[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fIrxL3-cwv7skAvbyUykx8e7A9-o9G45sl86L-RIWkEQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-06-21 17:40:05",154075927,[8,9,10,11],"–18V","18V","–6V","8V",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},86,"f63bd80bf636d3ff377e5dc969f295e3","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0d27132e8e4c25614916fe2373258c2e.jpg","电工（高级）","exam_127423712","zxcvb","如图所示,A、B两点间的电压UAB 使用电压表测量是( ) . \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc7f3320326743aeebeb21164fd467245.png\">",[21,32,41,50,59,68,77,86,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],154075920,[25,26,27,28],"信,就是真实不欺,尤其是不自欺,它主要是个人内在品德","诚,就是真心实意地遵守履行诺言","诚实是守信的心理品格基础","守信是诚实的心理品格基础","关于诚实和守信理解正确的是( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],154075921,[36,37,38,39],"树立职业理想","干一行爱一行专一行","遵守企业的规章制度","一职定终身,绝对不改行","对待职业和岗位,( )并不是爱岗敬业所要求的",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],154075922,[45,46,47,48],"100W灯泡最亮","25W灯泡最亮","两只灯泡一样亮","两只灯泡一样暗","有"220V、100W"和"220V、25W"白炽灯两盏,串联后接入220V交流电源,其亮度情况是( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],154075923,[54,55,56,57],"不等","相等","等于各电阻上电压之和","分配的电流与各电阻值成正比","并联电路中加在每个电阻两端的电压都( )",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],154075924,[63,64,65,66],"开关二极管","整流二极管","稳压二极管","发光二极管","如图所示为( )符号. \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fdf166eaff510cd44cc50006dfd6894cf.png\">",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],154075925,[72,73,74,75],"增加","减小","截至","饱和","当二极管外加的正向电压超过死区电压时,电流随电压增加而迅速( )",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":30,"type":31},[],154075926,[81,82,83,84],"固定套筒","测量面","微分筒","测微螺杆","测量前需要将千分尺( )擦拭干净后检查零位是否正确",{"answer":87,"createTime":5,"id":6,"options":88,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],154075928,[93,94,95,96],"磁电系","电磁系","电动系","整流系","测量直流电流应选用( )电流表",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],154075929,[102,103,104,105],"电源电压不足,应换电池","电池极性接反","万用表欧姆档已坏","万用表调零功能已坏","用万用表测电阻时,每个电阻档都要调零,如调零不能调到欧姆零位,说明( )"]