[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fxo90yNaaHqrcFcBtthh7-oRBt76EJXFg63gjfcSWqSU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":11,"question":18,"related":19,"source":29,"type":30},[],"2023-05-20 20:05:27",20594218,[8,9,10],")原码二进制",")八进制",")十六进制",{"count":12,"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},35,"0cae63c84a3c54b01aaad562b1cc2851","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd2e66e58c51dd32b5e8f6d74175befa5.jpg","PLC应用技术","exam_93752767","2022-2补考试卷-副本","FX2系列内部,常数都是以( )形式存储的",[20,31,40,49,58,67,76,85,92,95],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],20594210,[24,25,26,27],"1945","1968","1969","1970","一般公认的PLC发明时间为( )","v1",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":39,"source":29,"type":30},[],20594211,[35,36,37,38],"初始化","回原点","基本动作","通用型","STL步进是顺控图中,S10—S19的功能是什么",{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":29,"type":30},[],20594212,[44,45,46,47],"下降沿","上升沿","输入有效","输出有效","FX系列PLC中LDP,表示什么指令( )",{"answer":50,"createTime":5,"id":51,"options":52,"question":57,"source":29,"type":30},[],20594213,[53,54,55,56],"交流","直流","混合式","交变电压","工业中控制电压一般是直流还是交流?( )",{"answer":59,"createTime":5,"id":60,"options":61,"question":66,"source":29,"type":30},[],20594214,[62,63,64,65],"5秒","13秒","10秒","1秒","M8013脉冲输出周期是多少? ( )",{"answer":68,"createTime":5,"id":69,"options":70,"question":75,"source":29,"type":30},[],20594215,[71,72,73,74],"程序语法错误","电池电压的异常","异常噪音","导电性异物混入","只有[PROG.E]LED闪烁时,下列选项中应先做( )检查",{"answer":77,"createTime":5,"id":78,"options":79,"question":84,"source":29,"type":30},[],20594216,[80,81,82,83],"中央处理单元","输入输出接口","用户程序","I\u002FO扩展接口","下列不属于PLC硬件系统组成的是( )",{"answer":86,"createTime":5,"id":87,"options":88,"question":91,"source":29,"type":30},[],20594217,[89,53,54,90],"感性","交直流","PLC的输出方式为晶体管型时,它适用于哪种负载",{"answer":93,"createTime":5,"id":6,"options":94,"question":18,"source":29,"type":30},[],[8,9,10],{"answer":96,"createTime":5,"id":97,"options":98,"question":103,"source":29,"type":30},[],20594219,[99,100,101,102],"西德西门子","日本三菱","美国HONEWELL","日本富士","FX系列PLC是( )公司的产品"]