[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fekNYJtFgnln4kVZ1vMVRge3UsiexWjHiLwYWdS4g6iw":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2024-02-28 17:15:16",132613855,[8,9,10,11],"红","白","黄","绿",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},15,"df33f0ae9b0004057e131a70b1d1405c","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6419b7fc00dd67b0a50f083cacf576d5.jpg","工程训练（第8期）","8371b72ecff74ad9988f4e02ffda0aca","绪论单元测试","以下哪些不是安全色?( )",[21,33,36,45,54,63,72,81,90,99],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-02-28 17:15:15",132613854,[26,27,28,29],"多媒体教室","校内工程实践中心(工程训练中心)","加工制造企业","研究中心","工程训练课程在( )进行","v1",0,{"answer":34,"createTime":5,"id":6,"options":35,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":37,"createTime":5,"id":38,"options":39,"question":44,"source":31,"type":32},[],132613856,[40,41,42,43],"直接原因和间接原因","人为原因和间接原因","直接原因和人为原因","人为原因和粗心大意","机械事故产生的原因是?( )",{"answer":46,"createTime":5,"id":47,"options":48,"question":53,"source":31,"type":32},[],132613857,[49,50,51,52],"当心触电","当心激光","当心弧光","当心电离辐射","警告安全标志\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbe3a2f9bfa88578d9ab4435b0e7ff5a3.png\">表示的是( )",{"answer":55,"createTime":5,"id":56,"options":57,"question":62,"source":31,"type":32},[],132613858,[58,59,60,61],"必须戴安全帽","必须戴防护帽","必须穿防护服","必须戴防护眼镜","指令安全标志\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F18f5a1cb61cd414a03848fe214b57aba.png\">表示的是( )",{"answer":64,"createTime":5,"id":65,"options":66,"question":71,"source":31,"type":32},[],132613859,[67,68,69,70],"注意安全","当心叉车","当心挤压","当心烫伤","警告安全标志\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fce3e3972852d99418df0a6efd2704a1b.png\">表示的是( )",{"answer":73,"createTime":5,"id":74,"options":75,"question":80,"source":31,"type":32},[],132613860,[76,77,78,79],"禁止启动","禁止转动","禁止触摸","禁止开机","禁止安全标志\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fba56e0bcfa6bc3f6140be46c8c69a3b3.png\">表示的是( )",{"answer":82,"createTime":5,"id":83,"options":84,"question":89,"source":31,"type":32},[],132613861,[85,86,87,88],"密闭与隔离","安全联锁","紧急刹车","戴安全帽","下列选项哪个不属于机械设备的安全防护措施",{"answer":91,"createTime":5,"id":92,"options":93,"question":98,"source":31,"type":32},[],132613862,[94,95,96,97],"触电","电气火灾","爆炸","振动病","下列选项哪一项不属于用电方面常见的安全事故",{"answer":100,"createTime":5,"id":101,"options":102,"question":107,"source":31,"type":32},[],132613863,[103,104,105,106],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F25d7b10c8b4287cfc4897a81d0499d22.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F40e79a6a7a997ef50efff1c6d48a597d.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fce3e3972852d99418df0a6efd2704a1b.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F275e2b757fbe3eca5e820878fd89d907.png\">","下列安全标志中表示"当心烫伤"的是( )"]