【多选题】
带电作业要求，___认为有必要时，应组织到现场勘察
A. 施工单位
B. 运行维护单位
C. 工作负责人
D. 工作签发人
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相关试题
【多选题】
采用绝缘手套作业法或绝缘杆操作法时，应根据作业方法选用人体绝缘防护用具，使用___
A. 安全帽
B. 安全带
C. 绝缘安全帽
D. 绝缘安全带
【多选题】
___环境下高处作业，应采用防寒防冻和降暑降温措施
【多选题】
绝缘工具在储存、运输时不准许与___、（ ）、油类、和化学药品接触
【多选题】
作业现场使用的带电作业工具应放置在___或（）上
A. 塑料布
B. 防潮的帆布
C. 木板
D. 绝缘物
【多选题】
在带电的电压互感器二次回路上工作时，应采取安全措施，严格防止___
【多选题】
工作场所的照明，应该保证足够的亮度。在操作盘、重要表计、___、机房等地点，还应设有事故照明。
A. 主要楼梯
B. 通道
C. 调度室
D. 控制室
【判断题】
体格检查至少每三年一次，参加高处作业的人员至少两年一次
【判断题】
应故间断电气工作连续一个月以上者，应重新学习本规程，并经考试合格后，方可恢复工作
【判断题】
经常有人工作的场所及作业车辆上宜配备急救箱或存放相应的急救药品，并指定专人检查、补充或更换
【判断题】
从事电气作业的人员应掌握触电急救、创伤急救等紧急救护法
【判断题】
工作票应使用黑色或蓝色钢（水）笔或圆珠笔填写与签发，一式两份，内容应正确，填写应清楚，不得任意涂改
【判断题】
一张工作票中，工作票签发人、工作负责人和工作许可人三者可以互相兼任
【判断题】
工作票有破损不能继续使用时，应补填新的工作票，并重新履行签发许可手续
【判断题】
工作负责人、专责监护人应始终在工作现场，对工作班成员进行监护，及时纠正不安全行为
【判断题】
工作间断时，工作班人员应从工作现场撤出，所有安全措施保持不动，工作票仍由工作负责人执存
【判断题】
在未办理工作票终结手续以前，运行值班人员可以将停电设备合闸送电
【判断题】
已终结的工作票、事故应急抢修单应保存一年
【判断题】
验电时，应使用相应电压等级、合格的接触式验电器，在装设接地线或合接地刀闸处对各相分别验电
【判断题】
装设接地线应先接导体端，后接接地端，接地线应接触良好，连接应可靠
【判断题】
成套接地线应用有透明护套的多股软铜线组成，其截面不得小于25平方毫米，同时应满足装设地点短路电流的要求
【判断题】
接地线应使用专用的线夹固定在导体上，不应用缠绕的方法进行接地或短路
【判断题】
需要变更工作班成员时，应经工作负责人同意，在对新的作业人员进行安全交底手续后，方可进行工作
【判断题】
安全带应采取低挂高用的方式，安全带的挂钩或绳子应系挂在牢固的构件或专为安全带用的支架、钢丝绳上
【判断题】
安全带和后备保护绳应分挂在不同部位的牢固构件上
【判断题】
登高或高处转移作业位置时，不应携带器材，手中不应持物。上下爬梯时，双手应同抓一个梯阶
【判断题】
在室外构架上工作，则应在工作地点邻近带电部分的横梁上，悬挂“止步，高压危险！”的标示牌
【判断题】
高压设备发生接地时，室内不准接近故障点2m以内，室外不准接近故障点4m以内，进入上述范围人员应穿绝缘靴，接触设备的外壳和构架时，应戴绝缘手套
【判断题】
绝缘靴、绝缘手套、验电器的耐压试验周期均为半年
【判断题】
高压开关柜内手车开关拉出后，隔离带电部位的挡板封闭后不应开启。设置“止步，高压危险！”的标示牌
【判断题】
作业机具和安全工器具应有专用库房（工具柜），应存放在适用的柜内或架上，库房（工具柜）应经常保持干燥、通风，温度为-15℃～+35℃、相对湿度为80%以下
【判断题】
每组接地线均应编号，并存放在固定地点。存放位置亦应编号，接地线号码与存放位置号码可以不一致
【判断题】
如果线路上有人工作，应在线路断路器和隔离开关操作把手上悬挂“禁止合闸，线路有人工作！”标示牌
【判断题】
工作许可人应是有一定工作经验且经批准的运行人员（包括电力调度人员），工作许可人员名单应书面公布
【判断题】
无法做到与电源完全断开的检修设备，应拆除设备与电源之间的电气连接
【判断题】
表示设备断开和允许进入间隔的信号、经常接入的电压表等，如果指示有电，则不应在设备上工作
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
