[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f0xBbOA_y3G_4GsE1mexo7sDu1rqAFEs3RPFE1fDRikY":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-11-21 22:58:08",238867408,[8,9,10,11],"多段速","模拟量控制","正反转","星角",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},32,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","exam_167136086","2526-1《触摸屏组态控制技术》期末考试A","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F075df0b1ebf08078cb52aba6ef524578.png\">上图可以实现对三相异步电动机的何种控制",[21,32,41,46,55,63,66,71,80,89],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],238867403,[25,26,27,28],"2","1","0","3","修改宏参数P15时,只有当P10=( )时才能修改","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],238867404,[36,37,38,39],"电阻","电流","功率","电压","G120变频器的快速调试过程中,P305参数是电动机的额定( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":45,"source":30,"type":31},[],238867405,[39,36,38,37],"G120变频器的快速调试过程中,P307参数是电动机的额定( )",{"answer":47,"createTime":5,"id":48,"options":49,"question":54,"source":30,"type":31},[],238867406,[50,51,52,53],"200.200.200.200","200.200.100.190","192.168.0.100","192.168.10.100","如果触摸屏的IP地址设置为200.200.200.190,修改PLC 的IP 为(),可以通信",{"answer":56,"createTime":5,"id":57,"options":58,"question":62,"source":30,"type":31},[],238867407,[25,59,60,61],"32","8","16","S7-1200中数据类型为"Byte"时,其位数是( )",{"answer":64,"createTime":5,"id":6,"options":65,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":67,"createTime":5,"id":68,"options":69,"question":70,"source":30,"type":31},[],238867409,[60,59,25,61],"S7-1200中数据类型为"Dword"时,其位数是( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],238867410,[75,76,77,78],"192.168.4.250","255.255.255.0","192.168.3.100","192.168.3.250","若将PLC的IP地址设置为192.168.3.250,触摸屏可以使用下列( )地址与PLC进行通信",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],238867411,[84,85,86,87],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7e482dbe9d7d4906ce80bd644860e4c5.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff4a1bccb36cbaaf6fb36c6c5f1c14079.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5c774d4e103f8531d833e2549dab2c3d.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F62b28463c47ef4ea6dd251c1a94cde90.png\">","下列哪个指令是接通延时定时器指令?( )",{"answer":90,"createTime":5,"id":91,"options":92,"question":94,"source":30,"type":31},[],238867412,[93,39,38,37],"转速","G120变频器的快速调试过程中,P311参数是电动机的额定( )"]