2021年装表接电工网大版题库（全真题库）

2021/r/n年装表接/r/n电/r/nエ网大版/r/n题库/r/n（全真/r/n题库/r/n）/r/n一/r/nゝ单选题/r/n1./r/n在电カ系统正常状况下,电网装机容量在/r/n300/r/n万千瓦及以上的供电频率的允许偏差为（/r/n）/r/n赫兹。/r/nA/r/n、/r/n±0./r/n1/r/nB/r/n、/r/n±0./r/n2/r/nC/r/n、/r/n±0.5/r/nD/r/n、/r/n±1.0/r/n答案:/r/nB/r/n./r/n（/r/n一/r/n）/r/n是企业发展、事业进步的根本动カ。/r/nA/r/n、/r/n责任/r/nB/r/n、/r/n诚信/r/nC/r/n、/r/n创新/r/nD/r/n、奉觎/r/n答案:/r/nC/r/n./r/n中性点直接接地系统主要应用在/r/n（/r/n一/r/n）kV/r/n电カ网。/r/nA/r/n、/r/n35/r/nB/r/n、/r/n10/r/nC/r/n、/r/n6/r/nD/r/n、/r/n110/r/n及以上/r/n答案：/r/nD/r/n4.230MHz/r/n终端收不到主站信号的原因是电台的工作频道错误,处理的方法是查终端频道点的设置/r/n,/r/n（/r/n一/r/n）终端电台的频点。/r/nA/r/n、/r/n微调/r/nB/r/n、/r/n设置/r/nC/r/n、/r/n更换/r/nD/r/n、/r/n调整/r/n答案：/r/nD/r/n

/r/n.债权人行使代位权的费用,由/r/n（/r/nA/r/n、/r/n.债权人行使代位权的费用,由/r/n（/r/nA/r/n、/r/n债务人/r/nB/r/n、/r/n债权人/r/nC/r/n、/r/n第三方/r/nD/r/n、/r/n不明确/r/n答案:/r/nB/r/n.某客户,三相四线电能计量/r/n装置,/r/n该错误接线的功率表达式为/r/n（一）。/r/nA/r/n、/r/nP=3UISin0/r/nB/r/n、/r/nP=-/r/n（1/r/n/2）/r/nU/r/nICos/r/n0/r/n-0.866U/r/nI/r/nS/r/ni/r/nn/r/n¢/r/nC/r/n、/r/nP=（1/2）UICos/r/n¢/r/n/r/n+/r/n（3/2）UISin/r/n¢/r/nDP=~U/r/nI/r/nCos0-3UIS/r/ni/r/nn0/r/n答案:/r/nB/r/n./r/n在低压线路工程图中/r/nM/r/n标志/r/n（/r/n一/r/nA/r/n、/r/n发电机/r/nB/r/n、/r/n电动机/r/nC/r/n、/r/n电流表/r/nD/r/n、/r/n测量设备/r/n答案：/r/nB/r/n）/r/n承担。/r/n电压/r/ncab,/r/n电流/r/nabc（lalbTc）TA3/r/n极性反,/r/n）类。/r/n8,/r/n本月用电量较上月大幅减少，一般减少幅度超过/r/n（/r/n一/r/n）/r/n的客户,可作为电量异常客户。/r/nA/r/n、/r/n0./r/n2/r/nB/r/n、/r/n0./r/n3/r/nC/r/n、/r/n0./r/n5/r/nD/r/n、/r/n0.4/r/n答案：/r/nC/r/n9,/r/n两只单相电压互感/r/n器/r/nV/v/r/n接法，一次侧/r/nW/r/n相断线，空载时,则/r/nUvw/r/n电压值是/r/n（一/r/n_）V/r/nO/r/nA/r/n、/r/n0/r/nB/r/n、/r/n50/r/nC/r/n、/r/n66.7/r/nD/r/n、/r/n100/r/n答案:/r/nA/r/n.接地电阻测/r/n量/r/n仪在测/r/n量前,/r/n必须将被测接地装置断电,退出运行,并拆开与接地线的/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n螺丝/r/nB/r/n、/r/n电极/r/nC/r/n、/r/n导线/r/nD/r/n、/r/n连接螺栓/r/n答案:/r/nD/r/n./r/n电缆埋地敷设,电缆室外直埋敷深度不应小于/r/n（/r/n一/r/n）m/r/no/r/nA/r/n、/r/n0.5/r/nB/r/n、/r/n0.6/r/nC/r/n、/r/n0.7/r/nD/r/n、/r/n1/r/n答案：/r/nC/r/n./r/n直流法判断单相/r/nTV/r/n极性时,所必需的表计为/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n钳型电流表/r/nB/r/n、/r/n绝缘电阻表/r/nC/r/n、/r/n相位伏安表/r/nD/r/n、/r/n万用表/r/n答案：/r/nD/r/n.对屏背面接线图的描述,错误的是/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n屏背面接线图是表示屏内设之/r/n间、/r/n设备与端子以及端子与端子之/r/n间/r/n连接关系的图/r/nB/r/n、/r/n屏/r/n背面接线图的视图方向是从背面向正面/r/nC/r/n、/r/n屏背面看不见的正面安装设备用细实线表示/r/nD/r/n、/r/n屏背面布置图中各设备图形的上方用圆圈符号标号/r/n答案:/r/nc/r/n.低压系统由单独的低压电源供电时,其电源接地点接地/r/n装置/r/n的接地电阻不宜超过/r/n（/r/n一/r/n）Qo/r/nA/r/n、/r/n1/r/nB/r/n、/r/n2/r/nC/r/n、/r/n3/r/nD/r/n、/r/n4/r/n答案:/r/nD/r/n.某户/r/n2013/r/n年/r/n7/r/n月有功止码:总/r/n1996,/r/n峰/r/n170,/r/n谷/r/n991,8/r/n月/r/n有功止码：总/r/n2850,/r/n峰/r/n285,/r/n谷/r/n1163,/r/nTA/r/n变比/r/n500/5,/r/n该户平段电量/r/n（/r/n）kWh/r/no/r/n85400/r/n56700/r/n38400/r/n28700/r/n答案：/r/nB/r/n.6/r/n月份使用电度为/r/n150/r/n度,则/r/n7/r/n月/r/n份应缴电费（/r/n）。/r/n（/r/n基本电价/r/n0.492/r/n元/r/n/kWh,/r/n农网还贷资金/r/n0./r/n02/r/n元//r/nkWh,/r/n城市公用事业附加费〇./r/n01/r/n元//r/nkWh）/r/n。/r/nA/r/n、/r/n75./r/n5/r/n元/r/nB/r/n、/r/n80./r/n2/r/n元/r/nC/r/n、/r/n78./r/n3/r/n元/r/nD/r/n、/r/n78./r/n5/r/n元/r/n答案：/r/nC/r/n.互感器变/r/n比测试时,至少/r/n（/r/n一/r/n）/r/n人ー起工作,其中/r/n1/r/n人进行监护。/r/nA/r/n、/r/n2/r/nB/r/n、/r/n3/r/nC/r/n、/r/n4/r/nD/r/n、/r/n5/r/n答案：/r/nA/r/n.制作完成的电缆头在安装过程中,必须小心谨慎,电缆头不得受到额外的作用カ,防止损坏电缆头结构的/r/n（/r/n一/r/n）。/r/nA/r/n、/r/n线芯/r/nB/r/n、/r/n绝缘/r/nC/r/n、/r/n连接/r/nD/r/n、/r/n固定/r/n答案:/r/nB/r/n./r/n高压计量箱原则上安装在供用电设施的（/r/n—/r/n）〇/r/nA/r/n、/r/n产权分界处/r/nB/r/n、/r/n高压侧/r/nC/r/n、/r/n变压器低压出口处/r/nD/r/n低压侧/r/n答案:/r/nA/r/n.接地线沿建筑物墻壁水平敷设时,/r/n离/r/n地面距离宜为/r/n（一）/r/nmm/r/n。/r/nA/r/n、/r/n200/r/n至/r/n250/r/nB/r/n250/r/n至/r/n300/r/nC/r/n、/r/n300/r/n至/r/n350/r/nD/r/n、/r/n350/r/n至/r/n400/r/n答案：/r/nB/r/n.高绩效团队执行力的特点不包括:（/r/n—/r/n）。/r/nA/r/n、/r/n工作目标清晰/r/nB/r/n、/r/n成员素质优良/r/nC/r/n、/r/n工作相互推诿/r/nD/r/n、/r/n团队精神激昂/r/n答案：/r/nC/r/n./r/n在/r/nWord2007/r/n文档编辑过程中，按/r/n（/r/n）/r/n键,可以删除插入点之前的字符。/r/nA/r/nヽ/r/nDeIete/r/nB/r/nゝ/r/nBackspace/r/nC/r/n、/r/nCtrl+X/r/nD/r/n、/r/nCtrl+V/r/n答案:/r/nB/r/n.在/r/nWord/r/n2007/r/n中,下列关于文档窗口的说法正确的是/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n可以/r/n同/r/n时/r/n打开多个文档窗/r/n口,/r/n被打/r/n开/r/n的窗/r/n口/r/n都是活动窗口/r/nB/r/n、/r/n可以/r/n同/r/n时打开多个文档窗口,但其中只有一个是活动窗口/r/nC/r/n、/r/n可以/r/n同/r/n时打开多个文档窗口，但/r/n屏/r/n幕上只能/r/n显示ー/r/n个文档窗口/r/nD/r/n、/r/n只能打开ー个文档窗口/r/n答案:/r/nB/r/n.电流/r/n互感器/r/n二次回路导线应使用单股铜质/r/n导线，/r/n且线径不/r/n小于（/r/n—/r/n）mm/r/n2/r/n/r/n〇/r/nA/r/n、/r/n10/r/nB/r/n、/r/n4/r/nC/r/n、/r/n2.5/r/nD/r/n、/r/n1.5/r/n答案：/r/nB/r/n./r/n在双向互应的交流沟通模式中,家长式沟通属/r/n于/r/n的沟通模式是/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/nP/r/n模式/r/nB/r/n、/r/nA/r/n模式/r/nC/r/n、/r/nPC/r/n模式/r/nD/r/n、/r/nC/r/n模式/r/n答案：/r/nA/r/n./r/n脉冲线在与/r/n其/r/n他强电电源线平行时，应至少保持/r/n（/r/n一/r/n）mm/r/n以上的间/r/n距。/r/nA/r/n、/r/n40/r/nB/r/n、/r/n50/r/nC/r/n、/r/n60/r/nD/r/n、/r/n80/r/n答案：/r/nC/r/n./r/n电网企业运行设备的定级标准是把设备分为（/r/n一/r/n）/r/n三类。/r/nA/r/n、/r/n在用设备ゝ备用设备、维修设备/r/nB/r/n、/r/n投运设备ゝ备用设备、维护设备/r/nC/r/n、/r/n在用设备ゝ停用设备、维修设备/r/nD/r/n、/r/nー类设备ゝ二类设备、三类设备/r/n答案:/r/nD/r/n./r/n通常所说的交流电压/r/n220V/r/n或/r/n380V,/r/n是指它的/r/n()/r/n〇/r/nA/r/n、/r/n平均值/r/nB/r/n、/r/n最大值/r/nC/r/n、/r/n瞬/r/n时/r/n值/r/nD/r/n、/r/n有效值/r/n答案:/r/nD/r/n.沿墙敷设线间距离对于水平排列,档距在/r/n4/r/nm/r/n以下,线路间的距离不应小于/r/n(./r/n )/r/nmm/r/n。/r/nA/r/n、/r/n50/r/nB/r/n、/r/n100/r/nC/r/n、/r/n150/r/nD/r/n、/r/n200/r/n答案：/r/nB/r/n.PowerPoint2007/r/n的视图包括/r/n()/r/n〇/r/nA/r/n、/r/n普通视图、幻灯片浏览视图、讲义视图/r/nB/r/n、/r/n普通视图ゝ备注页视图、幻灯片浏览视图、幻灯片放映视图/r/nC/r/n、/r/n普通/r/n视图ゝ/r/n幻灯片视图ゝ幻灯片浏览/r/n视图、/r/n备注页视图/r/nD/r/n、/r/n普通/r/n视图ゝ/r/n幻灯片视图、幻灯片浏览视图、文本视图/r/n答案：/r/nB/r/n.所谓对称三相负载就是/r/n(/r/n一/r/n)/r/n〇/r/nA/r/n、/r/n三个相电流有效值相等/r/nB/r/n、/r/n三/r/n个相电压相等且相角位差/r/n120/r/n。/r/nC/r/n、/r/n三个相电流有效值相等,三个相的相电压相等且相位角互差/r/n120/r/n。/r/nD/r/n、/r/n三相负载阻抗相等,且阻抗角相等/r/n答案：/r/nD/r/n.根据/r/nDL/T448-2016/r/n电能计量装置技/r/n术/r/n管理规程,丨级、/r/nII/r/n级类用于贸易结算的电能计量装置中,电压互感器二次回路电压降应不大于其额定二次电压的/r/n（—/r/n_）%〇/r/nA/r/n、/r/n0.5/r/nB/r/n、/r/n0.2/r/nC/r/n、/r/n1/r/nD/r/n、/r/n2/r/n答案:/r/nB/r/n./r/n终端不产生信回码信号的原因有/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n主板的串口工作正常/r/nB/r/n、/r/n电台数据传输速率匹配/r/nC/r/n、/r/n区域码错误/r/nD/r/n、/r/n终端密钥与主站一致/r/n答案:/r/nC/r/n./r/n不属于/r/nII!/r/n类电能计量装置的有/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n考核有功电量平衡的/r/n110kV/r/n及以上的送电线路电能计/r/n量/r/n装置/r/nB/r/n、/r/n发电企业/r/n厂/r/n（站）用电量/r/nC/r/n、/r/n负荷容量为/r/n500kVA/r/n的计费用户/r/nD/r/n、/r/n负荷容量为/r/n315kVA/r/n以下的计费用户/r/n答案：/r/nD/r/n./r/n三相电能表必须按正相序接线,以减少逆相序运行带来的/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n系统误差/r/nB/r/n、/r/n粗大误差/r/nC/r/n、/r/n相对误差/r/nD/r/n、/r/n附加误差/r/n答案：/r/nD/r/n.目前,企业管理理论发展的最高阶段是/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n经营管理/r/nB/r/n、/r/n科学管理/r/nC/r/n、/r/n文化管理/r/nD/r/n、/r/n行为管理/r/n答案:/r/nC/r/n./r/n变电站单母线分段接线适用于/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n6/r/n至/r/n10kV/r/n配电装置,出线回路数不超过/r/n8/r/n回/r/n及以上,变电站有两台主变/r/nB/r/n、/r/n6/r/n至/r/n10kV/r/n配电装置,出线回路数不超过/r/n7/r/n回/r/n及以上,变电站有两台主变/r/nC/r/n、/r/n6/r/n至/r/n10kV/r/n配电装置，出线回路数不超过/r/n6/r/n回及以上，变电站有两台主变/r/nD/r/n、/r/n6/r/n至/r/n10kV/r/n配电装置，出线回路数不超过/r/n5/r/n回及以上,变电站有两台主变答案:/r/nC/r/n./r/n变压器的三相负荷应カ求平衡,不平衡度不应大于/r/n（/r/n一/r/n）%〇/r/nA/r/n、/r/n5/r/nB/r/n、/r/n10/r/nC/r/n、/r/n15/r/nD/r/n、/r/n20/r/n答案：/r/nC/r/n.某三相三线有功电能表/r/nW/r/n相电流线圈接反,此/r/n时/r/n负荷功/r/n率/r/n因数为/r/n1.0,/r/n则电能表/r/n（）〇/r/nA/r/n、/r/n走慢/r/nB/r/n、/r/n走快/r/nC/r/n、/r/n倒走/r/nD/r/n、/r/n停转/r/n答案：/r/nD/r/n.单相电能表通电检查时,上电指示及转盘转动趋势、脉冲闪烁频/r/n率/r/n是否与/r/n（一/r/n /r/n）/r/n对应。/r/nA/r/n、/r/n功/r/n率/r/n大小/r/nB/r/n、/r/n频率/r/nC/r/n、/r/n负荷大小/r/nD/r/n、/r/n电能量/r/n答案：/r/nC/r/n.设备安装时,如果现场不具备安装条件,应进行哪ー环节的操作/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n安装任务接收/r/nB/r/n、/r/n领取安装设备材料/r/nC/r/n、/r/n未装设备退库/r/nD/r/n、/r/n任务单归档/r/n答案:/r/nC/r/n./r/n专变采集终端采用辅助电源供电时,每ー相电压线路在参比电压、参比温度、参比频率下,电流线路需消耗的有功功率应不超过/r/n（/r/n一/r/n）VA/r/nO/r/nA/r/n、/r/n0./r/n25/r/nB/r/n、/r/n0.5/r/nC'0.75/r/nD/r/n、/r/n1/r/n答案:/r/nC/r/n./r/n（）/r/n尺寸对应的是/r/nA2/r/n尺寸。/r/nA'594*841/r/nB'420*594/r/nCv294*420/r/nD'210*297/r/n答案：/r/nB/r/n./r/n在进行心肺复苏法时,不正确的做法包括/r/n（/r/n一/r/n）〇/r/nA'/r/n首先判断患者意识/r/nB'/r/n立即高声呼救/r/nC/r/n、/r/n摆正患者体位/r/nD'/r/n不用管具体情况,直接营救/r/n答案：/r/nD/r/n./r/n带电短接设备时，短接开关设备的绝缘分流线截面积和两端线夹的载流容量,应满足/r/n（/r/n一/r/n）/r/n的要求。/r/nAV/r/n最大负荷电流/r/nB'/r/n额定开断电流/r/nC/r/n、/r/n最大短路电流/r/nD/r/n、/r/n开断容量/r/n答案:/r/nA/r/n.终端更换/r/nSIM/r/n卡时,（/r/n—/r/n）/r/n带电拔插,应将电源关闭（或拆掉通讯模块）后再进行更换。/r/nA/r/n、/r/n允许/r/nB/r/n、/r/n许可/r/nC/r/n、/r/n严禁/r/nD/r/n、/r/n可以/r/n答案:/r/nC/r/n.工作任务单一式两份,由工作票签发人或工作负责人签发,ー份由/r/n（/r/n一/r/n）/r/n留存,/r/nー/r/n份交小组负责人。/r/nA/r/n、/r/n工作许可人/r/nB/r/n、/r/n工作负责人/r/nC/r/n、/r/n专责监护人/r/nD/r/n、/r/n工作票签发人/r/n答案：/r/nB/r/n.工作票票面上若有个别/r/n（/r/n一/r/n）/r/n需要修改、补充时,应使用规范的符号,字迹应/r/n清楚。/r/nA/r/n、/r/n错字/r/nB/r/n、/r/n漏字/r/nC/r/n、/r/n错、漏字/r/nD/r/n、/r/n工作任务/r/n答案：/r/nC/r/n./r/n交联聚氯乙烯绝缘电カ电缆最小允许弯曲半径/r/n（/r/n一/r/n）/r/n。/r/nA/r/n、/r/n5D/r/nB/r/n、/r/n10D/r/nC/r/n、/r/n15D/r/nD/r/n、/r/n20D/r/n答案:/r/nc/r/n.比较法测试电压互感器变比时,应将被试电压互感器和标准电压互感器/r/n（/r/n—/r/n一）/r/n绕组并联,接到调压器两输出端。/r/nA/r/n、/r/n一次和二次/r/nB/r/n、/r/n一次或二次/r/nC/r/n、/r/n一次/r/nD/r/n、/r/n二次/r/n答案:/r/nC/r/n.磁阻的大小与磁路的长度/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n无关/r/nB/r/n、/r/n成反比/r/nC/r/n、/r/n成正比/r/nD/r/n、/r/n成非线性关系/r/n答案：/r/nC/r/n52,/r/n被控开关接入应尽可能选择/r/n（/r/n一/r/n）/r/n〇/r/nA/r/n、/r/n释压跳闸方式/r/nB/r/n、/r/n无压释放方式/r/nC/r/n、/r/n分压脱扣方式/r/nD/r/n、/r/n分励脱扣方式/r/n答案：/r/nD/r/n.在/r/nWord/r/n2007/r/n中,以下/r/n（/r/n一/r/n）/r/n操作方法,可以将正在编辑的“习题/r/n.docx”/r/n文件,换名保存在/r/n"D:\exam/r/n、/r/n考试题/r/n./r/ndocx"/r/n。/r/nA/r/n、/r/n单击/r/n"Office"/r/n按钮,打开/r/n"Office"/r/n菜单,选择菜单中的"保存"命令/r/nB/r/n、/r/n单击“快速访问工具栏”中的“保存”工具按钮/r/nC/r/n、/r/n单击/r/n»/r/nOffice"/r/n按钮,打开/r/n»/r/nOffice"/r/n菜单,选择菜单中的“另存为"命令/r/nD/r/n、/r/n使用快捷键/r/nCTRL+W/r/n答案：/r/nC/r/n./r/n对于中性点非有效接地系统,应采用/r/n（/r/n一/r/n）/r/n型接线。/r/nA/r/n、/r/nYy/r/nB/r/n、/r/nYOy/r/nC/r/n、/r/nVv/r/nD/r/n、/r/nVOv/r/n答案:/r/nC/r/n.竣工验收时,下列做法哪项是错误的/r/n(/r/n一/r/n)〇/r/nA/r/n、/r/n电能计/r/n量/r/n装置资料应正确、完备/r/nB/r/n、/r/n检查计量器具技术参数应与计/r/n量/r/n检定证书和技术资料的内容相符/r/nc/r/n、/r/n检查安装エ艺质量应符合有关标准要求/r/nD/r/n、/r/n检查电能表接线应与竣工图纸大概一致/r/n答案:/r/nD/r/n.原表/r/n30/r/n天/r/n用/r/n电量为/r/n50/r/n(kWh),/r/n表故障停走,时间/r/n15/r/n天,换表后/r/n15/r/n天用电量为/r/n25/r/n(kWh)/r/n,/r/n停/r/n走期/r/n间/r/n应追补的电量△/r/nW(/r/n)/r/nkWh/r/n〇/r/nA/r/n、/r/n18/r/nB/r/n、/r/n25/r/nC/r/n、/r/n27/r/nD/r/n、/r/n30/r/n答案：/r/nB/r/n./r/n电压互感/r/n器/r/n及/r/n高/r/n压电流/r/n互感器/r/n二次回路均应只有/r/n(/r/n一/r/n)/r/n处可靠/r/n接地。/r/nA/r/n、/r/n—/r/nB/r/n、/r/n二/r/nC/r/n、无/r/nD/r/n、/r/n三/r/n答案：/r/nA/r/n./r/n电缆线芯通常采用/r/n(/r/n一/r/n)/r/n方式/r/n配置。/r/nA/r/n、/r/n2+1/r/nB/r/n、/r/n3+1/r/nC/r/n、/r/n4+1/r/nD/r/n、/r/n2+2/r/n答案：/r/nB/r/n.户外式电能计/r/n量/r/n装置的安装方式,/r/nー/r/n种是组合互感/r/n器/r/n与电能表箱分离,通话二次电缆引下,在距离地面/r/n（/r/nー/r/n加处安装表箱。/r/nA/r/n、/r/n!/r/nB/r/n、/r/n1.5/r/nC/r/n、/r/n1.8/r/nD/r/n、/r/n2/r/n答案:/r/nC/r/n.无机械损伤防护时,铜导体不应小于/r/n4mm/r/n2/r/n,铝导体不应小于/r/n（/r/n）mm/r/n2/r/n/r/n〇/r/nA/r/n、/r/n4/r/nB/r/n、/r/n6/r/nC/r/n、/r/n10/r/nD/r/n、/r/n16/r/n答案:/r/nD/r/n.在/r/n110kV/r/n供电系统中,当中性点为直接接地系统的,应采用/r/n（/r/n一/r/n）/r/n有功、无功电能表。/r/nA/r/n、/r/n三相三线/r/nB/r/n、/r/n三相四线/r/nC/r/n、/r/n单相/r/nD/r/n、/r/n其他/r/n答案：/r/nB/r/n./r/n专变采集终端所用的通信单元的动态功耗应不大于/r/n（/r/n一/r/n）W/r/n0/r/nA/r/n、/r/n1.5/r/nB/r/n、/r/n2.5/r/nC/r/n、/r/n3/r/nD/r/n、/r/n6/r/n答案：/r/nD/r/n./r/n电流互感/r/n器/r/n的极性是指它的一次绕组与二次绕组间电流方向的关系。。/r/nー、/r/n二次电流在铁芯中产生的磁通方向/r/n（）./r/n称为减极性。/r/nA'/r/n相反/r/nB/r/n、/r/n相同/r/nC/r/n、/r/n一致/r/nD/r/n、/r/n同/r/n向/r/n答案:/r/nA/r/n./r/n班组培训项目的基本类型有/r/n（/r/n一/r/n）/r/n及更新知识ゝ/r/n掌握/r/n新技能的/r/n培训。/r/nA/r/n、/r/n新员エ培训、岗位资格培训、现场培训、绩效改善培训/r/nB/r/n、/r/n新技术培训ゝ岗位能力培训ゝ转岗培训ゝ/r/n绩效改善/r/n培训/r/nc/r/n、/r/n新员エ培训、岗位资格培训、轮岗培训ゝ绩效/r/n改善/r/n培训/r/nD/r/n、/r/n新员エ培训、岗位资格培训、转岗培训、绩效改善培训答案:/r/nD/r/n.A/D/r/n的转换/r/n精度/r/n取决于/r/n（）/r/n〇/r/nA/r/n、/r/n分辨/r/n率/r/nB/r/n、/r/n转换速度/r/nC/r/n、/r/n分辨/r/n率/r/n和转换速度/r/nD/r/n、/r/n转换时/r/n间/r/n答案：/r/nA/r/n./r/n连接客户断路器跳闸回路的控制电缆的线径/r/n（/r/n一/r/n）/r/n〇/r/nA/r/n、/r/n0.5mm/r/n2/r/nB/r/n、/r/n0.75mm/r/n2/r/nC/r/n、/r/n1/r/n./r/n5mm/r/n2/r/nD/r/n、/r/n2.0mm/r/n2/r/n答案:/r/nC/r/n./r/n在/r/n主/r/n站重新召测或穿透抄表数/r/n据（/r/n一/r/n）/r/n的/r/n情/r/n况可/r/n（/r/n一/r/n）/r/n处理。/r/nA/r/n、/r/n正确/r/nB/r/n、/r/n不进行/r/nC/r/n、/r/n错误/r/nD/r/n、/r/n不进行/r/nE/r/n、/r/n正确/r/nF/r/n、/r/n进行/r/nG/r/n、/r/n错误/r/n答案:/r/nA/r/n.使用相位伏安表测得/r/nU1=220V,U2=220V,U3=220V,I1=OA,12=1.5A,13=1./r/n5A/r/n«/r/n则可以判断电流第/r/n（/r/n一/r/n）/r/n元件断相。/r/nA/r/n、/r/n—/r/nB/r/n、/r/n二/r/nC/r/n、/r/n=/r/nD/r/n、/r/n四/r/n答案:/r/nA/r/n.使用/r/n（/r/n一/r/n）/r/n方式核对电能表和互感器接线方式,防止发生错接线。/r/nA/r/n、/r/n万用表/r/nB/r/n、/r/n绝缘电阻表/r/nC/r/n、/r/n现校仪/r/nD/r/n、/r/n相位伏安表/r/n答案：/r/nD/r/n./r/n测量电路中有了数字集成电路以后,手摇式绝缘电阻表被/r/n（/r/n一/r/n）/r/n取代。/r/nA/r/n、/r/n绝缘电阻表/r/nB/r/n、/r/n指针式绝缘电阻表/r/nC/r/n、/r/n数字式绝缘电阻表/r/nD/r/n、/r/n兆欧表/r/n答案：/r/nC/r/n.在配电站或高压室内搬动梯子、管子等长物，应（/r/n一/r/n）,/r/n并与带电部分保持足够的安全距离。/r/nAV/r/n放倒，由两人搬运/r/nB'/r/n放倒,/r/n由一/r/n人/r/n搬/r/n运/r/nC'/r/n一人水平/r/n搬/r/n运/r/nD/r/n、/r/n两人水平/r/n搬/r/n运/r/n答案：/r/nA/r/n.终端抄表功能调试中,如果发送灯闪后,收灯不闪,/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n表参数未下发/r/nB/r/n、/r/n终端未收到/r/nC/r/n、/r/n表计或表计接线有问题/r/nD/r/n、/r/n主站故障/r/n答案:/r/nC/r/n.同组电流互感器应按同一方向安装,以保证同组互感器/r/n一、/r/n二次电流方向/r/n（一_）/r/n»/r/n并尽可能将铭牌向外,以便于观察。/r/nA'/r/n不同/r/nB/r/n、/r/n相反/r/nC'/r/n一致/r/nD'/r/n固定/r/n答案:/r/nC/r/n./r/n主站及前置机工作正常,但部分或全部/r/nGPRS/r/n终端通信故障的原因是/r/n（/r/n一/r/n）/r/n某个环节出现网络通路故障。/r/nA/r/n、/r/n移动网络/r/nB'GPRS/r/n模块损坏/r/nC'SIM/r/n卡损坏/r/nD'/r/n终端内部软件“死机”/r/n答案:/r/nA/r/n./r/n一般壁挂式终端的触点电压为/r/n（/r/n一/r/n）Vo/r/nAv/r/n100/r/nB'220/r/nC'250/r/nD'380/r/n答案：/r/nC/r/n./r/n致カ于绿色能源发展是电网企业共同的奋斗目标,我们要增强/r/n（/r/n一/r/n）/r/n意识,自觉遵守环保法规，善待自然,努力节约资源。/r/nA'/r/n绿化环境/r/nB'/r/n净化环境/r/nC/r/n、/r/n美化环境/r/nD/r/n、/r/n环境保护/r/n答案:/r/nD/r/n./r/n根据/r/nQ/GDW1373—201/r/n3/r/n电量定值控制中,系统根据业务需要提供面向采集点对象的控制方式选择,管理并设置终端/r/n（/r/n一/r/n）/r/n参数、开关控制轮次等控制参数。/r/nA/r/n、/r/n负荷定值/r/nB/r/n、/r/n月电量定值/r/nC/r/n、/r/n日电量定值/r/nD/r/n、/r/n电流定值/r/n答案:/r/nB/r/n.保护企业秘密属于职业道德规范中/r/n（/r/n一/r/n）/r/n方面的要求。/r/nA/r/n、/r/n敬业爱岗/r/nB/r/n、/r/n遵章守纪/r/nC/r/n、/r/n爱国守法/r/nD/r/n、/r/n团/r/n结协作/r/n答案：/r/nB/r/n.终端地址错误,处理方法是核对终端地址、/r/n（/r/nー/r/nハ/r/n更换终端地址开关、重设密钥参数。/r/nA/r/n、/r/n更换终端/r/nB/r/n、/r/n重设地址/r/nC/r/n、/r/n更换调制解调器/r/nD/r/n、/r/n更换电台/r/n答案：/r/nB/r/n./r/n（/r/n一/r/n）/r/n有权拒绝违章指挥和强令冒险作业;在发现直接危及人身、电网和设备安全的紧急情况时,有权停止作业或者在采取可能的紧急措施后撤/r/n离/r/n作业场所,并立即报/r/n告。/r/nA/r/n、/r/n工作人员/r/nB/r/n、/r/n管理人员/r/nC/r/n、/r/n作业人员/r/nD/r/n、/r/n任何人/r/n答案:/r/nC/r/n.“垂直/r/n框列/r/n表"/r/nSmartArt/r/n默认行数为/r/n3/r/n。若要垂直框列表行数变为/r/n4,/r/n则应单击/r/n“SmartArt/r/n工具/r/n设计”选项卡“创/r/n建图形”/r/n组中的/r/n(/r/n一/r/n)/r/n下拉按钮进行/r/n操作。/r/nA/r/n、添加形状/r/nB/r/n、/r/n添加/r/n图形/r/nC/r/n、/r/n添加行数/r/nD/r/n、/r/n添加效果/r/n答案:/r/nA/r/n.标准化的核心/r/n是/r/n“获得最佳秩序和社会效益”,真正做到益为(/r/n—/r/n)/r/n中心。/r/nA/r/n、/r/n以客户ゝ以质/r/n量、/r/n以经济利益/r/nB/r/n、/r/n以客户ゝ以数量、以经济利益/r/nc/r/n、/r/n以员/r/nエ、/r/n以质/r/n量、/r/n以经济利益/r/nD/r/n、/r/n以员/r/nエ、/r/n以数量、以经济利益/r/n答案：/r/nA/r/n./r/n口对口人工呼吸法不正确的做法包括/r/n()〇/r/nA/r/n、/r/n深/r/n吸一口/r/n气,/r/n用口唇严密地包住患者的口唇,在保证气道畅通的/r/n情/r/n况下将/r/n气/r/n体送入患者/r/n口腔/r/n到肺/r/nB/r/n、/r/n每次吹气/r/n时/r/n间/r/n1.5s/r/nC/r/n、/r/n每分钟吹/r/n气频率/r/n1276/r/n次/r/nD/r/n、/r/n口腔严重外伤的也要采用口对口人工呼吸/r/n答案：/r/nD/r/n./r/n在表格处理中下列说法不正确的是/r/n()〇/r/nA/r/n、/r/n能够平均分配/r/n行高/r/n和列宽/r/nB/r/n、/r/n只能对表格的数/r/n据/r/n进行升序排列/r/nC/r/n、/r/n能够拆分表格也能合并表格/r/nD/r/n、/r/n能够利用公式对表格中的数据进行计算/r/n答案：/r/nB/r/n./r/n企业文化具有凝聚功能是由于/r/n（/r/n一/r/n）/r/n〇/r/nA/r/n、/r/n利益驱动/r/nB/r/n、/r/n感情融合/r/nC/r/n、/r/n个人与企业理想目标一致/r/nD/r/n、/r/n职业保障/r/n答案:/r/nC/r/n.直入式三相电能表,三相电压有零值/r/n时,/r/n则电压回路断相,回路处于/r/n（/r/n一/r/n）/r/n运行状态。/r/nA/r/n、/r/n移相/r/nB/r/n、/r/n缺相/r/nC/r/n、/r/n电流极性反/r/nD/r/n、/r/n电流回路开路/r/n答案:/r/nB/r/n./r/n窃电的类别:故意使供电企业用电计量装置不准或者（/r/n一/r/n）/r/n〇/r/nA/r/n、/r/n失压/r/nB/r/n、/r/n退出/r/nC/r/n、/r/n失效/r/nD/r/n、/r/n破坏/r/n答案：/r/nC/r/n./r/n对于多绕组互感器只用一个二次回路时,其余的次绕组应（/r/n一/r/n）〇/r/nA/r/n、/r/n开路/r/nB/r/n、/r/n短路/r/nC/r/n、/r/n可靠短接并接地/r/nD/r/n、/r/n接地/r/n答案：/r/nC/r/n.如果你正在工作,家中有急事需要你回家去处理,你一般会/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n将手头工作转交同事处理,然后回家/r/nB/r/n、/r/n向主管请假,允许后再回家处理/r/nC/r/n、/r/n等下班后再回家处理/r/nD/r/n、/r/n先回家处理急事,回头再请假/r/n答案:/r/nB/r/n./r/n电磁系仪表的灵敏度较磁电系仪表的灵敏度（/r/n一/r/n）〇/r/nA/r/n、/r/n高得多/r/nB/r/n、/r/n低得多/r/nC/r/n、/r/nー样/r/nD/r/n、/r/n差别不大/r/n答案:/r/nB/r/n.两只电灯泡,当额定电压相同时,/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n额定功/r/n率/r/n小的电阻大/r/nB/r/n、/r/n额定功/r/n率/r/n大的电阻大/r/nC/r/n、/r/n电阻/r/nー/r/n样大/r/nD/r/n、/r/n额定功率小的电阻小/r/n答案：/r/nA/r/n.“转变电网发展方式”是指建设以/r/n（/r/n一/r/n）为骨干网架,各级电网协调发展,具有信息化、自动化、互动化特征的坚强智能电网。/r/nA/r/n、/r/n“三纵三横”/r/nB/r/n、/r/n特高压电网/r/nC/r/n、/r/n超咼压电网/r/nD/r/n、/r/n智能电网/r/n答案：/r/nB/r/n.有/r/n4/r/n个容量为/r/n10/r/nnF,/r/n耐压为/r/n10V/r/n的电容器,为提高耐压，应采取/r/n（/r/n一/r/n）/r/n接方法。/r/nA/r/n、/r/n串/r/nB/r/n、/r/n两两并起来再串/r/nC/r/n、/r/n并/r/nD/r/n、/r/n两两串起来再并/r/n答案：/r/nA/r/n.统筹推进企业文化传播工作,要把统一的企业文化/r/n（/r/n一/r/n）,切实转化为全体员エ的群体意识、自觉追求和行为习惯。/r/nA/r/n、/r/n内化于心、固化于制、外化于行/r/nB'/r/n内化于心、物化于制、实化于行/r/nC/r/n、/r/n融入到各项规章制度中/r/nD/r/n、/r/n融入到公司各项工作中/r/n答案:/r/nA/r/n./r/n电磁式电压互感器现场检验时环境温度为/r/n1/r/n0/r/n〜/r/n35/r/n摄氏度,相对湿度不大于/r/n（一/r/n_）/r/n»/r/nA/r/n、/r/n50%/r/nB/r/n、/r/n60%/r/nC/r/n、/r/n80%/r/nD/r/n、/r/n90%/r/n答案:/r/nC/r/n.接户线、进户线长度有限,按照（/r/n一/r/n）选/r/n取导线截面。/r/nA/r/n、/r/n经济电流密度/r/nB/r/n、/r/n导线直径/r/nC/r/n、/r/n用/r/n户环境/r/nD/r/n、/r/n用户需求/r/n答案：/r/nA/r/n.PowerPoint2007/r/n的浏览视图方式下,按/r/n住/r/n（/r/n）/r/n键的同时拖动某张幻灯片。执行的是复制操作。/r/nCtrl/r/nShift/r/nC/r/n、/r/nAlt/r/nD/r/n、/r/nTab/r/n答案：/r/nA/r/n.下列常用导线的回路标识中,可以用来表示交流电压回路的是（/r/n一/r/n）〇/r/nA/r/n、/r/n6/r/nB/r/n、/r/n2/r/nC/r/n、/r/n7/r/nD/r/n、/r/n9/r/n答案:/r/nA/r/n./r/n进户中性线不得经过任何/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n开关/r/nB/r/n、/r/n熔断器/r/nC/r/n、/r/n断路器/r/nD/r/n、/r/n漏电/r/n答案:/r/nB/r/n.当终端脉冲功率为零时,若电能表输出的脉冲无源,检查终端接线板有无+/r/n12V/r/n直流电压输出。如查无电压,应更换/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n接线板/r/nB/r/n、/r/n脉冲接口/r/nC/r/n、/r/n电源/r/nD/r/n、/r/n连接线/r/n答案：/r/nC/r/n.下述论述中,正确的是/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n当计算电路时,规定自感电动势的方向与自感电压的参考方向都跟电流的实际方向一致/r/nB/r/n、/r/n自感电压的实际方向始终与自感电动势的实际方向相反/r/nC/r/n、/r/n在电流增加的过程中,自感电动势的方向与原电流的方向相同/r/nD/r/n、/r/n自感电动势的方向除与电流变化方向有关外,还与线圈的绕向有关。这就是说，自感电压的实际方向就是自感电动势的实际方向答案：/r/nB/r/n.配电室通道上方裸导体距地面的高度不应低于/r/n（/r/n一/r/n）/r/nm/r/no/r/nA/r/n、/r/n1/r/nB/r/n、/r/n2/r/nC/r/n、/r/n2.5/r/nD/r/n、/r/n3/r/n答案:/r/nC/r/n.发电/r/n厂/r/n和变电所有爆炸危险且爆炸后可能波及发电厂和变电所内主设备或严重影响发供电的建（构）筑物,防雷电感应的接地电阻不应大于/r/n（/r/n一/r/n）Qo/r/nA/r/n、/r/n20/r/nB/r/n、/r/n25/r/nC/r/n、/r/n30/r/nD/r/n、/r/n35/r/n答案:/r/nC/r/n./r/n在/r/nWord2007/r/n文档编辑过程中,将选定的段落格式应用于不同位置的段落中,应执行的操作是/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n单击“开始”选项卡“剪贴板”组中的“格式刷”按钮/r/nB/r/n、/r/n双击“开始”选项卡“剪贴板”组中的“格式刷”按钮/r/nC/r/n、/r/n单击/r/n“开/r/n始”选项卡“剪贴板”组中的“粘贴”按钮/r/nD/r/n、/r/n单击“开始”选项卡“剪贴板”组中的“粘贴”下拉按钮,在出现的下拉列表中选择“选择性粘贴”/r/n答案：/r/nB/r/n./r/n单相感应式电能表制动元件的作用是产生/r/n（/r/n一/r/n）/r/nカ矩。/r/nA/r/n、/r/n驱动カ矩/r/nB/r/n、/r/n制动カ矩/r/nc/r/n、/r/n摩擦カ矩/r/nD/r/n、/r/n负载カ矩/r/n答案：/r/nB/r/n.对于无电网配套工程的低压居民客户，在供电方案答复后,/r/n（/r/n一/r/n）/r/n个工作日完成电网配套工程建设;工程完工当日送电。/r/nA/r/n、/r/n5/r/nB/r/n、/r/n3/r/nC/r/n、/r/n2/r/nD/r/n、/r/n1/r/n答案:/r/nD/r/n./r/nC1/r/n级别终端设备正常运行的最大相对湿度为（/r/n一/r/n）%〇/r/nA/r/n、/r/n85/r/nB/r/n、/r/n90/r/nC/r/n、/r/n95/r/nD/r/n、/r/n100/r/n答案:/r/nC/r/n./r/n终端与交流采样设备的连接时,交流互感器二次回路不得接入/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n电能计/r/n量/r/n装置二次回路/r/nB/r/n、/r/n测量仪表用绕组/r/nC/r/n、/r/n其他多余绕组/r/nD/r/n、/r/n剩余绕组/r/n答案：/r/nA/r/n.在/r/nWord2007/r/n的编辑状态下,“粘贴”操作的组合键是/r/n（/r/n）/r/n»/r/nCtrI+A/r/nCtrI+C/r/nGCtrl+V/r/nD/r/n、/r/nCtrl+X/r/n答案：/r/nC/r/n.当发送灯未闪烁，终端未进行抄表时,在检查表计相关参数正常的情况下,可以判断/r/n（一）/r/n有故/r/n障。/r/nA/r/n、/r/n终端软件/r/nB/r/n、/r/n表计软件/r/nC/r/n、/r/n终端电台调制器/r/nD/r/n、/r/n终端调制器/r/n答案：/r/nA/r/n.某企业未经供电企业同意，/r/n擅/r/n自引入（供出）电源或将备用电源和其他电源私自并网的，容量为/r/n50KVA,/r/n该客户应承担/r/n（/r/n一/r/n）/r/n元违约使用电费。/r/nA/r/n、/r/n/r/n22000/r/nB/r/n、/r/n25000/r/n28000/r/n30000/r/n答案:/r/nB/r/n.出库电/r/n能计量/r/n装置的库存状态必须符合/r/n（/r/n一/r/n）/r/n要求。/r/nA/r/n、/r/n安装/r/nB/r/n、/r/n更换/r/nC/r/n、/r/n拆除/r/nD/r/n、/r/n出库/r/n答案:/r/nD/r/n./r/n巡视中发现异常情况,应及时处理并上报系统主站人员/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n跳闸/r/nB/r/n、/r/n登记/r/nC/r/n、/r/n关机/r/nD/r/n、/r/n拉闸/r/n答案：/r/nB/r/n.在电カ系统正常情况下,供电企业供到客户受电端的电压允许偏差,/r/n10kV/r/n及以下三相供电的,额定值为（/r/n一/r/n）Vo/r/nA/r/n、/r/n9300/r/n至/r/nI0700/r/nB/r/n、/r/n10000/r/n至/r/n11000/r/nC/r/n、/r/n9500/r/n至/r/n10500/r/nD/r/n、/r/n9800/r/n至/r/n10200/r/n答案：/r/nA/r/n.PowerPo/r/ni/r/nnt2007/r/n运行在/r/n（/r/n）环境/r/n下。/r/nA/r/n、/r/nUNIX/r/nB/r/n、/r/nDOS/r/nC/r/n、/r/nL/r/ni/r/nnux/r/nD/r/n、/r/nWindows/r/n答案：/r/nD/r/n.互感器极性测试时,至少/r/n（/r/n一/r/n）/r/n人ー起工作,其中/r/n1/r/n人进行监护。/r/nAv/r/n2/r/nB/r/n、/r/n3/r/nC/r/n、/r/n4/r/nD/r/n、/r/n5/r/n答案:/r/nA/r/n.加强队伍建设,就要树立/r/n（/r/n一/r/n）/r/n的理念。/r/nA/r/n、/r/n坚持以人为本/r/nB/r/n、/r/n深化民主管理/r/nC/r/n、/r/n加强激励机制/r/nD/r/n、/r/n人才是第一资源/r/n答案:/r/nD/r/n.PowerPoint2007/r/n中,打印内容不可以是/r/n（/r/n）〇/r/nA/r/n、/r/n幻灯片/r/nB/r/n、/r/n讲义/r/nC/r/n、/r/n母版/r/nD/r/n、/r/n备注/r/n答案：/r/nC/r/n./r/n公司员エ是为社会经济发展和人民生活提供普遍服务的公益性企业的员エ,应该正确行使职业权利,认真履行职业义务,做/r/n（/r/n一/r/n）/r/n的模范。/r/nA/r/n、/r/n廉洁奉公/r/nB/r/n、/r/n爱岗敬业/r/nC/r/n、/r/n坚持原则/r/nD/r/n、/r/n办事公道/r/n答案：/r/nD/r/n.将营销基础档案同步,发生终端或电能表设备故障时,主站应先把/r/n（/r/n一/r/n）/r/n同/r/n步到/r/n用/r/n电信息采集系统。/r/nA/r/n、/r/n营销系统老的档案/r/nB/r/n、/r/n营销系统最新的档案/r/nC/r/n、/r/n终端最新的档案/r/nD/r/n、/r/n终端老的档案/r/n答案:/r/nB/r/n.Windowsxp/r/n中用于在中文输入法和英文输入法之间切换的快捷键是/r/n（）/r/n。/r/nA/r/n、/r/nAl/r/nt/r/n+/r/nSpace/r/nB/r/n、/r/nAl/r/nt/r/n+/r/nShift/r/nGCtrl+Shift/r/nD/r/n、/r/nCtr/r/nI/r/n+Space/r/n答案:/r/nD/r/n./r/n运行中的变压器内部的铁损和铜损转化为热量/r/n,/r/n（/r/n—/r/n）是基本不变的。/r/nA/r/n、/r/n损耗/r/nB/r/n、/r/n负荷/r/nC/r/n、/r/n铜损/r/nD/r/n铁损/r/n答案:/r/nD/r/n./r/n直接接入式三相四线计量装置采用电流接反法检查时,逐相换接电流进出线接线端子导线,当换接到/r/nV/r/n相时,发现电能表转速变快（假设三相功率不变），由此可判断/r/n（/r/n一/r/n）o/r/nA/r/n、/r/nU/r/n、/r/nW/r/n相电流正常/r/nB/r/n、/r/nU/r/n、/r/nW/r/n相电流反接/r/nc/r/n、/r/nV/r/n相电流正常/r/nD/r/n、/r/nV/r/n相电流反接/r/n答案：/r/nD/r/n./r/n企业文化理论成型于/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n美国/r/nB/r/n、/r/n日本/r/nC/r/n、/r/n中国/r/nD/r/n、/r/n英国/r/n答案:/r/nA/r/n./r/n户内电能计量装置的安装一般是设置/r/n（/r/n一/r/n）/r/n〇/r/nA/r/n、/r/n室内配电室/r/nB/r/n、/r/n室内变压器侧/r/nC/r/n、/r/n专用计量柜/r/nD/r/n、/r/n专用计/r/n量/r/n箱/r/n答案:/r/nC/r/n./r/n在对电能表进行现场检验时,现场工作人员不得少于/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n三/r/nB/r/n、/r/n—/r/nC/r/n、/r/n两/r/nD/r/n、/r/n五/r/n答案:/r/nC/r/n./r/n在/r/nPowerPoint2007/r/n中设置幻灯片放映/r/n时/r/n的换页效果为垂直百叶窗,应使用的选项卡是/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n设计/r/nB/r/n、/r/n幻灯片放映视图/r/nC/r/n、/r/n动画/r/nD/r/n、/r/n格式/r/n答案:/r/nC/r/n./r/n以下可以打开控制面板窗口的操作是/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n右击“开始”按钮，在弹出的快捷菜单中选择“网上邻居”/r/nB/r/n、/r/n右击桌面上“我的电脑”图标,在弹出的快捷菜单中选择“控制面板”/r/nC/r/n、/r/n打开“我的电脑”窗口，双击“控制面板”图标/r/nD/r/n、/r/n选择“开始”菜单中的“设/r/n置”,/r/n在级联菜单中选择“控制面板”/r/n答案：/r/nB/r/n./r/n企业文化“五统ー”要求是指/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n统ー价值理念、统ー发展战略、统ー企业标准、统一行为规范、统一公司品牌/r/nB/r/n、/r/n统一价值/r/n理念、/r/n统ー发展目标、统ー管理标准、统一行为规范、统一公司品牌/r/nC'/r/n统ー核心价值观、统ー发展目标、统ー管理标准、统一行为规/r/n范、/r/n统一品牌战略/r/nD/r/n、/r/n统ー核心价值观、统一发展战略、统一企业标准、统一行为准则、统一公司品牌答案:/r/nA/r/n.低压装表接电时,/r/n（/r/n）〇/r/nA/r/n、/r/n应先安/r/n装计量装置/r/n后接电/r/nB/r/n、/r/n应先接电后安/r/n装计量装置/r/nC/r/n、/r/n计量装置/r/n安装和接电的顺序无要求/r/nD/r/n、/r/n计量装置/r/n安装和接电应同时进行/r/n答案:/r/nA/r/n./r/nIV/r/n类电/r/n能计量装置,/r/n负荷/r/n容量/r/n为（/r/n一/r/n）kVA/r/n以下的计费用户、发供电企业内部经济技术指标分析、考核/r/n用/r/n的电能计/r/n量/r/n装置。/r/nA/r/n、/r/n315/r/nB/r/n、/r/n400/r/nC/r/n、/r/n630/r/nD/r/n、/r/n200/r/n答案：/r/nA/r/n.供电企业对查获的窃电者,应予制止,并可当场中止/r/n供电。/r/n窃电者应按所窃电量补交电费，并承担补交电/r/n费（/r/n一/r/n）/r/n的违约使用电费。/r/nA/r/n、/r/n五/r/nB/r/n、/r/n三/r/nC/r/n、/r/n二/r/nD/r/n、/r/n—/r/n答案：/r/nB/r/n./r/n自/r/n耦/r/n减压起动器的/r/n应（/r/n）/r/n安/r/n装。/r/nA/r/n、/r/n水平/r/nB/r/n、/r/n垂直/r/nC/r/n、/r/n托起/r/n。、随意/r/n答案:/r/nB/r/n./r/n电阻器引出线夹板或螺栓应设置与设备接线图相应的标志,当与绝缘导线连接时,应采取防止接头处的温度升/r/n高/r/n而降低导线的/r/n（/r/n一/r/n）/r/n的措施。/r/nA/r/n、/r/n电阻/r/nB/r/n、/r/n电阻率/r/nC/r/n、/r/n绝缘强度/r/nD/r/n、/r/n绝缘水平/r/n答案:/r/nC/r/n.除敷设在托盘、梯架和槽/r/n盒/r/n内外,电缆之间的净距不应小于/r/n（/r/n—/r/n）mm,/r/n且不应小于电缆外径。/r/nA/r/n、/r/n25/r/nB/r/n、/r/n35/r/nC/r/n、/r/n50/r/nD/r/n、/r/n70/r/n答案：/r/nB/r/n.单相电能表负荷电流小于/r/n20A/r/n时,铜芯绝缘导线截面为（/r/n一/r/n）mni/r/n2/r/n/r/n〇/r/nA/r/n、/r/n2.5mm/r/n2/r/n3mm/r/n2/r/n4mm/r/n2/r/n6mm/r/n2/r/n答案：/r/nC/r/n./r/n高压电能计量装置带电调换工作工作人员至少需要/r/n（/r/n一/r/n）/r/n人。/r/nA/r/n、/r/n1/r/nB/r/n、/r/n2/r/nC/r/n、/r/n3/r/nD/r/n、/r/n4/r/n答案:/r/nB/r/n./r/n班组管理是班组为了完成上级部门/r/n（或工区）/r/n下达的/r/n（/r/n一/r/n）而/r/n必须搞好的各/r/n项（/r/n一/r/n）/r/n工作的总称。/r/nA/r/n、/r/n工作目标ゝ/r/n组织管理/r/nB/r/n、/r/n工作目标ゝ行政管理/r/nC/r/n、/r/n工作/r/n任务ゝ行政管理/r/nD/r/n、/r/n工作/r/n任务ゝ组织管理/r/n答案:/r/nD/r/n.根/r/n据/r/n《供电营业/r/n规则》/r/n规定,供电方案的有效期,是指从供电方案正式通知书发出之日起至交纳供电贴费并受电工程开エ日为止。/r/n高/r/n压供电方案的有效期为/r/n（/r/n一/r/n）/r/n个/r/n月。/r/nA/r/n、/r/n3/r/nB/r/n、/r/n6/r/nC/r/n、/r/n9/r/nD/r/n、/r/n12/r/n答案：/r/nD/r/n.将钳形电流表置于/r/n适/r/n当的电流档位,电流钳夹/r/nA/r/n相电流回路,可/r/n靠/r/n短接该电流/r/n回路,/r/n钳形电流表/r/n指示/r/n值发生明显变化/r/n（趋于零）,/r/n说明该相/r/nTA/r/n是接入元件/r/n（一一/r/n）/r/n的电/r/n流。/r/nA/r/n、/r/nA/r/n相/r/nB/r/n、/r/nB/r/n相/r/nC/r/n、/r/nC/r/n相/r/nD/r/n、/r/nN/r/n相/r/n答案：/r/nA/r/n.安全带用于预防高处作业人/r/n员（/r/n一/r/n）/r/n造成伤亡的安全用具。/r/nA/r/n、/r/n坠落/r/nB/r/n、/r/n跌倒/r/nC/r/n、/r/n滑倒/r/nD/r/n、/r/n拉伤/r/n答案:/r/nA/r/n./r/n短路保护电器至回路导体截流量减小处的这一段线路长度,/r/n不/r/n应超过/r/n（/r/n一/r/n）/r/nm/r/no/r/nA/r/n、/r/n1/r/nB/r/n、/r/n2/r/nC/r/n、/r/n3/r/nD/r/n、/r/n5/r/n答案:/r/nC/r/n./r/n电能表铭牌标志中/r/n5（20）A/r/n的/r/n5/r/n表示/r/n（/r/n一/r/n）/r/n〇/r/nA/r/n、/r/n基本电流/r/nB/r/n、/r/n负载电流/r/nC/r/n、/r/n最大额定电流/r/nD/r/n、/r/n最大电流/r/n答案：/r/nA/r/n./r/n墙壁开关一般离地不低于/r/n（/r/n一/r/n）m/r/no/r/nA/r/n、/r/n1/r/nB/r/n、/r/n0.8/r/nC/r/n、/r/n1.5/r/nD/r/n、/r/n1.3/r/n答案：/r/nD/r/n./r/n汽油喷灯注入/r/n适/r/n当的燃油,注油量一般以不超过储油罐/r/n（/r/n一/r/n）为/r/n宜。/r/nA/r/n、/r/n1212122021/r/n年/r/n5/r/n月/r/n6/r/n日/r/nB/r/n、/r/n1212122021/r/n年/r/n6/r/n月/r/n7/r/n日/r/nC/r/n、/r/n1212122021/r/n年/r/n7/r/n月/r/n8/r/n日/r/nD/r/n、/r/n1212122021/r/n年/r/n3/r/n月/r/n4/r/n日/r/n答案：/r/nD/r/n./r/n电磁式电压互感/r/n器/r/n试验在过电压能力测试中,额定负荷下加/r/n200%/r/n的/r/nUn/r/n测试被试样品的误差，其比差应/r/nW±0.3%;/r/n角差可以/r/n为（/r/n一/r/n）/r/n分。/r/nA/r/n、/r/nI5/r/nB/r/n、/r/n20/r/nC/r/n、/r/n30/r/nD/r/n、/r/n40/r/n答案:/r/nA/r/n.所有计费用电流互感/r/n器/r/n的二次接线应采/r/n用/r/n（/r/n一/r/n）/r/n接线方式。/r/nA/r/n、/r/n单股线/r/nB/r/n、/r/n多股线/r/nC/r/n、/r/n分相/r/nD/r/n、/r/n分色/r/n答案:/r/nC/r/n148,/r/n直接接入式电能表应采用多股绝缘导线,线径应按/r/n（/r/n一/r/n）/r/n选择。/r/nA/r/n、/r/n表计/r/n容量/r/nB/r/n、/r/n实际负荷/r/nC/r/n、/r/n实测负荷/r/nD/r/n、/r/n申报负荷/r/n答案：/r/nA/r/n.低压/r/n0.4kVYJV22/r/n型电カ电缆支架敷设,电缆各支持点/r/n间/r/n水平距离为/r/n（/r/n一/r/n）/r/nm/r/no/r/nA/r/n、/r/n0.4/r/nB/r/n、/r/n0.5/r/nC/r/n、/r/n0.6/r/nD/r/n、/r/n1/r/n答案：/r/nA/r/n.聚氯乙烯绝缘电缆具有电气性能较高,化学性能稳定,机械/r/n加工/r/n性能好,不延燃,价格便宜的特点,对运行温度要求不高于/r/n（/r/n一/r/n）/r/n度。/r/nA/r/n、/r/n55/r/nB/r/n、/r/n65/r/nC/r/n、/r/n75/r/nD/r/n、/r/n85/r/n答案:/r/nB/r/n.对于/r/n2.0/r/n级无功电能表现场校验误差上限为/r/n+2%,/r/n下限为/r/nー（/r/n一/r/n）%,/r/n电能表计量合格。/r/nA/r/n、/r/n0.5/r/nB/r/n、/r/n1/r/nC/r/n、/r/n0./r/n2/r/nD/r/n、/r/n2/r/n答案:/r/nD/r/n.三相有功电能表的电压接入,要求/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n正序接入/r/nB/r/n、/r/n负序接入/r/nC/r/n、/r/n零序接入/r/nD/r/n、/r/n顺时接入/r/n答案：/r/nA/r/n./r/n中国民族文化强调处理企业利益的原则是/r/n（/r/n一/r/n）/r/n主义。/r/nA/r/n、/r/n部/r/n门/r/n利益高于整体利益的集体/r/nB/r/n、/r/n整体利益高于部/r/n门/r/n利益的集体/r/nC/r/n、/r/n最终落实到社会利益的功利/r/nD/r/n、/r/n最终落实到个体利益的功利/r/n答案：/r/nB/r/n./r/n电压互感器在运行中严禁短路,否则将产生比额定容/r/n量/r/n下的工作电流大/r/n（一/r/n_）倍/r/n的短路电流,而烧毁互感/r/n器。/r/nA/r/n、/r/n几/r/n倍/r/nB/r/n、/r/n几十倍/r/nC/r/n、/r/n几/r/n百倍/r/nD/r/n、/r/n几/r/n千倍/r/n答案：/r/nC/r/n.在/r/nPowerPoint/r/n2007/r/n中,单击"插入"选项卡/r/n（）/r/n中的"艺术字”按钮,可在当前幻灯/r/n片/r/n中插入艺术字。/r/nA/r/n、/r/n“表格”组/r/nB/r/n、/r/n“插图”组/r/nC/r/n、/r/n“文本”组/r/nD/r/n、/r/n“特殊符号”组/r/n答案:/r/nC/r/n./r/n金具吊装起吊过程下方不得站/r/n(/r/n一/r/n)〇/r/nA/r/n、/r/n物/r/nB/r/n、/r/n人/r/nC/r/n、/r/n机/r/n器/r/nD/r/n、/r/n狗/r/n答案:/r/nB/r/n.三相/r/n四/r/n线计量装置/r/nTA/r/n六线制,已知电压/r/nabc,/r/n电流/r/ncba(lcIbIa)/r/n,/r/n其错误的功率表达式为/r/n()〇/r/nA/r/n、/r/nP=1.732UISin/r/n。/r/nB/r/n、/r/nP=U/r/nI/r/nCos/r/n¢/r/nGP=2UICos0/r/nD/r/n、/r/nP=0/r/n答案：/r/nD/r/n./r/nPowerPoint/r/n2007/r/n中,演示文稿是由/r/n(/r/n)组/r/n合而成的。/r/nA/r/n、/r/n图表/r/nB/r/n、/r/n图形/r/nC/r/n、/r/n幻灯片/r/nD/r/n、/r/n文本框/r/n答案：/r/nC/r/n.“天时不如地利,地利不如人和”反映的是道德规范中/r/n(/r/n一/r/n)/r/n方面的具体要求。/r/nA/r/n、/r/n团/r/n结协作/r/nB/r/n、/r/n爱岗敬业/r/nC/r/n、/r/n遵章守纪/r/nD/r/n、/r/n诚实守信/r/n答案:/r/nA/r/n./r/n电气图识读的一般方法不包括/r/n（/r/n一/r/n）〇/r/nA/r/n、/r/n阅读图纸说明/r/nB/r/n、/r/n系统模块分解/r/nC/r/n、/r/n导线和元器件识别/r/nD/r/n、/r/n主辅电路识别/r/n答案:/r/nD/r/n.仪表的准确度/r/n越高,/r/n基本误差越/r/n（/r/n一/r/n）/r/n0/r/nA/r/n、/r/n咼/r/nB/r/n、/r/n低/r/nC/r/n、/r/n大/r/nD/r/n小/r/n答案：/r/nD/r/n./r/n终端安装时,现场勘察应收集与客户协商的控制/r/n（/r/n一/r/n）/r/n〇/r/nA/r/n、/r/n方式/r/nB/r/n、/r/n方法/r/nC/r/n、/r/n轮次/r/nD/r/n、/r/n程序/r/n答案：/r/nC/r/n.一台/r/n800kVA/r/n变压器,平均月电量为/r/n5200/r/n度左右,计算月损耗电量为（/r/n一/r/n）/r/nkWh/r/n〇/r/nA/r/n、/r/n601/r/nB/r/n、/r/n501/r/nC/r/n、/r/n401/r/nD/r/n、/r/n701/r/n答案：/r/nB/r/n./r/n交流法测试互感器极性时,测量变比较大的电压互感器时,应加较高的电压的同时选用/r/n（/r/n一/r/n）仪表,以便仪表有明显的指示。/r/nA/r/n、/r/n最大量程/r/nB/r/n、/r/n较高量程/r/nC/r/n、/r/n小量/r/n程/r/nD/r/n、/r/n较小量程/r/n答案:/r/nC/r/n./r/n对变电所/r/n（/r/n一/r/n）kV/r/n的配电线一般只在线路出口处安装阀