【判断题】
完成工作许可手续后，工作负责人[监护人]应向工作班人员交待现场安全措施、带电部位和其他注意事项。工作负责人[监护人]必须始终在工作现场，对工作班人员的安全应认真监护，及时纠正不安全的动作。分组工作时，每个小组应指定小组负责人[监护人]。在线路停电时进行工作，工作负责人[监护人]在班组成员确无触电危险的条件下，不可以参加工作班工作
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相关试题
【判断题】
如工作负责人必须离开工作现场时，应临时指定负责人，并设法通知全体工作人员及工作许可人。原工作负责人返回工作地点时，也应履行同样的交接手续。若工作负责人需要长时间离开现场，应由原工作票签发人变更工作负责人，两工作负责人应做好必要的交接
【判断题】
在工作中遇雷、雨、大风或其他任何情况威胁到工作人员的安全时，工作负责人或监护人可根据情况，不需停止工作
【判断题】
白天工作间断时，工作地点的全部接地线仍保留不动。如果工作班须暂时离开工作地点，则必须采取安全措施和派人看守，不让无关人员接近施工现场以及负载的起重和牵引机械装置等。恢复工作前，应检查接地线等各项安全措施的完整性
【判断题】
填用数日内工作有效的第一种工作票，每日收工时如果要将工作地点所装的接地线拆除，次日重新验电装接地线恢复工作，均须得到工作许可人许可后方可进行。如果经电力调度允许的连续停电、夜间不送电的线路，工作地点的接地线可以不拆除，但次日恢复工作前应派人检查
【判断题】
全部工作完毕后，工作班应清扫、整理现场。工作负责人[包括小组负责人]必须进行周密检查线路、变电所设备检修地段的状况以及在设备内外部、杆塔上导线上及瓷瓶上有无遗留的工具、材料等，通知并查明全部工作人员确由触网杆塔上撤下和撤离变电所后，再命令拆除接地线。接地线拆除后，应即认为线路带电，不准任何人再登杆和接触设备进行任何工作。再向值班员讲清所修项目、发现的问题、试验结果和存在的问题等，并与值班人员共同检查设备状况有无遗留物件，是否清洁等，然后在工作票上填明工作终结时间，经双方签名后，工作票方可终结
【判断题】
进行线路、变电所作业前，应作好下列停电措施：断开变电所[包括用户]线路断路器[开关]和隔离开关[刀闸]；断开需要工作班操作的线路各端断路器[开关]、隔离开关[刀闸]和熔断器[保险]；断开危及该线路停电作业，且不能采取安全措施的交叉跨越、平行和同杆线路的断路器[开关]和隔离开关[刀闸]；断开有可能返回低压电源的断路器[开关]和隔离开关[刀闸]
【判断题】
将检修设备停电，必须把各方面的电源完全断开[任何运用中的星形接线设备中的性点，必须视为带电设备]。禁止在只经开关断电源的设备上工作。必须拉开刀闸，使各方面至少有一个明显的断开点[SF6绝缘的刀闸以其就地可靠的位置指示器显示]。与停电设备有关的变压器和电压互感器，必须从高、低压两侧断开，防止向停电检修设备反送电
【判断题】
应检查断开后的断路器[开关]、隔离开关[刀闸]是否在断开位置；断路器[开关]、隔离开关[刀闸]的操作机构有锁的应加锁；并应在断路器[开关]或隔离开关[刀闸]操作机构上悬挂“在此工作!”的标示牌
【判断题】
线路经过验明确实无电压后，各工作班[组]应立即在工作地段两端挂接地线。凡有可能送电到停电线路的各个相连接部分也要挂接地线。若有感应电压反映在停电线路上时，应加挂接地线。同时，要注意在拆除接地线时，防止感应电触电。主变电所、牵引变电所、降压变电所全部停电时，应将各个可能来电侧接地短路，其余部分不必每段都装设接地线。装设接地线可由一人进行
【判断题】
挂接地线时，应先接导线端，后接接地端，接地线连接要可靠，不准缠绕。拆接地线时的程序与此相反。装、拆接地线时，工作人员应使用绝缘棒或戴绝缘手套，人体不得碰触接地线
【判断题】
验电、装设、拆除接地线，必须由二人进行，一人操作，一人监护，其岗位等级不低于初级[包括初级]
【判断题】
直流验电器检验，先装配验电器，确认验电器外观完好无损。测试前对验电器进行验电功能试验是否完好；并到相同电压等级的直流电网上确认验电器功能正常
【判断题】
用普通的接触网接地线[柔性接地线]使用刚性接触网上，在刚性悬挂上安装有接地环，使用接地棒可以直接挂设在接地环上；
【判断题】
采用特制的接地棒[刚性接触网专用的]，将接地线夹卡在汇流排上进行接地
【判断题】
柔性接地线不可用于刚性汇流排接地环处的接地
【判断题】
不小于2m以上的登高作业应申请，经审批同意后方可进行
【判断题】
一级登高作业应由班组提出申请，车间审批、登记
【判断题】
不小于二级的登高作业应由车间提出申请，公司质量安全部审批、登记
【判断题】
上海市对轨道交通行业事故管理的安全底线是不撞车、不追尾、不踩踏
【判断题】
事故等级分类可分为特别重大事故、重大事故、较大事故和一般事故
【判断题】
根据集团运营实际，集团事故等级分为一般D类和一般E类事故
【判断题】
事故责任可分为全部责任、主要责任、同等责任、次要责任
【判断题】
集团修订后的《事规》于2018年1月1日开始实行
【判断题】
“运营时段列车信号（包括车载信号）错误升级显示。”该故障属于一般D类事故
【判断题】
“载客列车停站错开车门、未关闭车门且未采取相应的防护措施动车、运行中开启车门。”该事故属于一般D类事故
【判断题】
“错挂、漏挂、错撤、漏撤接地保护装置。”该事故属于一般E类事故
【判断题】
“列车刮坏行车设施设备、影响列车运行。”该事故属于一般E类事故
【判断题】
“浦江线对0111车故障影响运营事故”的原因是：列车转向架V型连杆松脱导致事故
【判断题】
通过“浦江线对0111车故障影响运营事故”，我们得到的教训是：现场人员处置不当扩大故障影响、应急响应联动处置机制不完善
【判断题】
“1号线133车部件脱落事故”的原因是：列车跨接线支撑座松脱导致事故
【判断题】
通过“1号线133车部件脱落事故”，我们得到的教训是：日常检查标准及制度执行随意、司机现场确认处置能力存在短板
【判断题】
“严禁严重违反作业纪律的行为”属于“三严禁”中的严禁危及安全生产的违章作业行为之一
【判断题】
在特殊情况下，可以将企业内部的钥匙、门禁卡、密码等提供或泄露给相识人员
【判断题】
严禁在工作岗位上、公开场合或网络上，做出损害企业形象的行为
【判断题】
严禁未经批准或者不具备上岗资格人员擅自动用影响运营安全的设施设备
【判断题】
“三强化”指的是：强化安全意识自律、强化安全行为自律、强化安全执行自律
【判断题】
在工人的人身安全和国家、企业的财产安全没有保证情况下，严禁命令或胁迫下属冒险进行作业
推荐试题
【单选题】
Tom is a book lover. ______ likes reading very much.
A. He B. She C. You D. It
【单选题】
—May I listen to the music here, Mr. White?
—Sorry, you’d better it like that．
A. not to do B. not do to
C. dont do D. not do
【单选题】
3.—Did you have a good time at Lauras birthday party?
— Yes, indeed. Its several years ________ I enjoyed myself so much.
A. when B. before C. since D. that
【单选题】
4. —___________ is the Summer Palace from here?
About three kilometers away. You can take the No. 35 bus.
A. How long B. How far C. How often D. How much
【单选题】
5. I was looking for a birthday gift for my mother, but I couldnt find ______ suitable.
A. anything B. something C. nothing D. everything
【单选题】
6. A friend of my ____ and I are going to visit_______ next week．
A. father; Browns B. father's; Browns
C. father; the Browns D. father's; the Browns
【单选题】
7. She ______ very hard since she came to our school.
A. studies B. has studied C. is studying D. studied
【单选题】
8. — Who will send you to the new school, your mom or your dad?
— _______. Ill go there by myself.
A. Both B. Either C. Neither D. None
【单选题】
9.—Well do what we can ____English well this term．
—It’s high time for you to work hard．
A. study B．to study C. be studied D. be studying
【单选题】
10. —I’m going to Flower Bookstore. Could you tell me ______?
— Sorry, I don’t know. I’m new here.
A. where it is B. where was it C. where is it D. where it was
【单选题】
11. How do you like the dishes, Eric?
— Fantastic! Nothing tastes ________.
A. nice B. better C. terrible D. worse
【单选题】
12. ______ Lin Feng has to work late, she always wears a smile on her face.
A. Because B. If C. Until D. Though
【单选题】
13.You can save money _______ you buy cheaper things.
A. before B. unless C. if D. until
【单选题】
14. We will have a _________ holiday after the exam．
A. two-month B. two month’s C. two month D. two-months
【单选题】
15. —We will build an underground in Xuzhou before 2015．
— Wow, _______! Will it pass our place?
A. what an excited news B. how excited the news is
C. what exciting news D. how exciting
【单选题】
16. — Emily, here’s a dictionary．I hope it will help you in some way．
— Thank you．It’s ________ what I need．
A. almost B. still C. only D. just
【单选题】
17. —Oh．I’m hungry．Mum, can I have the hamburger on the plate?
—No．It tastes ．
A. terribly B. terrible C. good D. well
【单选题】
18. —We can invite our teachers to the farewell party next Saturday.
—Yes, ______? I’ll call them at once.
A. what for B. what C. why not D. why
【单选题】
19.You can ________ ask the old man to move away to any other place because he has lived ________ here for at least sixty years．
A. hardly; alone B. hard; alone
C. hardly; lonely D. hardly; lonely
【单选题】
20.—I’m going back to see my grandparents this weekend．
—________．
A. It’s very nice of you B. You’d better hurry
C. Say goodbye to them D. Give my best wishes to them
【单选题】
21.—Why not take ____ umbrella with the sign “Made in China”? It is useful.
—What _______ good advice it is!
A. an; a B. a; a C. an; \ D. \; a
【单选题】
22. —Do you know the boy________ is sitting next to Peter?
— Yes. He is Peter’s friend. They are celebrating his ________ birthday.
A. who; ninth B. that; ninth C. /; ninth D. which; ninth
【单选题】
23. It was dark, ______ I couldnt see what was happening.
A. or B. though C. but D. so
【单选题】
24.—You can use MSN to talk with Vivien on the Internet.
—I know. But can you tell me ________?
A. what I can use it B. when I can use it
C. why can I use it D. how can I use it
【单选题】
25. _______ are you going to the School Uniform Exhibition, Amy ?
To learn about different styles of school uniform.
A. What B. Where C. Which D. Why
【单选题】
( ) 26. Where does the writer of "The little Prince" come from?
A．England． B．France． C．America． D．China．
【单选题】
( ) 27. What does the prince do after the fox tells him a secret?
A．He cares more about a flower and a sheep．
B．He meets many more strange adults on other planets．
C．He realizes his love for the rose and he goes back to his planet．
D．He discovers interesting things such as a snake, other roses and a fox
【单选题】
( ) 28. What does "The little Prince" mainly talk about? It' s about _________．
A．the adult world B．the planet B -612
C．a rose and a fox D．the adventure of a young prince
【单选题】
( ) 29. What is the writer's main purpose（目的）in writing this passage？
A．To tell the readers his life story．
B．To tell people what kind of person his father was．
C．To tell the readers what present he got from his father．
D． To let people know how poor he was．
【单选题】
( ) 30. Why did the father not ask his son not to do this and do that？
A．Because he felt quite confident of his son．
B．Because he was born from a poor family．
C．Because he was a man of few words．
D．Because he didn't want to be much too strict with his son．
【单选题】
( ) 31. What would someone learn from this passage？
A．How to live by oneself． B．How to stand on one's own feet．
C．What a good father should do． D．What the self-important is like．
【单选题】
( ) 32. What may be the proper Chinese for the underlined part in the passage？
A．闲暇时光 B．学费 C．精神空虚 D．经济不足
【单选题】
( ) 33. Why did Natalie Smith pay for the six cars behind her?
A. She had seven tickets.
B. She hoped to please others.
C. She knew the car drivers well.
D. She wanted to show kindness.
【单选题】
( ) 34. Judy Foreman copied down the phrase because she ___ .
A. thought it was beautifully written
B. wanted to know what it really meant
C. decided to write it on a warehouse wall
D. wanted her husband to put it up in the classroom
【单选题】
( ) 35. Who came up with the phrase according to the passage?
A. Judy Foreman. B. Natalie Smith. C. Anne Herbert D. Alice Johnson.
【单选题】
( ) 36. What can we infer from the last paragraph?
A. People should practice random kindness to those in need.
B. People who receive kindness are likely to offer it to others.
C. People should practice random kindness to strangers they meet.
D. People who receive kindness are likely to pay it back to the giver.
【单选题】
( ) 37.The greatest river for navigation is ___________.
A. the Nile B. the Amazon C. the Mekong D. the Mississippi
【单选题】
( ) 38. From a dam, people can use the water for ___________.
A. keeping the rivers clean B. only making electricity
C. irrigation and making electricity D. washing clothes
【单选题】
( ) 39. The water in the river is polluted because of _____________.
A. people's drinking water too much B. people's swimming in the river too much
C. chemicals and other materials D. people's building a dam across a river
【单选题】
( ) 40. The best title of the passage is ___________.
A. Rivers in Cities B. The importance of Rivers
C. Transportation D. Natural Resources
