【单选题】
依据《云南电网有限责任公司厂站工作票业务指导书》规定,工作负责人变更时，对于需签发的工作票，如工作票签发人在工作现场，则由签发人填写变动时间并签名；如工作票签发人不在现场，则由工作票签发人通知___，并由现工作负责人代替工作票签发人填写变动时间及签名。
A. 工作负责人
B. 工作许可人
C. 工作班人员
D. 调度员
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相关试题
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，雨天操作室外高压设备时，应使用有___的绝缘棒，并穿绝缘靴、戴绝缘手套。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，工作间断后，工作班人员忘记东西返回工作现场是（）的。间断后所有___可保持不变，但复工前应派人检查，确认安全措施完备后，方可开始工作。
A. 恰当、组织措施
B. 不对、安全措施
C. 不对、施工方案
D. 恰当、技术措施
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，高压电气设备应具有防止误操作闭锁功能（装置），无防误闭锁功能（装置）或闭锁功能（装置）失灵的隔离开关或断路器应加挂___。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，220kV某线路#10-20塔更换防震锤工作，工作地段距离较远，工作负责人将工作班成员分为4个组，指定分组工作负责人，管理分组的表单是___。
A. 分组工作派工单
B. 抢修工作票
C. 工作票
D. 接地线装拆记录
【单选题】
依据《云南电网有限责任公司现场电气操作票业务指导书（变电部分）（2017）》，断路器、负荷开关出现异常导致无法断开时，应断开___，再拉开相应的隔离开关，将异常设备隔离。
A. 上一级隔离开关
B. 上一级电源
C. 负荷侧断路器
D. 该断路器控制电源
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，设备解体检修前，应对SF6气体进行检验。根据有毒气体的含量，采取安全防护措施。检修人员需着防护服并根据需要配戴___。打开设备封盖后，现场所有人员应暂离现场30min。取出吸附剂和清除粉尘时，检修人员应戴防毒面具和防护手套。
A. 呼吸器
B. 正压式空气呼吸器
C. 防毒面具
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，高压试验时，如加压部分与检修部分断开点之间满足试验电压对应的安全距离，且检修侧有接地线时，应在断开点装设“___”标示牌，并设专人监护后方可工作。
A. 禁止攀登，高压危险！
B. 止步，高压危险！
C. 在此工作！
D. 禁止合闸，有人工作！
【单选题】
依据《云南电网有限责任公司现场电气操作票业务指导书（变电部分）（2017）》，断路器控制电源、保护电源必须待其回路有关隔离开关全部操作完毕后才能退出，以防止___失去控制电源和保护电源。
A. 保护误动时
B. 误操作时
C. 断路器故障时
D. 隔离开关故障时
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，工作过程中，工作人员触摸插件电路时应采取可靠的___，防止设备损坏。
A. 防静电措施
B. 反送电措施
C. 相间短路
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，已接上母线的备用间隔应有名称、编号。其隔离开关操作手柄、网门应能加锁。高压手车开关拉出后，___应可靠封闭。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，电缆耐压试验前，加压端应做好安全措施，防止人员误入试验场所。另一端应设置围栏并挂上警告标示牌。如另一端是上杆的或是锯断电缆处，应___。
A. 派人看守
B. 拆除安全措施
C. 设置围栏
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，工作需要延期时，应经___同意并办理工作延期手续。
A. 工作票签发人
B. 值班负责人
C. 工作许可人
D. 工作负责人
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，室外工作，如遇雷、雨、风等恶劣天气或其他可能危及___的情况时，工作负责人或专责监护人根据实际情况，有权决定临时停止工作。
A. 作业人员安全
B. 电网安全
C. 运行设备安全
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，操作中发生疑问，应立即___，并及时汇报，经查明问题并确认后，方可继续操作，不应擅自更改操作票。
A. 恢复原状
B. 停止操作
C. 汇报工作负责人
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，变电站内工作，___情况下工作票所列人员才可以进入高压室、阀厅内和室外高压设备区内。
A. 巡视设备
B. 单独一人
C. 有人监护
D. 电话或口头命令
【单选题】
依据《中国南方电网调度运行操作管理规定》规定，使用___发令方式时，下令前必须互报单位及姓名，全程录音。
A. 短信
B. 专业信息系统
C. 电话
D. 现场
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，安全工器具存放环境应干燥通风；绝缘安全工器具应存放于温度___、相对湿度不大于80%的环境中。
A. 15度～30度
B. 20度～40度
C. -15度～40度
D. 20度～30度
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，个人保安线是用于保护工作人员防止（）的接地线，横截面___平方毫米。
A. 感应电伤害、16
B. 跨步电压、16
C. 感应电伤害、25
D. 直流电击、15
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，“以手触试”原则上适用于___许可工作。能触试的设备应以手触试，若工作负责人不作要求则可不以手触试。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，高处作业人员___站在栏杆外作业或凭借栏杆起吊物品。
A. 不应
B. 可以
C. 视情况
D. 不可以
【单选题】
依据《云南电网有限责任公司现场电气操作票业务指导书（变电部分）（2017）》，安全自动装置___状态：指安全自动装置正常运行，装置出口退出，对外通信通道正常时的状态。即安全自动装置不具备就地和远方出口动作功能，但具备收信发信功能。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，在室内配电装置上，接地线应装在该装置导电部分的规定地点，应刮去这些地点的油漆，并划有___。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，低压电气工作前，应用___检验检修设备、金属外壳和相邻设备是否有电。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，高压试验现场应装设遮栏，遮栏与试验设备高压部分应有足够的安全距离，向外悬挂“___”标示牌，并派专人看守。被试设备两端不在同一地点时，一端加压，另一端应派专人看守。
A. 禁止攀登，高压危险！
B. 止步，高压危险！
C. 在此工作！
D. 禁止合闸，有人工作！
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，电缆试验前后以及更换试验引线时，应对被试电缆（或试验设备）充分放电，作业人员应戴___。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，将高压开关柜的手车开关拉至“检修”位置后，应确认___已封闭。
A. 绝缘罩
B. 隔离开关
C. 隔离挡板
D. 盖板
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，高压开关柜的手车开关应拉至“试验”或“检修”位置。高压开关柜相邻间隔没有可靠隔离的，工作时应___。
A. 做好安全措施
B. 加装隔离
C. 同时停电
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，测量低压熔断器和水平排列低压母线电流时，测量前应将各相熔断器和母线用绝缘材料加以包护隔离，以免引起___，同时应注意不得触及其他带电部分。
A. 相间接地
B. 相间放电
C. 相间短路
D. 三相短路
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，工作期间，工作负责人因故暂时离开工作现场时，应___或指定有资质的人员临时代替，并交代清楚工作任务、现场安全措施、工作班人员情况及其他注意事项，并告知工作许可人和工作班人员。
A. 暂停工作
B. 办理工作终结
C. 办理工作间断
【单选题】
依据《中国南方电网调度运行操作管理规定》规定，短引线保护投退由运行值班员按___执行。
A. 定值单要求和现场规程规定
B. 当值调度员要求
C. 定值单要求
D. 现场规程规定
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，硬质梯子的横档应嵌在支柱上，梯阶的距离不应大于40cm，并在距梯顶___处设限高标志。
A. 0.5m
B. 0.7m
C. 0.8m
D. 1.0m
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，充氮变压器、电抗器未经充分排氮（其气体含氧密度未达到___及以上时），严禁施工作业人员入内。
A. 15%
B. 16%
C. 17%
D. 18%
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，更换配电变压器高压跌落式熔断器熔丝时，应拉开低压侧断路器和高压侧跌落式熔断器；摘挂跌落式熔断器的熔管时，应使用绝缘棒、穿绝缘靴和戴绝缘手套，并___。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，二次回路通电或耐压试验前，应通知运行人员和有关人员，并派人到现场看守，检查二次回路及一次设备上确___后，方可加压。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，手动操作有机械传动的断路器或隔离开关时，应戴___；手动操作没有机械传动的断路器或隔离开关时，应使用绝缘棒并戴绝缘手套和穿绝缘鞋。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，无人值班站二种工作票，工作许可电话办理。工作告一段落，要办理工作间断，可用___方式办理，工作票可不交回工作许可人，但要与工作许可人电话确认，并在工作票上做好记录。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，试验工作结束后，应检查装置内无异物，屏面信号及各种装置状态正常，各相关压板及切换开关位置恢复至___的状态。
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，安全带的保险带、绳使用长度在___m以上的应加缓冲器。
【单选题】
依据《云南电网有限责任公司厂站工作票业务指导书》规定,同一工作人员在同一段时间内被列为多张工作票的工作人员时，应经各___同意，并在每张工作票注明人员变动情况。
A. 工作许可人
B. 工作负责人
C. 工作票签发人
D. 值班负责人
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，电气设备变位操作后，应对___进行核对并确认。无法观察实际位置时，可通过间接方式确认该设备已操作到位。
推荐试题
【单选题】
Q3: What does the speaker say about listening to music as a leisure activity for British people?___
A. People aged 16 to 24 preferred listening to music most .
B. It was getting more and more popular among the British people .
C. It was the third most popular activity among people aged 55 and over .
D. People aged 25 to 34 listened to music more often than those aged 16 to 24 .
【单选题】
Q4: According to the survey, how are leisure activities related to age?___
A. Older people go out to pubs more often . frequently .
B. Younger people go to the cinema less frequently.
C. Older people spend more time reading and gardening .
D. Younger people spend less time visiting friends and family .
【单选题】
Q1: Why was the girl excited?___
A. She is going to have a lot of vanilla ice cream .
B. She won the spelling competition at her school .
C. She is going to the state capital for a competition .
D. She "excellence"correctly,but others didn't .
【单选题】
Q2: What happened when the man was 13 years old?___
A. His family moved to Sacramento to settle down .
B. His family bought him a new suit and a new tie .
C. He went to Sacramento for a spelling competition .
D. He won the first prize in the state spelling competition .
【单选题】
Q3: Why did the man’s mom give him a big hug?___
A. To make him feel better after he lost the first prize .
B. To apologize for not buying him some ice cream .
C. To wish him good luck in the next competition .
D. To congratulate him on winning the first prize .
【单选题】
Q4: What color is the girl going to wear for her next competition?___
A. Red .
B. Blue .
C. Green .
D. Yellow .
【单选题】
Q1: What is this passage mainly about?___
A. Superstitions and science .
B. Tips on how to have good luck .
C. Superstitions in the United States .
D. Rational and superstitious societies .
【单选题】
Q2: According to the passage, what is considered as bad luck?___
A. Walking under a ladder .
B. Dreaming of a black cat .
C. Hanging a mirror in the house .
D. Stepping on one's own shadow .
【单选题】
Q3: Why is it considered bad luck to see a black cat crossing one’s path?___
A. Because black cats look like witches . e witches .
B. Because black cats were thought to be witches .
C. Because black cats bring seven years of bad luck .
D. Because black cats are hard to notice in darkness .
【单选题】
Q4: According to the passage, what will bring people good luck?___
A. Breaking a mirror on purpose .
B. Catching a falling leaf on one's birthday .
C. Finding a on the ground and picking it up .
D. Dreaming of blowing out the candles in one blow .
【单选题】
Q1: How long will the woman spend on her way to and from work by high-speed train?___
A. 4 hours .
B. 2 hours .
C. 1.5 hours .
D. 45 minutes .
【单选题】
Q2: When does the woman arrive back home by subway?___
A. At 8 .
B. At 7 .
C. At 6 .
D. At 5 .
【单选题】
Q3: According to the woman, in what way will the new high-speed train be a big help to her?___
A. She can either read or rest a little on the train .
B. She can read and respond to emails onthe train .
C. She can travel to many different parts of the city .
D. She can go shopping on her way home from work .
【单选题】
Q4: How will the new high-speed train affect the man?___
A. He can take the train to the old part of the city .
B. He can save a lot of money when he takes the train .
C. He can save 20 minutes to go to work with the train .
D. He can take the train to the airport instead of driving .
【单选题】
Q1: How much time on average do Americans spend on their way to work?___
A. About an hour .
B. More than an hour .
C. About half an hour .
D. More than one and a half hours .
【单选题】
Q2: What is the present situation about Americans’ commuting to work?___
A. More and more Americans spend over an hour getting to work .
B. Over 10 percent of Americans spend less than an hour getting to work .
C. Only New York people spend more than 90 minutes getting to work .
D. Over 10 percent of Americans spend more than 90 minutes getting to work .
【单选题】
Q3: Why does Steven choose to have an extreme commute?___
A. Because gas prices are not high .
B. Because the commute is not tiring .
C. Because he can attend a better school .
D. Because he can have his favorite lifestyle .
【单选题】
Q4: Which of the following is the disadvantage of long commutes?___
A. Traffic jams .
B. Expensive housing .
C. Poorer life quality .
D. A tiring and boring trip .
【单选题】
Q1: What did Katy like about Jason’s last Halloween party?___
A. She liked playing an interesting game .
B. She enjoyed seeing many of her old friends .
C. She enjoyed wearing her Halloween costume .
D. She liked the decorations in Jason's front yard .
【单选题】
Q2: What is the actual reason that Katy doesn’t want to attend Jason’s party?___
A. None of her friends likes Jason .
B. None of Jason's guests is young .
C. She wants to go to Linda's party ..
D. She went to Jason's party last year .
【单选题】
Q3: What is special about Linda’s party?___
A. The party will last four hours .
B. Six people will attend the party .
C. They will have huge bags of candy .
D. They will play a new game called "GuessWho ".
【单选题】
Q4: What will Katy do to solve her problem?___
A. Go to Jason's party .
B. Go to Linda's party .
C. Attend both Jason's and Linda's parties .
D. Celebrate Halloween with her parents .
【单选题】
Q1: What is special about this year’s Black Friday shopping?___
A. Some stores offered bigger holiday discounts .
B. Some stores provided more choices of nightlife.
C. Some stores made efforts to attract young people .
D. Some stores opened much earlier than they used to .
【单选题】
Q2: Why did some stores open at midnight on Thanksgiving night?___
A. To attract young customers .
B. To beat other stores for sale.
C. To let people sleep late the next day .
D. To keep people stay up for the night .
【单选题】
Q3: How many Black Friday shoppers were reported to go to the shops at midnight this year?___
A. 24 percent .
B. 37 percent .
C. 9.5 percent .
D. 23.5 percent .
【单选题】
Q4: What can we learn about the 15-year-old Jenny?___
A. She and her cousins went back home at midnight .
B. She liked the traditional 4 a.m. Black Friday.
C. She preferred midnight shopping to early morning shopping .
D. She and her cousins got up very early to buy discounted items .
【单选题】
Q1: Why did the woman decide to do a triathlon?___
A. Because she did it in college .
B. Because she wanted to be tough .
C. Because her sister did it and liked it .
D. Because her sister said it was good for her .
【单选题】
Q2: When did the man first do a triathlon?___
A. Last year .
B. In college .
C. Last week .
D. In high school .
【单选题】
Q3: How does the man feel about running?___
A. Boring.
B. Scaring .
C. Exciting .
D. Interesting .
【单选题】
Q4: Why doesn’t the woman like swimming in the triathlon?___
A. Because she fears that a big fish might eat her .
B. Because she fears that she would get lost in lakes .
C. Because she doesn't want to scare away small fishes .
D. Because she doesn't like swimming with many people .
【单选题】
Q1: What is the ratio of positive to negative emotions that can make a person happier?___
A. 1:3.
B. 3 :1.
C. 1 :10 .
D. 10 :1.
【单选题】
Q2: What is the most exciting finding about increasing positive emotions?___
A. It improves relationships .
B. It leads to greater success .
C. It helps develop creativity .
D. It contributes to good health .
【单选题】
Q3: What does the speaker say about negative feelings?___
A. People should turn every negative feeling around .
B. Negative feelings can sometimes have positive effects .
C. Negative feelings often cause people to make mistakes .
D. People should never show negative feelings in public places .
【单选题】
Q4: What is the main idea of the passage?___
A. People should learn to manage their emotions .
B. People should be patient with their negative feelings .
C. People should learn to analyze causes of unhappiness .
D. People should identify as many positive feelings as possible .
【单选题】
Q1: What are the man and woman talking about?___
A. Whether nature is magical and kind .
B. Whether nature is powerful and full of risks .
C. Whether Christopher was well prepared for the trip .
D. Whether Christopher's trip to Alaska was worthwhile .
【单选题】
Q2: What can we learn about Christopher?___
A. He made a film about his trip to Alaska .
B. He wrote a story about his trip to Alaska .
C. He died while having an adventure in Alaska .
D. He learned how powerful and risky Alaska was .
【单选题】
Q3: What does the woman think about Christopher taking the trip to Alaska?___
A. He was too foolish .
B. He was really romantic .
C. He had a very kind heart .
D. He had a spirit for trying things .
【单选题】
Q4: Which of the following is NOT mentioned as something that would have saved Christopher’s life?___
A. A gun to hunt .
B. The map of the area .
C. Emergency food supplies .
D.
E. mergency communication equipment .
【单选题】
Q1: What speed can an avalanche reach within five seconds of taking off?___
A. At 8 miles an hour .
B. At 18 miles an hour .
C. At 80 miles an hour .
D. At 88 miles an hour .
【单选题】
Q2: According to the passage, under what circumstances may an avalanche occur?___
A. There are too many layers of snow on the .
B. There is a layer of snow covering an entire area .
C. The top layer of snow slides off the layer below it .
D. The layer of snow below the surface becomes unstable .
