[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f-PMXW00wvj4xmSeQGv61QCfH1NlQs_3RS1yn9GmYIEs":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2025-04-30 13:43:49",185363663,[8,9,10,11],"全局标签","局部标签","全局和局部标签","结构标签",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},96,"5d71acb41661a4092462f4eca5359d00","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3015af5c31e5ecd0e05f10c8f9b22f98.jpg","PLC应用技术基础（模块化）","exam_153948734","20250428考试","三菱PLC中,标签就是说明一个变量是什么,调用了什么变量,有( )",[21,26,35,44,53,62,71,80,88,97],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],185363669,[30,31,32,33],"RST","END","STOP","NOP","指令为空操作指令",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],185363673,[39,40,41,42],"延时控制","正反转控制","点动控制","起保停控制","以步为中心的编程方式,就是一个( )电路",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],185363677,[48,49,50,51],"LD X0SET Y0LDI X1RST Y0","LD X0SET Y0AND X1RST Y0","LD X0SET Y0LD X1RST Y0","LDI X0SET Y0AND X1RST Y0","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F89233336bc0c998cc9128e5319025ded.png\"> 转换成指令表,正确的是()",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":24,"type":25},[],185363680,[57,58,59,60],"16","9","8","5","多流程的STL程序,最多可以有()列",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":24,"type":25},[],185363682,[66,67,68,69],"X0按下,Y1可以延时亮2秒,然后熄灭","X0按下,Y1可以亮10秒,然后熄灭","X0按下,Y1可以亮12秒,然后熄灭","X0按下,Y1可以亮12秒,没有停止键,不会熄灭","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F91598854d0c93bc628f3dcb070f44479.png\"> 按照梯形图逻辑,以下论述正确的是( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":24,"type":25},[],185363685,[75,76,77,78],"机电控制类","智能控制类","电气自动化类","新能源控制类","本课程主要适应()专业的学生学习",{"answer":81,"createTime":5,"id":82,"options":83,"question":87,"source":24,"type":25},[],185363687,[84,85,31,86],"ZRST","MOVP","DADDP","以下指令,不是功能指令的是( )",{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":24,"type":25},[],185363690,[92,93,94,95],"统一使用直流24V电源,并使用24V直流继电器,变换220V的电源输入","直接使用FX3U的输入,不接电源","直接使用FX3U的输入端口,统一接220V的交流电源,因为大电源一定能带动小电源","直接使用FX3U的输入端口,统一接24V的直流电源,因为使用小电源比较安全","如果一个PLC的输入有要求的电压不同,一组为24V直流,一组为220V交流,需要采取( )",{"answer":98,"createTime":99,"id":100,"options":101,"question":106,"source":24,"type":25},[],"2025-04-30 13:43:50",185363692,[102,103,104,105],"输入和输出映像寄存器","数据和软元件寄存器","线圈和触点映像寄存器","状态和过程寄存器","一个扫描周期会使用两个映像寄存器,他们是( )"]