程起到统筹规划、重点控制的作用",
            "answer2": "单位工程，单位工程的施工工程起指导和制约作用",
            "answer3": "分部工程或专项工程，具体指导其施工工程",
            "answer4": "专项工程，单位工程的施工工程起指导和制约作用",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30132",
            "course_id": "44",
            "title": "变压器额定值（铭牌参数）没有（）。",
            "type": "2",
            "answer1": "额定电阻",
            "answer2": "额定电压",
            "answer3": "额定电流",
            "answer4": "额定容量",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30133",
            "course_id": "44",
            "title": "由专业承包单位施工的分部（分项）工程或专项工程的施工方案，由（）审批。",
            "type": "2",
            "answer1": "项目技术负责人",
            "answer2": "专业承包单位技术负责人",
            "answer3": "专业承包单位技术负责人授权的技术人员",
            "answer4": "专业承包单位技术负责人或技术负责人授权的技术人员",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30135",
            "course_id": "44",
            "title": "在工程建设过程中或交付使用后，对工程结构安全、使用功能和外形观感影响较大，损失较大的质量损伤，称（）。",
            "type": "2",
            "answer1": "工程质量缺陷",
            "answer2": "工程质量通病",
            "answer3": "工程质量事故",
            "answer4": "工程质量案件",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30136",
            "course_id": "44",
            "title": "吊装边长或直径大于（）mm的风管，每段吊装长度不大于（）节。",
            "type": "2",
            "answer1": "1250，3",
            "answer2": "1250，2",
            "answer3": "1150，3",
            "answer4": "1150，2",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30138",
            "course_id": "44",
            "title": "工程项目施工验收的质量缺陷处理通常由（）自行返修解决。",
            "type": "2",
            "answer1": "监督站",
            "answer2": "建设单位",
            "answer3": "施工单位",
            "answer4": "监理单位",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30139",
            "course_id": "44",
            "title": "有关标准规定，在平均温度小于等于623K（350℃）时，导热系数值不得大于0.12W/（m·K）是（）材料。",
            "type": "2",
            "answer1": "保冷的绝热",
            "answer2": "保温的绝热",
            "answer3": "有机",
            "answer4": "无机",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30142",
            "course_id": "44",
            "title": "不得认定为工伤或者视同工伤的情形是（）。",
            "type": "2",
            "answer1": "在工作时间和工作岗位，突发疾病死亡或者在48小时之内经抢救无效死亡的;",
            "answer2": "在抢险救灾等维护国家利益、公共利益活动中受到伤害的;",
            "answer3": "在工作时间和工作场所内，因履行工作职责受到暴力等意外伤害的",
            "answer4": "醉酒导致伤亡的",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30143",
            "course_id": "44",
            "title": "应选用安全电压照明灯具，单相照明每一回路，灯具和插座数量不宜超过（）个，并装设熔断电流（）的熔断器保护。",
            "type": "2",
            "answer1": "20，15A及15A以下",
            "answer2": "30，15A及15A以下",
            "answer3": "25，10A及10A以下",
            "answer4": "25，15A及15A以下",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30144",
            "course_id": "44",
            "title": "既不消耗时间又不消耗资源仅表示相邻工作间的前后逻辑关系的工作称（），用虚箭线表示。",
            "type": "2",
            "answer1": "有效工作",
            "answer2": "实工作",
            "answer3": "无效工作",
            "answer4": "虚工作",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30146",
            "course_id": "44",
            "title": "项目经理部劳务员发现劳务分包单位在支付农民工工资存在的问题时，应采取的措施是（）。",
            "type": "2",
            "answer1": "要求分包单位限期整改",
            "answer2": "要求分包单位停工整改",
            "answer3": "鼓励农民工组织维权",
            "answer4": "提醒农名工适时维权",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30148",
            "course_id": "44",
            "title": "属于建筑工程检测的目的是（）。",
            "type": "2",
            "answer1": "对施工计划进行验证",
            "answer2": "参与建筑新结构、新技术、新产品的科技成果鉴定",
            "answer3": "保证建筑工程质量",
            "answer4": "加快施工进度",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30149",
            "course_id": "44",
            "title": "标的条款必须清楚地写明标的（），以使标的特定化，从而能够界定权利义务。",
            "type": "2",
            "answer1": "数量",
            "answer2": "名称",
            "answer3": "价款",
            "answer4": "违约责任",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30150",
            "course_id": "44",
            "title": "信息传递的质量要求包括：迅速、准确、（）。",
            "type": "2",
            "answer1": "保密",
            "answer2": "时效",
            "answer3": "全面",
            "answer4": "完整",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30153",
            "course_id": "44",
            "title": "通风工程大量的薄板风管的卷圆只要用（）辊卷板机即可。",
            "type": "2",
            "answer1": "一",
            "answer2": "三",
            "answer3": "四",
            "answer4": "五",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30156",
            "course_id": "44",
            "title": "劳务普工需持有的《职业技能岗位证书》的核发单位为（）。",
            "type": "2",
            "answer1": "质量技术监管部门",
            "answer2": "人力资源和社会保障部门",
            "answer3": "住房和城乡建设部",
            "answer4": "安全生产监管部门",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30160",
            "course_id": "44",
            "title": "一种由服务器、集线器、路由器等设备和传输网络组成的系统，其是信息通道的关键，同时使整个网络综合集成成为可能，该系统是（）。",
            "type": "2",
            "answer1": "计算机网络系统",
            "answer2": "综合布线系统",
            "answer3": "住宅、小区智能化系统",
            "answer4": "办公自动化系统",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30162",
            "course_id": "44",
            "title": "自行式起重机选用步骤的内容为:①?由起重机的特性曲线，确定其臂长，②确定起重机的站车位置，确定幅度范围，③确定起重机吊装的载荷，④确定起重机合理选择方案。下列关千自行式起重机选用步骤说法正确的是（）。",
            "type": "2",
            "answer1": "①②③④",
            "answer2": "④①②③",
            "answer3": "③②④①",
            "answer4": "①②④③",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30165",
            "course_id": "44",
            "title": "张拉台座由混凝土筑成，应具有足够的强度和刚度，其抗倾覆安全系数不得低于（）。",
            "type": "2",
            "answer1": "1.1",
            "answer2": "1.2",
            "answer3": "1.3",
            "answer4": "1.5",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30167",
            "course_id": "44",
            "title": "由道路总宽度（红线宽度）、机动车道、非机动车道、分隔带和人行道等组成部分的位置和宽度，并表示出地面上有照明灯和地下管道布置的位置、间距、管径等基本情况的称为（）。",
            "type": "2",
            "answer1": "纵断面",
            "answer2": "交叉平面",
            "answer3": "横断面",
            "answer4": "立体交叉",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30168",
            "course_id": "44",
            "title": "下列不属于现浇混凝土护壁的是（）。",
            "type": "2",
            "answer1": "等厚度护壁",
            "answer2": "不等厚度护壁",
            "answer3": "外齿式护壁",
            "answer4": "内齿式护壁",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30169",
            "course_id": "44",
            "title": "对地基进行预先加载，使地基土加速固结的地基处理方法为（）。",
            "type": "2",
            "answer1": "推载预压",
            "answer2": "真空预压",
            "answer3": "软土预压",
            "answer4": "真空一堆载联合预压",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30171",
            "course_id": "44",
            "title": "由中心向外辐射路线，四周以环路沟通的路网方式是（）。",
            "type": "2",
            "answer1": "方格网式",
            "answer2": "环形放射式",
            "answer3": "自由式",
            "answer4": "混合式",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30172",
            "course_id": "44",
            "title": "光滑接触面约束对物体的约束反力的方向是（）。",
            "type": "2",
            "answer1": "通过接触点，沿接触面的公法线方向",
            "answer2": "通过接触点，沿接触面公法线且指向物体",
            "answer3": "通过接触点，沿接触面且沿背离物体的方向",
            "answer4": "通过接触点，且沿接触面公切线方向",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30173",
            "course_id": "44",
            "title": "当管底地基土质松软、承载力低或铺设大管径的钢筋混凝土管道时，应采用（）。",
            "type": "2",
            "answer1": "天然基础",
            "answer2": "砂垫层基础",
            "answer3": "混凝土基础",
            "answer4": "沉井基础",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30177",
            "course_id": "44",
            "title": "石灰粉煤灰稳定砂砾施工工艺流程为（）。",
            "type": "2",
            "answer1": "拌合、运输->摊铺与整形->碾压成型->养护",
            "answer2": "摊铺与整形->养护->拌合、运输->碾压成型",
            "answer3": "拌合、运输->碾压成型->摊铺与整形->养护",
            "answer4": "摊铺与整形->拌合、运输->碾压成型->养护",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30179",
            "course_id": "44",
            "title": "力系合力等于零是平面汇交力系平衡的（）条件。",
            "type": "2",
            "answer1": "充分条件",
            "answer2": "必要条件",
            "answer3": "充分必要条件",
            "answer4": "既不充分也不必要条件",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30180",
            "course_id": "44",
            "title": "根据《安全生产法》规定，生产经营单位与从业人员订立协议，免除或减轻其对从业人员因生产安全事故伤亡依法应承担的责任，该协议（）。",
            "type": "2",
            "answer1": "无效",
            "answer2": "有效",
            "answer3": "经备案后生效",
            "answer4": "效力待定",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30182",
            "course_id": "44",
            "title": "根据两个或两个以上的已知角度的方向交会出的平面位置，称为（）。",
            "type": "2",
            "answer1": "直角坐标法",
            "answer2": "极坐标法",
            "answer3": "角度交会法",
            "answer4": "距离交会法",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30183",
            "course_id": "44",
            "title": "装配式预应力混凝土简支T形梁桥的主梁间距一般采用（）m。",
            "type": "2",
            "answer1": "1.5～3",
            "answer2": "2.5～5",
            "answer3": "1.8～2.5",
            "answer4": "2～5",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30184",
            "course_id": "44",
            "title": "以下各项中，除（）之外，均是建筑工程施工总承包三级企业可以承担的。",
            "type": "2",
            "answer1": "高度70m及以下的构筑物工程",
            "answer2": "建筑面积1.2万m²及以下的单体工业、民用建筑工程",
            "answer3": "单跨跨度27m及以下的建筑工程",
            "answer4": "建筑而积1.8万m²的单体工业建筑",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30185",
            "course_id": "44",
            "title": "下列跨径适用于整体式简支板桥的是（）m。",
            "type": "2",
            "answer1": "4",
            "answer2": "8",
            "answer3": "12",
            "answer4": "15",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30188",
            "course_id": "44",
            "title": "下列关于保护层厚度的说法错误的是（）。",
            "type": "2",
            "answer1": "当混凝土强度等级不低于C20且施工质置可靠保证，其保护层厚度可按相应规范中减少5mm",
            "answer2": "预制构件中的预应力钢筋保护层厚度不应小于25mm",
            "answer3": "钢筋混凝土受弯构件，钢筋端头的保护层厚度一般为10mm",
            "answer4": "板、墙、壳中分布钢筋的保护层厚度不应小于10mm",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30189",
            "course_id": "44",
            "title": "当墩身高度大于（）m时，可设横系梁加强柱身横向连系。",
            "type": "2",
            "answer1": "5～6",
            "answer2": "6～7",
            "answer3": "7～8",
            "answer4": "8～9",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30192",
            "course_id": "44",
            "title": "中型项目的项目部一般设置（）。",
            "type": "2",
            "answer1": "职能部",
            "answer2": "大型职能处",
            "answer3": "职能科",
            "answer4": "职能人员",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30193",
            "course_id": "44",
            "title": "含泥量是指天然砂中公称粒径小于（）um的颗粒含量。",
            "type": "2",
            "answer1": "50",
            "answer2": "60",
            "answer3": "70",
            "answer4": "80",
            "answer5": "",
            "content": "",
            "result": "4"
        },
        {
            "answer_id": "30195",
            "course_id": "44",
            "title": "下列属于混凝土拌合物的主要技术性质的是（）。",
            "type": "2",
            "answer1": "强度",
            "answer2": "变形性",
            "answer3": "和易性",
            "answer4": "耐久性",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30196",
            "course_id": "44",
            "title": "中台金钢中台金元素总含量的范围为（）。",
            "type": "2",
            "answer1": "5%～10%",
            "answer2": "5%～20",
            "answer3": "10%～15%",
            "answer4": "10%～20%",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30198",
            "course_id": "44",
            "title": "砖砌体施工工艺流程中，放线后紧接着要做的是（）。",
            "type": "2",
            "answer1": "找平",
            "answer2": "立皮数杆",
            "answer3": "摆砖",
            "answer4": "砌筑",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30199",
            "course_id": "44",
            "title": "烧結多孔砖是以煤矸石、页岩、粉煤灰或黏土为主要原料，经成型、焙烧而成的，空洞率不大于（）%的砖。",
            "type": "2",
            "answer1": "25",
            "answer2": "30",
            "answer3": "35",
            "answer4": "40",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30200",
            "course_id": "44",
            "title": "用镐挖掘进行现场鉴别的土是（）。",
            "type": "2",
            "answer1": "软及中等密实黏土",
            "answer2": "重黏土及含碎石、卵石的黏土",
            "answer3": "粗卵石",
            "answer4": "密实的黄土",
            "answer5": "中等密实页岩",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30202",
            "course_id": "44",
            "title": "总平面图的测量坐标中，（）为南北方向的坐标。",
            "type": "2",
            "answer1": "A",
            "answer2": "B",
            "answer3": "X",
            "answer4": "Y",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30205",
            "course_id": "44",
            "title": "屋面坡度在3%～15%时，卷材的铺贴方式是（）。",
            "type": "2",
            "answer1": "平行屋脊",
            "answer2": "垂直屋脊",
            "answer3": "平行或垂直屋脊",
            "answer4": "随意铺贴",
            "answer5": "",
            "content": "",
            "result": "3"
        },
        {
            "answer_id": "30228",
            "course_id": "44",
            "title": "下列属于规费的有（）。",
            "type": "3",
            "answer1": "管理入员工资",
            "answer2": "失业保险费",
            "answer3": "工伤保险费",
            "answer4": "生育保险费",
            "answer5": "工程排污费",
            "content": "",
            "result": "234"
        },
        {
            "answer_id": "30236",
            "course_id": "44",
            "title": "经纬仪组成包括（）。",
            "type": "3",
            "answer1": "放大镜",
            "answer2": "水平度盘",
            "answer3": "竖直度盘",
            "answer4": "水准器",
            "answer5": "基座",
            "content": "",
            "result": "234"
        },
        {
            "answer_id": "30240",
            "course_id": "44",
            "title": "水池池壁施工技术交底内容应有（）。",
            "type": "3",
            "answer1": "关键部位的尺寸",
            "answer2": "施工标高",
            "answer3": "预留洞孔",
            "answer4": "预埋管件",
            "answer5": "工作时间",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30241",
            "course_id": "44",
            "title": "城市架空管道的活动支架可分为（）。",
            "type": "3",
            "answer1": "滑动支架",
            "answer2": "导向支架",
            "answer3": "滚动支架",
            "answer4": "悬吊支架",
            "answer5": "平移支架",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30249",
            "course_id": "44",
            "title": "直径1.8m的钢管，水泥砂浆内防腐层施工工艺有（）。",
            "type": "3",
            "answer1": "机械喷涂",
            "answer2": "人工抹压",
            "answer3": "高压无气喷涂工艺",
            "answer4": "拖筒",
            "answer5": "离心预制法",
            "content": "",
            "result": "124"
        },
        {
            "answer_id": "30253",
            "course_id": "44",
            "title": "市政工程施工组织设计对施工成本影响主要有（）。",
            "type": "3",
            "answer1": "施工方法选择",
            "answer2": "分包方选择",
            "answer3": "施工机械确定",
            "answer4": "施工作业组织安排",
            "answer5": "质量标准",
            "content": "",
            "result": "134"
        },
        {
            "answer_id": "30255",
            "course_id": "44",
            "title": "给排水构筑物的地基与基础分部工程中子分项工程有（）。",
            "type": "3",
            "answer1": "测量放线",
            "answer2": "现场整平",
            "answer3": "土石方",
            "answer4": "地基与基础",
            "answer5": "细部结构",
            "content": "",
            "result": "34"
        },
        {
            "answer_id": "30257",
            "course_id": "44",
            "title": "质量管理通常包括（）。",
            "type": "3",
            "answer1": "制定质量方针和目标",
            "answer2": "质量策划",
            "answer3": "质量控制",
            "answer4": "质量保证",
            "answer5": "质量核算",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30002",
            "course_id": "44",
            "title": "对标准员的职业实践最少年限做出了具体的规定（）。",
            "type": "3",
            "answer1": "土建类本专业专科及以上学历1年",
            "answer2": "土建类相关专业专科及以上学历2年",
            "answer3": "土建类本专业中职学历3年",
            "answer4": "土建类相关专业中职学历4年",
            "answer5": "土建类本专业中职学历4年",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30260",
            "course_id": "44",
            "title": "焊接接口适用于（）。",
            "type": "3",
            "answer1": "混凝土管",
            "answer2": "钢管",
            "answer3": "球墨铸铁管",
            "answer4": "化学建材管",
            "answer5": "预应力混凝土管",
            "content": "",
            "result": "24"
        },
        {
            "answer_id": "30261",
            "course_id": "44",
            "title": "纠偏是施工成本控制中最具有实质性的步骤，纠偏可采用（）。",
            "type": "3",
            "answer1": "组织措施",
            "answer2": "经济措施",
            "answer3": "技术措施",
            "answer4": "人员措施",
            "answer5": "合同措施",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30262",
            "course_id": "44",
            "title": "平行施工组织方式优点包括（）。",
            "type": "3",
            "answer1": "充分利用工作面",
            "answer2": "施工速度快",
            "answer3": "施工期短",
            "answer4": "施工现场的组织管理复杂",
            "answer5": "不能实现专业化施工",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30011",
            "course_id": "44",
            "title": "临边作业的主要防护设施是（）和（）。",
            "type": "3",
            "answer1": "防护栏",
            "answer2": "安全网",
            "answer3": "警示灯",
            "answer4": "警示牌",
            "answer5": "警示员",
            "content": "",
            "result": "12"
        },
        {
            "answer_id": "30269",
            "course_id": "44",
            "title": "资源管理目的有（）。",
            "type": "3",
            "answer1": "资源优化配置",
            "answer2": "动态控制",
            "answer3": "成本节约",
            "answer4": "项目考核",
            "answer5": "企业管理改进",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30017",
            "course_id": "44",
            "title": "给水排水系统图详图主要包括（）等的安装详图以及卫生间大样详图。",
            "type": "3",
            "answer1": "供水方式",
            "answer2": "管道节点",
            "answer3": "水表、卫生器具",
            "answer4": "过墙套管",
            "answer5": "供水轴测图",
            "content": "",
            "result": "234"
        },
        {
            "answer_id": "30275",
            "course_id": "44",
            "title": "混凝土缓凝剂主要用于（）的施工。",
            "type": "3",
            "answer1": "高温季节施工的混凝土",
            "answer2": "蒸养混凝土",
            "answer3": "大体积混凝土",
            "answer4": "滑模施工混凝土",
            "answer5": "商品混凝土",
            "content": "",
            "result": "134"
        },
        {
            "answer_id": "30280",
            "course_id": "44",
            "title": "下列关于混凝土露筋产生的原因分析，正确的有（）。",
            "type": "3",
            "answer1": "钢筋保护层垫块位移，致使钢筋紧贴模板外露",
            "answer2": "垫块数量增加，造成水泥砂浆不能充满钢筋周围，形成露筋",
            "answer3": "混凝土配合比不当，产生离析，靠模板部位缺浆或模板漏浆",
            "answer4": "振捣棒撞击钢筋或踩踏钢筋，使钢筋位移，造成露筋",
            "answer5": "钢模板未浇水湿润，吸水粘结",
            "content": "",
            "result": "134"
        },
        {
            "answer_id": "30291",
            "course_id": "44",
            "title": "某城市现浇施工预应力混凝土桥梁工程的分部工程包括（）。",
            "type": "3",
            "answer1": "桥梁基础",
            "answer2": "预应力混凝土桥跨结构",
            "answer3": "预制桥跨结构",
            "answer4": "桥面系",
            "answer5": "附属结构",
            "content": "",
            "result": "124"
        },
        {
            "answer_id": "30036",
            "course_id": "44",
            "title": "《混凝土结构工程施工规范》（GB50666-2011）明确钢筋代换主要包括钢筋的（）改变。",
            "type": "3",
            "answer1": "长度",
            "answer2": "品种",
            "answer3": "级别",
            "answer4": "规格",
            "answer5": "数量",
            "content": "",
            "result": "234"
        },
        {
            "answer_id": "30292",
            "course_id": "44",
            "title": "AutoCAD的工作界面组成有（）。",
            "type": "3",
            "answer1": "标题栏",
            "answer2": "菜单栏",
            "answer3": "状况栏",
            "answer4": "绘图窗口",
            "answer5": "工具栏",
            "content": "",
            "result": "124"
        },
        {
            "answer_id": "30037",
            "course_id": "44",
            "title": "标准化原理中的简化做得好可以得到很明显的效果，特别是（）生产的条件下，其效果更加显著。",
            "type": "3",
            "answer1": "专业化",
            "answer2": "标准化",
            "answer3": "集成化",
            "answer4": "工业化",
            "answer5": "规模化",
            "content": "",
            "result": "145"
        },
        {
            "answer_id": "30294",
            "course_id": "44",
            "title": "为预防路面与平石、路缘石衔接不平顺，应采取的处理方法有（）。",
            "type": "3",
            "answer1": "各层结构在路边的高程应严格控制",
            "answer2": "对路面底层的高程和平整度偏差，应在铺油前予以检查，并找补压实，使平石下预留高度趋于一致",
            "answer3": "边缘部位摊铺的基准线应以平石面为依据，发现偏离，应及时纠正",
            "answer4": "对油路面与平石间小的偏差和毛茬，应由专人进行仔细修整，将问题在终碾前消除",
            "answer5": "路基填料尽量统一并达到标准压实度",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30295",
            "course_id": "44",
            "title": "下列质量项目中，属于基坑开挖实测实量的是（）。",
            "type": "3",
            "answer1": "基坑施工前应编制专项施工方案",
            "answer2": "轴线位移",
            "answer3": "基底高程",
            "answer4": "地基承载力必须符合设计要求",
            "answer5": "基坑长度",
            "content": "",
            "result": "235"
        },
        {
            "answer_id": "30040",
            "course_id": "44",
            "title": "标准员的概念中，建筑与市政工程施工现场专业人员队伍素质是影响工程（）和（）的关键因素。",
            "type": "3",
            "answer1": "进度",
            "answer2": "质量",
            "answer3": "安全",
            "answer4": "经济",
            "answer5": "效率",
            "content": "",
            "result": "23"
        },
        {
            "answer_id": "30296",
            "course_id": "44",
            "title": "描述样本中心位置的统计量有（）。",
            "type": "3",
            "answer1": "样本均值",
            "answer2": "样本中位数",
            "answer3": "众数",
            "answer4": "样本极差",
            "answer5": "样本方差",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30299",
            "course_id": "44",
            "title": "经纬仪组成包括（）1。",
            "type": "3",
            "answer1": "放大镜",
            "answer2": "水平度盘",
            "answer3": "竖直度盘",
            "answer4": "水准器",
            "answer5": "基座",
            "content": "",
            "result": "234"
        },
        {
            "answer_id": "30044",
            "course_id": "44",
            "title": "标准项目明细表中的项目应包含适用于该项目建设的全部标准，包括（）。",
            "type": "3",
            "answer1": "国家标准",
            "answer2": "通用标准",
            "answer3": "行业标准",
            "answer4": "相关地方标准",
            "answer5": "企业标准",
            "content": "",
            "result": "134"
        },
        {
            "answer_id": "30300",
            "course_id": "44",
            "title": "分部工程的验收内容包括（）。",
            "type": "3",
            "answer1": "分项工程",
            "answer2": "质量控制资料",
            "answer3": "安全和功能检（试）验（检测）报告",
            "answer4": "观感质量验收",
            "answer5": "节能、环保抽样检验结果",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30301",
            "course_id": "44",
            "title": "水泥混凝土路面的纵向裂缝预防措施有（）。",
            "type": "3",
            "answer1": "设置纵向钢筋",
            "answer2": "对于可能引起塌陷、滑移者都要在边坡脚处加设支挡结构，如挡墙、护坡等",
            "answer3": "对可能造成路基纵向不均匀沉降的地段，做好压实工作",
            "answer4": "混凝土内增加膨胀剂，控制裂缝产生数量",
            "answer5": "新老路堤及山坡填土衔接处，按要求做成阶梯形，并保证压实度",
            "content": "",
            "result": "235"
        },
        {
            "answer_id": "30302",
            "course_id": "44",
            "title": "竣工验收报告应当包括（）。",
            "type": "3",
            "answer1": "工程报建日期",
            "answer2": "施工许可证号",
            "answer3": "施工图设计文件审查意见",
            "answer4": "勘察、设计、施工、工程监理等单位分别签署的质量合格文件及验收人员签署的竣工验收原始文件",
            "answer5": "设计单位日志",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30303",
            "course_id": "44",
            "title": "下列各项，属于通用水泥的主要技术性质指标的有（）。",
            "type": "3",
            "answer1": "细度",
            "answer2": "凝结时间",
            "answer3": "黏聚性",
            "answer4": "体积安定性",
            "answer5": "水化热",
            "content": "",
            "result": "124"
        },
        {
            "answer_id": "30304",
            "course_id": "44",
            "title": "施工质量计划的编制依据包含（）。",
            "type": "3",
            "answer1": "合同中有关产品（或过程）的质量要求",
            "answer2": "施工企业的质量手册及相应的程序文件，质量管理体系文件",
            "answer3": "施工组织设计、施工方案、施工操作规程及作业指导书",
            "answer4": "有关专业工程施工与质量验收规范",
            "answer5": "监理机构细则",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30059",
            "course_id": "44",
            "title": "造成塔式起重机电动机不转的主要原因有（）。",
            "type": "3",
            "answer1": "熔丝烧新",
            "answer2": "过电流继电器动作",
            "answer3": "定子回路中断",
            "answer4": "定子绕組有故障",
            "answer5": "电动机缺相运行",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30069",
            "course_id": "44",
            "title": "可能导致建筑机械伤害事故的人的不安全行为有（）。",
            "type": "3",
            "answer1": "冒险蛮干",
            "answer2": "结构严重锈蚀",
            "answer3": "安全装置失效",
            "answer4": "违章作业",
            "answer5": "违章指挥",
            "content": "",
            "result": "145"
        },
        {
            "answer_id": "30070",
            "course_id": "44",
            "title": "为建设工程提供机械设备和配件的单位，应当按照安全施工的要求配备齐全有效的（）等安全设施和装置。",
            "type": "3",
            "answer1": "使用说明书",
            "answer2": "保险",
            "answer3": "产品合格证",
            "answer4": "限位",
            "answer5": "制造监督检验证明",
            "content": "",
            "result": "24"
        },
        {
            "answer_id": "30072",
            "course_id": "44",
            "title": "零件磨损的修复方法是（）。",
            "type": "3",
            "answer1": "堆焊",
            "answer2": "研磨",
            "answer3": "电镀",
            "answer4": "车床加工",
            "answer5": "喷涂",
            "content": "",
            "result": "134"
        },
        {
            "answer_id": "30085",
            "course_id": "44",
            "title": "电线的相色要求有（）。",
            "type": "3",
            "answer1": "工作零线-黑色",
            "answer2": "保护零线-黄绿双色",
            "answer3": "工作零线-黄色",
            "answer4": "保护零线-黑色",
            "answer5": "相线-黄色、绿色、红色",
            "content": "",
            "result": "125"
        },
        {
            "answer_id": "30088",
            "course_id": "44",
            "title": "建筑机械租赁台账登记表应包含的内容有（）。",
            "type": "3",
            "answer1": "租赁建筑机械名称",
            "answer2": "安拆单位名称",
            "answer3": "租赁单位名称",
            "answer4": "计租时间退场时间",
            "answer5": "安拆告知单位",
            "content": "",
            "result": "134"
        },
        {
            "answer_id": "30090",
            "course_id": "44",
            "title": "根据固定资产的性能和用途，属于起重机械类的有（）。",
            "type": "3",
            "answer1": "塔式起重机",
            "answer2": "挖掘机",
            "answer3": "汽车起重机",
            "answer4": "千斤顶",
            "answer5": "整体提升脚手架",
            "content": "",
            "result": "13"
        },
        {
            "answer_id": "30110",
            "course_id": "44",
            "title": "关于塔式起重机滑轮不转、松动故障排除方法的说法，正确的是（）。",
            "type": "3",
            "answer1": "更换钢丝绳",
            "answer2": "更换吊钩",
            "answer3": "添加润滑油",
            "answer4": "调整轴承安装位置",
            "answer5": "调整滑轮安装位置",
            "content": "",
            "result": "45"
        },
        {
            "answer_id": "30116",
            "course_id": "44",
            "title": "施工企业保证油料质量的管理措施包括（）。",
            "type": "3",
            "answer1": "严格考勤制度",
            "answer2": "正确选用油料审批",
            "answer3": "严格油料入库验收制度",
            "answer4": "严格油料领发制度",
            "answer5": "严格消防制度",
            "content": "",
            "result": "234"
        },
        {
            "answer_id": "30141",
            "course_id": "44",
            "title": "编制劳动定额常用的方法有（）。",
            "type": "3",
            "answer1": "经验估工法",
            "answer2": "统计分析法",
            "answer3": "比较类推法",
            "answer4": "技术测定法",
            "answer5": "头脑风暴法",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30151",
            "course_id": "44",
            "title": "项目管理目标的管理主要是成本、质量、进度和安全四大目标的控制，这些活动主要是通过（）等生产要素的控制来实现。",
            "type": "3",
            "answer1": "劳动力",
            "answer2": "材料",
            "answer3": "设备",
            "answer4": "技术",
            "answer5": "环境",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30155",
            "course_id": "44",
            "title": "下列说法正确的有（）。",
            "type": "3",
            "answer1": "风管导流叶片制作安装按图示叶片面积计算",
            "answer2": "柔性软风管安装按图示管道中心线长度以“m”为计量单位",
            "answer3": "不锈钢通风管道、铝板通风管道的制作安装中包括法兰和吊托架",
            "answer4": "风管测定孔制作安装，按其型号以“个“为计量单位",
            "answer5": "塑料通风管制作安装不包括吊托架",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30157",
            "course_id": "44",
            "title": "施工资料管理软件的主要功能有智能评定、自动计算、逐级生成验收数据、（）等。",
            "type": "3",
            "answer1": "填表示例",
            "answer2": "图形编辑",
            "answer3": "施工日志",
            "answer4": "电子归档",
            "answer5": "",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30164",
            "course_id": "44",
            "title": "电动卷扬机的种类按传动形式分有有（）。",
            "type": "3",
            "answer1": "单筒",
            "answer2": "双筒",
            "answer3": "可逆减速箱式",
            "answer4": "摩擦离合式",
            "answer5": "多筒",
            "content": "",
            "result": "34"
        },
        {
            "answer_id": "30174",
            "course_id": "44",
            "title": "按上部结构的行车道位置桥梁可分为（）。",
            "type": "3",
            "answer1": "上承式",
            "answer2": "下承式",
            "answer3": "中承式",
            "answer4": "梁式桥",
            "answer5": "刚架桥",
            "content": "",
            "result": "123"
        },
        {
            "answer_id": "30175",
            "course_id": "44",
            "title": "下列哪项是正确的？",
            "type": "3",
            "answer1": "在平面问题中，力矩为代数量",
            "answer2": "只有当力和力臂都为零时，力矩等于零",
            "answer3": "当力沿其作用线移动时，不会改变力对某点的矩",
            "answer4": "力矩就是力偶，两者是一个意思",
            "answer5": "力偶可以是一个力",
            "content": "",
            "result": "13"
        },
        {
            "answer_id": "30186",
            "course_id": "44",
            "title": "下列关于说法中，正确的是（）。",
            "type": "3",
            "answer1": "矿粉是粒径小于0.075mm的无机质细粒材料",
            "answer2": "城市快速路、主干路的沥青面层可以采用粉煤灰做填料",
            "answer3": "矿粉在沥青混合料中起填充与改善沥青性能的作用",
            "answer4": "在高等级路面中不能加入有机或无机短纤维等填料",
            "answer5": "矿粉应釆用石灰岩等憎水性石料磨成",
            "content": "",
            "result": "135"
        },
        {
            "answer_id": "30203",
            "course_id": "44",
            "title": "刚性多层抹面水泥砂浆防水施工前进行基层处理，清理干净表面、浇水湿润、补平表面蜂窝孔洞，使基层表面（），以增加防水层与基层间的粘结力。",
            "type": "3",
            "answer1": "平整",
            "answer2": "坚实",
            "answer3": "柔软",
            "answer4": "粗糙",
            "answer5": "光滑",
            "content": "",
            "result": "124"
        },
        {
            "answer_id": "30211",
            "course_id": "44",
            "title": "购置安全帽、安全带等安全防护用品，施工单位应当查验其生产许可证和产品合格证。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30215",
            "course_id": "44",
            "title": "建筑施工从业人员在安全生产方面享有知情权，建议权，批评权和检举、控告权，拒绝权，紧急避险权，要求赔偿的权利，获得劳动防护用品的权利，获得安全生产教育和培训的权利。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30216",
            "course_id": "44",
            "title": "人力资源是能够推动经济和社会发展的体力和脑力劳动者，在施工项目中包括不同层次的管理人员。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30217",
            "course_id": "44",
            "title": "市政工程技术资料应按工程所在地区的建设主管部门或建设单位规定的统一表式填写。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30220",
            "course_id": "44",
            "title": "临时施工费：是指施工企业为进行施工所必须搭设的生活、生产用的临时建（构）筑物和其他临时设施费用等。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30222",
            "course_id": "44",
            "title": "竣工图纸统一折叠成A4幅面（297mmx210mm），图标栏期藏在里面。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30229",
            "course_id": "44",
            "title": "高处作业时，引起高处坠落的因素只有一种，就是风力过强。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30232",
            "course_id": "44",
            "title": "施工作业人员有权对本单位的安全生产工作提出建议。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30233",
            "course_id": "44",
            "title": "政府实行建设工程质量监督的主要手段是施工许可制度和竣工验收备案制度。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30235",
            "course_id": "44",
            "title": "施工现场安全标志是用于表达特定信息的标志，由图形符号、安全色、几何图形或文字组成。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30237",
            "course_id": "44",
            "title": "在市政工程建（构）筑物的沉降观测、桩基试验的沉降观测作业应采用精密水准仪。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30244",
            "course_id": "44",
            "title": "挖掘机是一种能综合完成挖土、运土、卸土、填筑、整平的土方机械。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30247",
            "course_id": "44",
            "title": "要使信息具有必要的精度，需要对原始数据进行加工处理。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30248",
            "course_id": "44",
            "title": "对技术文件的审核，是项目技术负责人对工程质量进行全面控制的重要手段。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30250",
            "course_id": "44",
            "title": "施工图纸是编制预算的主要依据，经批准的初步设计概算书，是工程投资的最优价。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30252",
            "course_id": "44",
            "title": "质量方针是组织的质量宗旨、经营理念和价值观的反映。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30001",
            "course_id": "44",
            "title": "管道节点是给水排水系统图详图的表达内容之一。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30005",
            "course_id": "44",
            "title": "通常情况下，建设行业所谓的法律责任包括行政责任和刑事责任。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30263",
            "course_id": "44",
            "title": "只有超过500人的施工工地才应配备急救室",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30264",
            "course_id": "44",
            "title": "人行道指地面上人群步行的道路，但不包括地下人行通道。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30009",
            "course_id": "44",
            "title": "按照国家的规定，建设工程重大事故分为三个等级:重大事故、较大事故、一般事故。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30266",
            "course_id": "44",
            "title": "工程量清单计价的工程量编制方法是建设工程的工程量分别由招标单位和投标单位按照施工图纸计算。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30267",
            "course_id": "44",
            "title": "单位工程造价＝直接工程费＋间接费＋利润＋税金。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30268",
            "course_id": "44",
            "title": "使用国有资金投资和地方政府投资的建设工程发承包，必须采用工程量清单计价；工程量清单应采用综合单价计价。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30014",
            "course_id": "44",
            "title": "追究行政责任通常以行政处分一种方式来实施。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30272",
            "course_id": "44",
            "title": "质量控制点在项目实施中，是一成不变的。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30018",
            "course_id": "44",
            "title": "高处作业时，坠落高度越高，坠落时的冲击能量越大，造成的伤害越大，危险性也越大。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30276",
            "course_id": "44",
            "title": "建设方参加见证或试验的过程（部位）时，要规定过程或部位的所在地、见证或试验时间、进行检验试验规定、前后接口部位的要求等。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30021",
            "course_id": "44",
            "title": "标准项目说明要说明标准的适用范围、主要技术内容。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30022",
            "course_id": "44",
            "title": "工程安全事故发生后，事故现场有关人员应当立即向工程建设单位负责人报告；工程建设单位负责人接到报告后，应于2小时内向事故发生地县级以上人民政府住房和城乡建设主管部门及有关部门报告。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30023",
            "course_id": "44",
            "title": "《外墙外保温工程技术规程》为JGJ144—2004。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30279",
            "course_id": "44",
            "title": "满足随机性的样本称为简单随机样本，又称为样本。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30025",
            "course_id": "44",
            "title": "地基基础工程专业一级企业可以承担各类建筑装饰装修工程。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30281",
            "course_id": "44",
            "title": "通常情况下，工程项目质量计划纳入工程项目施工组织设计时，编制依据和项目概述应单独叙述。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30282",
            "course_id": "44",
            "title": "灌注桩可采用加深钻孔深度的方式代替清孔。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30285",
            "course_id": "44",
            "title": "采用蒸汽养护的构件，其试件应先随构件同条件养护，然后置入标养室继续养护，两段养护试件的总和等于设计规定龄期。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30030",
            "course_id": "44",
            "title": "工程项目标准体系的范围是指标准体系所覆盖的工作内容，与工作的对象直接相关。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30286",
            "course_id": "44",
            "title": "分包企业的施工质量计划可以不是总包企业施工质量计划的组成部分。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30032",
            "course_id": "44",
            "title": "施工项目经理部的管理业务较为单纯，主要是把现场的质量安全管理好。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30288",
            "course_id": "44",
            "title": "安装支座，最好在年平均气温时进行。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30038",
            "course_id": "44",
            "title": "凡具备下列条件之一者为重大质量事故:①工程倒塌或报废；②由于质量事故，造成人员死亡或重伤3人以上；③直接经济损失10万元以上。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30042",
            "course_id": "44",
            "title": "施工图的阅读方法一般有总揽全局、循序渐进、互相对照及重点细读。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30043",
            "course_id": "44",
            "title": "工程建设标准作为工程建设活动的技术依据和准则，是保障工程安全质量和人身健康的基础。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30046",
            "course_id": "44",
            "title": "职业健康是研究并预防因工作导致的疾病，防止原有疾病的恶化。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30048",
            "course_id": "44",
            "title": "施工现场标准员要通过现场巡视检查和施工记录资料查阅进行标准实施的监督检查。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30050",
            "course_id": "44",
            "title": "沥青的主要技术性质“三大指标”是指针入度、延度、温度。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30051",
            "course_id": "44",
            "title": "劳动者在试用期的工资不得低于本单位相同岗位最低档工资或者劳动合同约定工资的80％，并不得低于用人单位所在地的最低工资标准。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30054",
            "course_id": "44",
            "title": "标准化信息管理，就是对标准文件及相关的信息资料进行有组织、及时系统的搜集、加工、储存、分析、传递和研究，并提供服务的一系列活动。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30056",
            "course_id": "44",
            "title": "建筑与市政工程施工现场专业人员队伍素质是影响工程质量和安全的关键因素。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30060",
            "course_id": "44",
            "title": "建筑起重机械安装完毕后（验收前），报请具有相应资质的检验检测机构对安装的建筑起重机械进行安装检验。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30061",
            "course_id": "44",
            "title": "根据《特种设备安全监察条例》特种设备出厂时，应当随附安全技术规范要求的设计文件、产品质量合格证明、安装及使用维护保养说明、监督检验证明等相关技术资料和文件，并在特种设备显著位置设置产品铭牌、安全警示标志及其说明。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30062",
            "course_id": "44",
            "title": "旋挖钻头以短螺旋钻头为主，它主要靠螺旋叶片之间的间隙来容纳从孔底切削下来的土、砂砾等，这种钻头结构简单、但造价高。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30064",
            "course_id": "44",
            "title": "对于塔式起重机、电梯等大型设备，每年都应制定维修保养计划。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30068",
            "course_id": "44",
            "title": "施工项目安全控制的措施包括安全制度措施、安全组织措施、安全技术措施。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30073",
            "course_id": "44",
            "title": "施工现场从业人员不一定必须戴安全帽。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30076",
            "course_id": "44",
            "title": "安装（拆卸）告知所提交的资料，无需建筑起重机械备案证明。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30077",
            "course_id": "44",
            "title": "汽车起重机的回转机构的减速机一般采用内置式行星齿轮减速机，结构紧凑，效率高，传动平稳，制动可靠，承载能力强，寿命长。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30079",
            "course_id": "44",
            "title": "施工从业人员因事故受到损害的，如果施工单位对事故的发生负有责任，除依法享有工伤社会保险外，还有权向本单位提出赔偿要求。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30081",
            "course_id": "44",
            "title": "定期检查：是机械管理员组织有关人员开展的设备检查活动，检查周期分为年检查或月检查。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30082",
            "course_id": "44",
            "title": "对大型关键建筑机械，要对制造企业进行考察，对已经使用该产品的用户进行调查，要充分了解该设备的质量、性能、安全及适应性。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30083",
            "course_id": "44",
            "title": "建造房屋时，建筑施工图主要作为定位放线、砌筑墙体、安装门窗、进行装修的依据。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30084",
            "course_id": "44",
            "title": "推土机主要由发动机、底盘、液压系统、电气系统、工作装置和辅助设备组成。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30086",
            "course_id": "44",
            "title": "一般在房屋外纵墙方向摆丁砖，在山墙方向摆顺砖，摆砖由一个大角摆到另一个大角，砖与砖留10mm缝隙。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30089",
            "course_id": "44",
            "title": "用人单位和劳动者之间订立的劳动合同可以采用书面或口头形式。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30092",
            "course_id": "44",
            "title": "配电箱、开关箱应安装端正、牢固。固定式配电箱、开关箱的中心点距地面的垂直距离为1.4～1.6ｍ。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30098",
            "course_id": "44",
            "title": "由于建筑机械大部分是露天作业，作业地点经常变动，所以其性能受到作业场地的温度、环境、气候等因素的影响很大。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30100",
            "course_id": "44",
            "title": "交流电焊机实质上是一种特殊的降压变压器，在焊条引燃后电压急剧下降，一般交流电焊机接入电网的电压为单相380V。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30106",
            "course_id": "44",
            "title": "成槽机又称开槽机，是施工地下连续墙时由地表向下开挖成槽的机械装备。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30112",
            "course_id": "44",
            "title": "建筑施工企业对新进场工人进行的安全生产基本教育，包括公司级安全教育（第一级教育）、项目级安全教育（第二级教育）和班组级安全教育（第三级教育），俗称“三级教育”。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30113",
            "course_id": "44",
            "title": "定额计价是参照省级建设行政主管部门发布的人工工日单价、机械台班单价、材料以及设备价格信息及同期市场价格，直接计算出直接工程费，再按规定的计算方法计算措施费、其他项目费、管理费、利润、规费、税金，汇总确定建筑安装工程造价。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30114",
            "course_id": "44",
            "title": "厚度12mm以下板材，可不开坡口，采用双面焊。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30115",
            "course_id": "44",
            "title": "大雨导致视觉受阻，特别是塔式起重机司机高空操作，无法看清吊物及作业面，极易造成误操作或发生碰撞、伤人、坠物等事故。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30117",
            "course_id": "44",
            "title": "石棉绳作为一般风管法兰的垫料。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30118",
            "course_id": "44",
            "title": "阀门安装是在立管、支管的安装中交叉进行的。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30120",
            "course_id": "44",
            "title": "《建筑法》的立法目的在于加强对建筑活动的监督管理，维护建筑市场秩序，保证建筑工程的质量和安全，促进建筑业健康发展。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30121",
            "course_id": "44",
            "title": "所有施工组织设计都需召集外部人员参加评审。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30126",
            "course_id": "44",
            "title": "流水施工是一种最基本的、最原始的施工组织方式。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30127",
            "course_id": "44",
            "title": "施工项目信息按信息层次分类分为战略信息、策略信息和业务信息。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30129",
            "course_id": "44",
            "title": "工程设计的修改由原设计单位负责，建筑施工企业可以根据需要修改工程设计。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30131",
            "course_id": "44",
            "title": "压焊是通过对焊件施加压力（加热或不加热）来完成焊接的方法，包括爆炸焊、冷压焊、摩擦焊、扩散焊、超声波焊、高频焊和电阻焊等。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30134",
            "course_id": "44",
            "title": "帽壳设有通气孔的安全帽，使用时可以为了透气而随便再行开孔。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30137",
            "course_id": "44",
            "title": "安装工程要全面完成，与建筑施工交叉多是控制施工进度计划的重点。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30140",
            "course_id": "44",
            "title": "控制测量分为平面控制测量和高程控制测量，平面控制测量确定控制点的平面位（X，Y），高程控制测量确定控制点的高程（H）。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30145",
            "course_id": "44",
            "title": "全站仪只需安置一次，仪器便可完成测站上的所有测量工作。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30147",
            "course_id": "44",
            "title": "建筑工程质量检测工作是建筑工程质量监督的主要手段。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30152",
            "course_id": "44",
            "title": "民用建筑工程安装施工单位为总承包单位。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30154",
            "course_id": "44",
            "title": "没有安全操作规程或不健全属于事故发生的主要原因。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30158",
            "course_id": "44",
            "title": "技术和设计上的缺陷属于事故直接原因。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30159",
            "course_id": "44",
            "title": "施工升降机是用吊笼载人、载物沿导轨上下运输的施工机械，按其传动形式可分为两类，即齿轮齿条式、钢丝绳式。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30161",
            "course_id": "44",
            "title": "火灾自动报警与消防联动系统的供电电源至少应为两路，并可在末端自动切换。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30163",
            "course_id": "44",
            "title": "生产经营单位发生生产安全事故造成人员伤亡、他人财产损失的，应当依法承担赔偿责任。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30166",
            "course_id": "44",
            "title": "闭水试验按实际闭水长度计算，要扣除各种井所占长度。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30170",
            "course_id": "44",
            "title": "建筑工程安全生产管理必须建立健全群防群治制度。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30176",
            "course_id": "44",
            "title": "《安全生产法》的立法目的在于加强对建筑活动的监督管理，维护建筑市场秩序，保证建筑工程的质量和安全，促进建筑业健康发展。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30178",
            "course_id": "44",
            "title": "垫层应满足强度和水稳定性的要求。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30181",
            "course_id": "44",
            "title": "危险物品的生产、经营、储存单位以及矿山、建筑施工单位的主要负责人和安全生产管理人员，应当缴费参加由有关部门对其安全生产知识和管理能力考核合格后方可任职。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30187",
            "course_id": "44",
            "title": "生产经营单位可以与从业人员订立补充协议，免除或减轻其对从业人员因自身原因导致的生产安全事故依法应承担的责任。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30190",
            "course_id": "44",
            "title": "目前我国大多数大城市采用方格网式或环形放射式的混合式。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30191",
            "course_id": "44",
            "title": "室内给水系统由引入管、给水干管、给水立管、给水横支管、给水支管、给水附件和升压和贮水设备组成。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30194",
            "course_id": "44",
            "title": "提高工程施工的工业化、现代化水平，会提高项目成本。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30197",
            "course_id": "44",
            "title": "混合砂浆包括水泥石膏砂浆。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30201",
            "course_id": "44",
            "title": "连续排列的等长尺寸可用“个数x等长尺寸”的形式标注。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30204",
            "course_id": "44",
            "title": "建筑工程中目前常用的钢种是普通碳素结构钢和普通中合金结构钢。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "1"
        },
        {
            "answer_id": "30206",
            "course_id": "44",
            "title": "防水砂浆防水通过增加防水层厚度和提高砂浆层的密实性来达到防水要求。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        },
        {
            "answer_id": "30207",
            "course_id": "44",
            "title": "项目资金计划应与进度计划办调配合。",
            "type": "1",
            "answer1": "正确",
            "answer2": "错误",
            "answer3": "",
            "answer4": "",
            "answer5": "",
            "content": "",
            "result": "2"
        }
    ]
}