[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ffU2ZK7LLIK5MYRA0p5iR3IFDH84K2DEszsNh-73o_ps":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":28,"type":29},[],"2023-11-29 23:03:02",110013445,[8,9,10,11],"在进行有毒化学品实验时,可以在通风柜外进行","有了通风柜实验人员可以不穿戴防护用品","实验结束后应立即关闭通风柜","无管道通风柜要定期的检查过滤器是否已经饱和",{"courseId":13,"courseImg":14,"courseName":15},"ae8a10f70162a04f555d4e6cd67e7f0a","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc50e6a73abd755ad1f56347f2e63e6e4.jpg","高校实验室安全基础","以下说法正确的是:( )",[18,30,39,48,56,65,73,76,85,94],{"answer":19,"createTime":20,"id":21,"options":22,"question":27,"source":28,"type":29},[],"2023-11-29 23:03:01",110013423,[23,24,25,26],"流经人体的电流(以毫安为单位)和时间(以秒为单位)的乘积小于30.例如电流为30mA则持续的时间必须小于1秒","流经人体的电流必须小于30毫安","流经人体电流的持续时间必须小于1秒","流经人体的电流必须小于30微安","为了减少电击(触电)事故对人体的损伤,经常用到电流型漏电保护开关,其保护指标设置为≤30mAS.请从下列选项中选择其正确含义.()","v1",0,{"answer":31,"createTime":5,"id":32,"options":33,"question":38,"source":28,"type":29},[],110013428,[34,35,36,37],"对电气工作人员或用电人员进行安全教育和管理","在容易触电的场合采购安全电压","对电气设备进行安全接地","绝缘盒保护措施","防止人体触电最根本的措施是( )",{"answer":40,"createTime":5,"id":41,"options":42,"question":47,"source":28,"type":29},[],110013431,[43,44,45,46],"戴好瓶帽,轻装轻卸","随便挪动","无具体安全规定","以上都对","搬运气瓶时,应该",{"answer":49,"createTime":5,"id":50,"options":51,"question":55,"source":28,"type":29},[],110013433,[52,53,54,46],"用二氯化碳灭火器进行灭火","用沙土灭火","用水灭火","下列灭火方法中,对电器着火不适用的是哪种?()",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":28,"type":29},[],110013441,[60,61,62,63],"电死人","用仪表测量电容值时,会损坏仪表","有高电压","以上都是","交流电路断电后,内部的电容可能会()",{"answer":66,"createTime":5,"id":67,"options":68,"question":72,"source":28,"type":29},[],110013444,[69,70,71,46],"烘箱、箱式电阻炉等附近","冰箱、冰柜等附近","单独通风的实验室内","易燃、易爆物品和杂物等应该堆放在()",{"answer":74,"createTime":5,"id":6,"options":75,"question":16,"source":28,"type":29},[],[8,9,10,11],{"answer":77,"createTime":5,"id":78,"options":79,"question":84,"source":28,"type":29},[],110013451,[80,81,82,83],"安全帽","护目镜","防护服","电笔","下列不属于一般安全防护用品的是( )",{"answer":86,"createTime":87,"id":88,"options":89,"question":93,"source":28,"type":29},[],"2023-11-29 23:03:03",110013455,[90,91,92,46],"上风","下风","随便哪里","在室外灭火时,应站在()位置",{"answer":95,"createTime":87,"id":96,"options":97,"question":101,"source":28,"type":29},[],110013458,[98,99,100,46],"窒息灭火法","隔离灭火法","冷却灭火法","采取适当的措施,使燃烧因缺乏或隔绝氧气而熄灭,这种方法称作()"]