[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fgjbQOBswKFCbAsVcw0YLIhfiAFd_Mbf-1Smk4W3iFOk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2026-03-13 12:25:23",322791887,[8,9,10,11],"10m ,20m","10m ,15m","12m,18m","15m,20m",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},61,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","81ae33e63e0744d98d7e04f03b794b0e","6.1","在宽度小于3 m的内走道顶棚上设置探测器时,宜居中布置.感温探测器的安装间距不应超过( );感烟探测器的安装间距不应超过( );探测器至端墙的距离,不应大于探测器安装间距的一半.( )",[21,32,41,50,53,62,71,80,88,97],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],322791884,[25,26,27,28],"离子感烟探测器","感温探测器","光电感烟探测器","点型感烟探测器","可能产生阴燃火或发生火灾不及时报警将造成重大损失的场所,不宜选择( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],322791885,[36,37,38,39],"15m","20m","25m","30m","每个防火分区应至少设置一个手动火灾报警按钮,从一个防火分区的任何位置到最邻近的一个手动火灾报警按钮的距离不应大于( ).手动火灾报警按钮设置在公共活动场所的出入口处",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],322791886,[45,46,47,48],"0.5 m","1.0m","1.2m","1.5m","火灾探测器至空调送风口边的水平距离不应小于( ),并宜接近回风安装",{"answer":51,"createTime":5,"id":6,"options":52,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],322791888,[57,58,59,60],"居中布置","探测器至端墙的距离,不大于探测器安装间距的一半","感温探测器的安装间距不应超过8m","感烟探测器的安装间距不应超过15m","在宽度小于3 m的内走道顶棚上设置火灾报警探测器时,( )是不对的",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],322791889,[66,67,68,69],"立即断开电梯的动力电源,只保留消防电梯的动力电源","将消防电梯落于首层,以便消防人员随时在首层启动消防电梯,实施灭火作业","除消防电梯外,将其他电梯全部停于首层","所有电梯(包括消防电梯)全部停于首层","消防控制室在确认火灾后,对电梯、消防电梯的控制要求是( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],322791890,[75,76,77,78],"离子感烟火灾探测器","光电感烟火灾探测器","感温火灾探测器","火焰火灾探测器","厨房、锅炉房宜选用的火灾探测器是( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":87,"source":30,"type":31},[],322791891,[84,85,78,86],"定温火灾探测器","感烟火灾探测器","差温火灾探测器","对厅堂、办公室、卧室、教室、客房宜选用的火灾探测器是( )",{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":30,"type":31},[],322791892,[92,93,94,95],"采用交流220V供电,但需单独的供电回路","采用交流220V消防电源供电","采用主电源(即消防电源)和直流备用电源供电","用UPS装置供电","火灾自动报警系统的供电,应采用的方式为( )",{"answer":98,"createTime":5,"id":99,"options":100,"question":105,"source":30,"type":31},[],322791893,[101,102,103,104],"无论采用何种接地装置,接地电阻不应大于4&Omega;","无论采用何种接地装置,接地电阻不应大于1&Omega;","采用专用接地装置时的接地电阻值不应大于4&Omega;,采用共用接地装置时的接地电阻值不应大于1&Omega;","采用专用接地装置时的接地电阻值不应大于1&Omega;,采用共用接地装置时的接地电阻值不应大于4&Omega;","火灾自动报警系统应有接地装置,接地装置的接地电阻应符合的要求是( )"]