普通工种三级试卷及答案

第一篇：普通工种三级试卷及答案

入场教育考核试题

项目名称 施工队名称 姓名 工种 成绩 第一部分：

1、生产经营单位的从业人员有依法获得（）的权利，并应当依法履行安全生产方面的（）。

2、生产经营单位应当对从业人员进行安全教育和（），保证从业人员具备必要的（）。

3、未经安全生产教育和培训合格的从业人员，（）作业。

4、为了您的出行安全，请您自觉遵守交通规则，过马路时一定要走（）线、地下通道或过街天桥。

5、防护用品是指作业人员在施工中使用的防治职业病和防止劳动者身体受到（）的保护用品。第二部分：施工现场注意事项

1、凡进场的工人必须接受上岗前的（）教育。

2、进入施工现场必须按照要求佩带个人防护用品，特种作业人员必须持（）上岗。

3、严禁私自（）现场脚手架、防护设施、安全标志和警告牌。

4、严禁动用本人职责范围外的任何（）、器具和工具。

5、任何人不得进入挖掘机的（）之内。

6、在开挖的沟槽边（）之内禁止堆土、堆料和停置机具。

7、土方开挖过程中如发现土壁有裂纹或部分塌落现象，应立即（）报告领导并撤到安全地带。

8、作业人员上下坑沟必须从（）或搭好的阶梯、木梯上下。

9、在进行水压试验时，加压应缓慢进行，加压后不得用力冲撞磕碰，不得（）。

10、在地沟或潮湿场所安装管道、设备应有照明设施，照明电压不得超过（）。

11、浇注混凝土时，不准直接站在溜槽邦上或在（）上操作。

12、振捣棒操作人员应穿戴（）手套和胶靴，以免发生触电事故。

13、施工现场明火作业前必须办理（），并派专人看护。

14、易燃易爆物品放置要远离火源，并配备有效的（）器材。

15、施工作业时注意力要集中，防止被凸起物（）。

16、门口通道处使用梯凳要有专人看护，严禁放置在（）的临边作业。

17、严禁使用零件、漏电保护器装置有（）的电器用具，更不可蓄意破坏。

18、未经允许严禁在有地下电缆的地区进行任何（）工作。

19、所有机械设备未经验收不得使用，严禁使用没有（）装置的机械设备。20、使用手持电动工具前要检查工具是否完好，设备要（）。

21、在没有防护的临边作业时必须（），否则严禁工作。

22、高处作业禁止打闹、（）栏杆。

23、孔洞等“四口”必须设置（）等安全防护设施。

24、不要从高处乱扔物体，不要站在起吊物体下，以避免（）。

25、脚手架放砖高度不得高于（）层侧砖，所用工具零件要随时放入工具箱或工具袋。

26、吊装物料要使用适当的捆扎方式，保证索具完好；散料必须使用（）吊运。

27、起重吊装作业要严格遵守（）原则。

28、高处焊接作业应设置（），下方严禁有易燃物品。

29、施工现场应设置封闭式垃圾池，严禁在现场（）处理废物。

30、施工现场道路要硬化处理或配备洒水设施，挖出的土方堆放要有防止（）的控制措施。第三部分：

1、防护用品是指作业人员在施工中使用的防治职业病和防止劳动者身体受到（）的保护用品。

2、注意（）、穿防护服，避免化学品腐蚀肌肤、眼睛及呼吸系统。

3、正确（）重物，以免身体受到损伤。

4、在嘈杂的环境工作必须戴好（）。第四部分：

1、现场一旦有事故发生，在抢救伤员、保护现场的同时要报告领导，在拨打120急救电话时要说清楚事故类别及（）。

2、触电事故发生时，首先要（）、（）插座。

3、火灾袭来时，要迅速、有秩序地疏散逃生，不要乱窜和（），要顺着（）走。

4、中暑后要将中暑者抬到凉爽的地方，（）衣扣、皮带等，要用（）的毛巾擦身，多喝凉开水和淡盐水。

5、一般烧伤以最快的速度（）受伤部位。

6、有钢筋或木棍等尖利器械刺入身体时，（）以免大出血，可以用毛巾等（）刺入物，等待救援。

试题答案

第一部分：

1、安全生产保障 义务

2、培训 安全生产知识

3、不得上岗

4、人行横道

5、意外伤害 第二部分：

1、三级安全

2、操作证

3、拆除、挪动

4、机械

5、工作范围

6、一米

7、停止作业 810、12伏 1113、动火证 1416、无防护 1719、安全防护 2022、挤靠、坐 2325、三 2628、接火措施 29第三部分：

1、意外伤害

23、搬抬 4第四部分：

1、地理位置

23、使用电梯

5、用冷水冲洗、安全通道

9、带电维修、模板及支撑

12、绝缘、消防

15、绊倒、有故障

18、挖掘、专岗专用

21、挂好安全带、栏杆或盖板

24、坠物伤人、封闭容器

27、十不吊、焚烧 30、扬尘、个人卫生、耳塞、切断电源 拔掉

安全通道

4、解开 浸水、决不能拔除 固定 6

第二篇：新视野试卷三级试卷及答案

Text 1

Some pessimistic experts feel that the automobile is bound to fall into disuse.They see a day in the not-too-distant future when all autos will be abandoned.Other authorities, however, think the auto is here to stay.They hold that the car will remain a leading means of urban travel in the foreseeable future.The motorcar will undoubtedly change significantly over the next 30 years.It should become smaller, safer, and more economical, and should not be powered by the gasoline engine.The car of the future should be far more pollution-free than present types.Regardless of its power source, the auto in the future will still be the main problem in urban traffic congestion（拥挤）.One proposed solution to this problem is the automated highway system.When the auto enters the highway system, retractable（可伸缩的）arm will drop from the auto and make contact with a rail, which is similar to those powering subway trains electrically.Once attached to the rail, the car will become electrically powered from the system, and control of the vehicle will pass to a central computer.The computer will then monitor all of the car's movements.The driver will use a telephone to dial instructions about his destination into the system.The computer will calculate the best route, and reserve space for the car all the way to the correct exit from the highway.The driver will then be free to relax and wait for the buzzer（蜂鸣器）that will warn him of his coming exit.It is estimated that an automated highway will be able to handle 10,000 vehicles per hour, compared with the 1,500 to 2,000 vehicles that can be carried by a present-day highway.(285 words)

21.One significant improvement in the future car will probably be ________.A)its power source B)its driving system C)its monitoring system D)its seating capacity

22.What is the author's main concern? A)How to render automobiles pollution-free.B)How to make smaller and safer automobiles.C)How to solve the problem of traffic jams.D)How to develop an automated subway system.23.What provides autos with electric power in an automated highway system? A)A rail.B)An engine.C)A retractable arm.D)A computer controller.24.In an automated highway system, all the driver needs to do is ________.A)keep in the right lane B)wait to arrive at his destination C)keep in constant touch with the computer center D)inform the system of his destination by phone

25.What is the author's attitude toward the future of autos? A)Enthusiastic.B)Pessimistic.C)Optimistic.D)Cautious.Text 2

What should you think about in trying to find your career? You are probably better at some school subjects than others.These may show strengths that you can use in your work.A boy who is good at mathematics can use that in an engineering career.So it is important to know the subjects you do well in at school.On the other hand, you may not have any specially strong or weak subjects but your records show a general satisfactory standard.Although not all subjects can be used directly in a job, they may have indirect value.A knowledge of history is not required for most jobs but if history is one of your good subjects you will have learned to remember facts and details.This is an ability that can be useful in many jobs.If you have had a part-time job on Saturdays or in the summer, think what you gained from it.If nothing else, you may have learned how to get to work on time, to follow instructions and to get on with older workers.You may have learned to give correct change in a shop, for example.Just as important, you may become interested in a particular industry or career you see from the inside in a part-time job.Facing your weak points is also part of knowing yourself.You may be all thumbs when you handle tools;perhaps you are a poor speller or cannot add up a column of figures.It is bitter to face any weaknesses than to pretend they do not exist.Your school record, for instance, may not be too good, yet it is an important part of your background.You should not be apologetic about it but instead recognize that you will have a chance of a fresh start at work.(303 words)

26.Which of the following best sums up the first paragraph? A)The importance of doing well at school.B)Using school performance to help to choose a career.C)The importance of being good at all subjects.D)The indirect value of schoolwork.27.The writer thinks that for a student to have a part-time job is probably ______.A)a waste of time that could have been spent on study B)useful for his future work C)a good way to earn extra money D)a good way to find out his weak points

28.According to the passage, if a student's school record is not good, he ______.A)will be a complete failure in his future work B)will not be able to find a suitable job C)will regret not having worked harder at school D)may do well in his future work

29.Which subject is supposed to have no direct value for jot hunting? A)Mathematics.B)English.C)Technical Drawing.D)History.30.The whole passage centers on ______.A)choosing a career according to what one is skilled in B)acquiring knowledge by working hard at school C)finding one's strong and weak points D)developing one's abilities useful in school work Text 3 As a Canadian bilingual(双语的)teacher, I agree that the Canadian bilingual schools have been successful in producing functionally bilingual students.However, Mr.Whelpton's suggested condition that teachers in these schools must be fully bilingual may be unnecessary.For example, primary teachers can and do function with a smaller vocabulary than secondary teachers.Secondly, it is doubtful that students will use English because they “understand and accept the objective of making English the language of the classroom” which is a rather sterile motive.One reason that Canadian bilingual programs work is because of the commitment to Whole Language Learning, that is, children learn a language,(first or second), by using it to transmit(播送)or receive meaningful messages that are interesting, real and important.They want to make their needs and desires known and to understand the world around them.Bilingual programs integrate language and content in an activity-based, child-centred manner so that the child is motivated to use the second language as a tool to transmit and receive messages related to social and academic interests.Mr.Whelpton's third argument that all the students in one class need to be at approximately the same level of English proficiency(熟练)when they switch to English is unrealistic and unprofitable.How does a teacher group children who have a huge vocabulary but poor grammar skills and others who have correct grammar but a poor vocabulary? Also, suppose the students have similar language abilities but different learning styles!Hence the concept of co-operative learning: students with a mixture of personalities, talents and weaknesses(a more realistic reflection of life)learn better as they co-operate(合作), instead of compete, and depend on each other for support and information.(280 words)

31.How would you describe the writer's style? A)The passage is written in an academic style.B)The passage is written in a journalistic style.C)The passage is written in a personal style.D)The passage is written on the basis of widespread research in the areA)

32.How would you describe the writer's attitude towards the Canadian bilingual programmes? A)Balanced.B)Unenthusiastic.C)Supportive.D)Critical.33.In paragraph 1 the writer ________.A)agrees completely with Mr.Whelpton's argument B)agrees partially with Mr.Whelpton's argument C)disagrees completely with Mr.Whelpton's argument D)is overwhelmingly critical of Mr.Whelpton's argument

34.In paragraph 2 “sterile” is closest in meaning to________.A)uninformative B)unusual C)stereotypical D)uninspiring

35.According to the writer the Canadian bilingual programs have been a success ________.A)because students accept the objective of making English the language of the classroom B)because students study in classrooms where everybody is at about the same level C)because the students can use their first language freely D)because they work towards real life goals Text 4 If sustainable competitive advantage depends on workforce skills, American firms have a problem.Human-resource management is not traditionally seen as central to the competitive survival of the firm in the United States.Skill acquisition is considered an individual responsibility.Labor is simply another factor of production to be hired rented at the lowest possible cost much as one buys raw materials or equipment.The lack of importance attached to human-resource management can be seen in the corporate hierarchy.In an American firm the chief financial officer is almost always second in command.The post of head of human-resource management is usually a specialized job, off at the edge of the corporate hierarchy.The executive who holds it is never consulted on major strategic decisions and has no chance to move up to Chief Executive Officer(CEO).By way of contrast, in Japan the head of human resource management is central usually the second most important, after the CEO, in the firm's hierarchy.While American firms often have the vast amounts spent on training their work forces, in fact, they invest less in the skills of their employees than do either Japanese or German firms.The money they do invest is also more highly concentrated on professional and managerial employees.And the limited investments that are made in training workers are also much more narrowly focused on the specific skills necessary to do the next job rather than on the basic background skills that make it possible to absorb new technologies.As a result, problems emerge when new breakthrough technologies arrive.If American workers, for example, take much longer to learn how to operate new flexible manufacturing stations than workers in Germany(as they do).the effective cost of those stations is lower in Germany than it is in the United States.More time is required before equipment is up and running at capacity, and the need for extensive retraining generates costs and creates bottlenecks that limit the speed with which new equipment can be employed.The result is a slower pace of technological change.And in the end the skills of the bottom half of the population affect the wages of the top half.If the bottom half can't effectively staff the processes that have to be operated, the management and professional jobs that go with these processes will disappear.36.Which of the following applies to the management of human resources in American companies? A)They hire people at the lowest cost regardless of their skills.B)They see the gaining of skills as their employees’ own business.C)They attach more importance to workers than to equipment.D)They only hired skilled workers because of keen competition.37.What is the position of the head of human resource management? A)He is one of the most important executives in the firm.B)His post is likely to disappear when new technologies are introduced.C)He is directly under the chief financial executive.D)He has no say in making important decisions in the firm.38.The money most American firms put in training mainly goes to________.A)workers who can operate new equipment B)technological and managerial staff C)workers who lack basic ground skills D)top executives 39.What's the main idea of the passage? A)American firms are different from Japanese and German firms in human-resource management.B)Extensive retraining is indispensable to effective human resource management.C)The head of human resource management must be in the central position in a firm's hierarchy.D)The human resource management strategies of American firms will affect their competitive capacity.40.According to the passage, the decisive factor in maintaining a firm's competitive advantage is ___________.A)the introduction of new technologies B)the improvement of workers' skills C)the rational composition of professional and managerial employees D)the attachment of importance to the bottom half of the employees

III.Vocabulary and Structure(15 points)Directions: Choose the best one to complete each sentence.41.I much prefer factual books such as biographies to _______ of any kind.A)imagination B)narration C)fiction D)romantics 42.The storm delayed us._______ the storm we would have been in time.A)But for B)If it were not C)With D)Unless 43.Shaking hands is a ______ way of greeting.A)conventional B)conditional C)original D)conversational 44.The test results are not very _______.He does well one week and badly the next.A)consequent B)consistent C)continuous D)convince 45.We believe that these illustrations will _____ some light on the point being discussed.A)show B)shine C)shed D)thrive 46.There was a __________ growth of the light industries during the last twenties years.A)considerate B)considering C)considerable D)considered 47.We must revise our plan ______ the light of these changes.A)for B)in C)on D)with 48.The next big _______ confronting the workers is the questions of wages.A)issue B)stuff C)question D)matter

49.I know nothing about the accident ______ it happened somewhere near the highway.A)apart from B)except for C)besides D)except that 50.The Americans still have several military ______ on the island.A)installments B)install C)installationsite D)installations

51.Many disagreements have _______ when it came to the sharing of their father’s estates.A)risen B)arisen C)raised D)arrived 52.When they got ready, the enemy plane flew out of the ______ of their guns.A)field B)limit C)extent D)range 53.The United Kingdom ________ England, Wales, Scotland and Northern Ireland.A)constitutes B)comprises C)composes D)consists 54.All the key words in the article are printed in _________ type so as to attract readers' attention.A)dark B)dense C)black D)bold 55.Once you have made your booking and paid a ________, then the cost of your holiday cannot be changed.A)deposit B)saving C)fund D)loan 56.I don't like the noise of this air conditioner, but I've learned to _______ it.A)stay with B)stand with C)go with D)live with 57.We trust that you will give special care to the packing of the goods ______ they should be damaged in transit(运输).A)so that B)lest C)if D)unless 58.In preparing scientific reports of laboratory experiments, a student should _______ his findings in logic order and clear language.A)furnish B)propose C)raise D)present 59.My father always warns me not to interfere ______ matters that don’t concern me.A)with B)in C)on D)about

60.Extensive reporting on television has helped to _______ interest in a wide variety of sports and activities.A)gather B)generate C)assemble D)yield

61.The children are doing all kinds of things to win the _____ of their parents.A.effect B)affection C)affect D)affectation

62.We spent all day trying to ______ our new bookshelves with a screwdriver.A.resemble B)decorate C)assemble D)transfer

63.He might arrive on time, but _____ are he will be late again.A)possibilities B)prospects C)probabilities D)chances

64.He _____ from newspaper work to devote his full time to writing.A)abandoned B)quit C)withdrew D)reversed

65.The work is not very profitable ______ money, but I am getting valuable experience from it.A)in line with B)in regard with C)by means of D)in terms of 66.To impress a future employer, one should dress neatly, be _______, and display interest in the job.A)timely B)swift C)instant D)punctual 67.Many novels that attempt to mirror the world are really ________ of the reality that they represent.A)reflections B)demonstrations C)illuminations D)reproductions 68.Though her parents _____ her musical ability, Jennifer's piano playing is really terrible.A)pour scorn on B)heap praise upon C)give vent to D)cast light upon 69.Eating too much fat can ______ heart disease and cause high blood pressure.A)attribute to B)attend to C)contribute to D)devote to 70.The tremendous expense of full protection of endangered animals _______ the finances of the African countries which are far from rich and developed.A)stretches B)restrains C)scratches D)strains

II.Cloze(20 points)Directions: Read the following passage carefully and choose the correct ONE from the four choices given to fill in each blank.(20 points)

The boat was full of timber and other goods but no(71).Not even blood(72)remained behind.Maybe the craft was(73)in the fog.Still, no one was left(74)the floating grave.A new crew was(75)but maybe they had navigation problems, human(76)or probably just several(77)problems, this crew was lost, too.Since this(78)of the world is(79)by the Gulf Stream, there are many(80)valleys that are(81)deep under the(82).Clouds, rain and other atmospheric(83)can cause a generator to go out.Many cruise(84)have reported to their bureau of many strange(85)that have taken place at almost the(86)point and they happened over several occasions in a(n)(87)period of history.They would go and examine the incidents and try to find out explanations.But, alas, it(88)as though the ocean has(89)all visible evidence away.To this day the Bermuda Triangle(90)a mystery.71.A)crew B)member C)passenger D)tourist 72.A)points B)dirties C)pots D)stains 73.A)missed B)dropped C)lost D)disappeared 74.A)board B)broad C)aboard D)abroad 75.A)set B)installed C)prepared D)fixed 76.A)problem B)weaknesses C)error D)disaster 77.A)machinery B)mechanism C)mechanical D)mechanic 78.A)district B)region C)field D)area 79.A)decided B)controlled C)conquered D)occupied 80.A)unexpanded B)unexpected C)unexplored D)unexploded 81.A)submerged B)subtitled C)submitted D)subdivided 82.A)air B)land C)surface D)ocean 83.A)chances B)conditions C)occasions D)surroundings 84.A)vehicles B)craft C)boats D)vessels 85.A)hits B)occurrences C)sensations D)statements 86.A)critical B)identical C)practical D)theoretical 87.A)extended B)intended C)tended D)extensive 88.A)seems B)sees C)sounds D)says 89.A)drank B)chopped C)swallowed D)sucked 90.A)stays B)retains C)remains D)makes

Part V Writing(15 points)Directions: For this part, you are allowed 30 minutes to write a composition on the topic “My Opinions on Higher Education in China”.You should write at least 100 words and you should base your composition on the outline given in Chinese below.１． 我自己对中国高等教育的看法（成就，问题或兼而有之）。２． 我这样看的原因（成就所在，问题所在或解决办法）。

My Opinion On Higher Education in China

参考答案（总分：100分）

I.Listening Comprehension(每题1分，共20分)1.C 2.D 3.C 4.D 5.B 6.D 7.B 8.C 9.A 10.A 11.D 12.B 13.D 14.A 15.C 16.D 17.C 18.B 19.A 20.B II.Reading Comprehension（每题2分，共40分）

21.A 22.C 23.A 24.D 25.C 26.B 27.B 28.D 29.D 30.A 31.C 12.C 33.B 34.D 35.D 36.B 37.D 38.B 39.D 40 B III.Vocabulary and Structures（每题0.5分，共15分）

41.C 44.A 43.A 44.B 45.C 46.C 47.B 48.A 49.D 50.C 51.B 52.D 53.B 54.D 55.A 56.D 57.B 58.D 59.B 60.B 61.B 62.C 63.D 64.C 65.D 66.D 67.A 68.B 69.C 70.D

IV.Cloze（每题0.5分，共10分）

71.A 72.D 73.C 74.C 75.B 76.C 77.C 78.D 79.B 80.C 81.A 82.D 83.B 84.D 85.B 86.B 87.A 88.D 89.C 90.C

V.Writing(共15分)OMITTED

第三篇：三级安全教育试卷及答案

上海南汇周房物业管理有限公司三级安全教育考试试题

部门姓名成绩

一、填空题：（每空1分，共25分）

1、三级安全教育制度是企业安全教育的基础制度，三级教育是指、、。

2、我国的安全生产方针是、。

3、《中华人民共和国安全生产法》正式颁布实施的时间为。

4、《中华人民共和国职业病防治法》通过的时间为。

5、生产过程中的“三违”现象是指、、。

6、职业病防治工作坚持、的方针，实行、。

7、发生工伤事故后应采取的措施 ：单位立即向告，职工或职工家属应直接向举报；保护现场，以便有关人员调查确认；抢救伤员，尽可能减少人员伤害程度。

8、三不伤害是指：、、。

9、五大伤害发生率极高，分别是、、、、。

10、对高处作业的职工需要进行一次体检。

二、选择题（每题2分，共40分）

1.安全教育培训的目的是提高员工的安全素质，防患于未然，使员工努力做

（）。

A.事不关已，高高挂起；B.保证自己安全，不伤害自己；

C.保护自己，不被他人伤害；D.不伤害自己，不伤害他人，不被他人伤害；

2.员工在安全生产中有拒绝权，是指：（）。

A.有权拒绝违章作业和强令冒险作业；B.不想做的工种，就可拒绝；

C.不想做的岗位，可以不去；D.心情不好，就可以拒绝；

3.员工在安全生产的义务包含（）。

A.自觉遵守安全规章制度的义务；B.自觉学习安全知识的义务；

C.自觉报告危险和不安全因素的义务；D.以上都包含；

4.公司应为员工提供个人防护用品，并且该防护用品：（）。

A.需要员工自费；B.公司免费提供；C.用旧后，由员工自费再买；

D.以上答案都不对；

5.公司要求员工按要求佩戴个人防护用品的目的是：（）。

A.应付客户的检查；B.保护员工的身体健康；C.应付政府的检查；

D.应付老板的检查；

6、在密闭场所作业（O2浓度为18％，有毒气体超标并空气不流通）时，应选用的个体防护用品为（）。

A.防毒口罩 B、有相应滤毒的防毒口罩 C.供应空气的呼吸保护器D.防尘口罩

7、在下列绝缘安全工具中，属于辅助安全工具的是（）。

A.绝缘棒B.绝缘档板C.绝缘靴D.绝缘夹钳

8、从事特种作业人员必须年满（）周岁？

A.18B.0C.22D.249、安全标志分为四类,它们分别是（）。

A.通行标志、禁止通行标志、提示标志和警告标志

B.禁止标志、警告标志、命令标志和提示标志

C.禁止标志、警告标志、通行标志和提示标志

D.禁止标志、警告标志、命令标志和通行标志

10、安全宣传教育的最终目的是（）。

A.提高干部职工的安全生产素质B.树立全局观

C.提高科技水平D.其他

11、安全生产管理是实现安全生产的重要（）。

A.作用B.保证C.依据D.措施

12、在潮湿和易触及带电体场所的照明电源电压不大于（）V。

A.12B.24C.36D.22013、安装二层楼以上的外墙窗扇，如外面无脚手架或安全网时，应挂好（）。

A.安全网B.防护栏C.安全带D.绝缘靴

14、高处作业，必须正确系好安全带，且应（）。

A.高挂低用B.低挂高用C.高挂高用D.挂在与腰部相同高处

15、《职业病防治法》中规定，劳动者发现职业病危害事故隐患应当（）。

A.尽快撤离B.坚守岗位C.及时报告

16、低温作业时形成的水疮性冻伤是（）的。

A.可以恢复B.经治疗可以恢复C.难以恢复D.不会恢复

17、四不放过不包括以下哪一点（）。

A.事故原因没有查清不放过；B.事故责任者没有严肃处理不放过；

C.广大职工没有受到教育不放过；D.违章指挥不放过。

18、根据作业范围和管理难度，公司危险作业分为（）。

A.A、B、C、级B.一级、二级、三级、四级

C.一级、二级、三级D.Ⅰ类、Ⅱ类、Ⅲ类

19、公司规定新上岗的从业人员，岗前培训时间不得少于（）学时。

A.12B.20C.24D.4820、下列哪项属于公司各部门安全指标（）。

A.采购物资、劳防用品、设施、设备与器材的产品合格率98%以上，发放率100%

B.各物业小区各项公共（特种）设施、设备的年审、年检率100%

C.班组安全生产事故发生率为零、重大事故隐患整改率95%以上，一般事故隐患整改率90%以上，事故及时结案率100%

D.以上都是

三、判断题（对的打√,错的打×,每题2分,共20分）。

1、安全生产管理，坚持安全第一、预防为辅的方针。（）

2、班组每个成员对任何的违章指挥都权制止。（）

3、新工人接受安全教育后，不一定填写三级安全教育卡。（）

4、距地面2.5米以上的施工作业称高处作业。（）

5、根据《上海安全生产条列》规定：从业人员三百人以上的，至少配备一名专职安全生产管理人员；从业人员一千人以上的，至少配备两名专职安全生产管理人员。（）

6、在上下班途中，受到非本人主要责任的交通事故或者城市轨道交通、客运轮渡、火车事故伤害的不被认定为工伤。（）

7、公司特种作业及人员范围主要包括：电工作业、有限空间作业及经国务院特种设备安全监督管理部门批准的其它的作业。（）

8、按照公司规定：故意装病或隐满事实真相骗取工伤待遇的，按骗取所得收入的1～5倍进行罚款，并给予停工或辞退处分。（）

9、公司应免费为员工提供符合国家规定的劳动防护用品，可以以货币或其他物品替代应当配备的劳动防护用品。（）

10、从业人员发现直接危及人身安全的紧急情况时，可以边作业边报告本单位负责人。（）

四、简答题（每题5分，共15分）

1、安全生产“一遵、二反、三落实”的具体内容是什么？

2、四不放过的内容是什么？

3、简述在本公司中实行安全生产目标管理的主要目标要素。

参考答案

一、填空题

1、公司教育、部门教育和班组教育

2、“安全第一、预防为主”

3、2002年11月1日 4、2001年10月27日

5、违章指挥、违章操作、违反劳动纪律

6、预防为主，防治结合，分类管理，综合治理

7、劳动部门劳动行政部门

8、我不伤害自己、我不伤害别人、我不被别人伤害

9、高处坠落、触电事故、物体打击、机械伤害、坍塌事故10、1年

二、选择题

5、D A D B B6-

10、C C A B A 11-15 B B C A C 16-20 B D C C D

三、判断题

1-10.×、√、×、×、√、×、√、√、×、×

四、简答题

1、遵章守纪，反对违章指挥、反对违章操作，组织落实、制度落实、措施落实。

2、事故原因没有查清不放过；事故责任者没有严肃处理不放过；广大职工没有受到教育不放过；防范措施没有落实不放过。

3、（1）工伤事故的次数和伤亡程度等指标的控制指标；（2）安全投入指标；（3）安全管理工作的制定；（4）安全生产责任制落实；

第四篇：普通电工学试卷A及答案

《普通电工学》试题（A卷）及答案

一、填空题（每空1分，共计30分）

1.电流沿电压降低的方向取向称为关联方向，这种方向下计算的功率为正值时，说明元件吸收电能；电流沿电压升高的方向取向称为非关联方向，这种方向下计算的功率为正值时，说明元件输出电能。

2.已知正弦交流电压，则它的有效值是 3.5 A，频率为50 Hz，相位为 314t+π/3，初相位是60 度。

3.变压器运行中，绕组中电流的热效应所引起的损耗称为铜损耗；交变磁场在铁心中所引起的磁滞损耗和涡流损耗合称为铁损耗。铁损耗又称为不变损耗；铜损耗称为可变损耗。4.触发器的逻辑功能通常可用特征方程、功能真值表、状态图和时序图四种方法来描述。5．变压器是能改变电压、电流和阻抗的静止的电气设备。

6．三相变压器的额定电压，无论原方或副方的均指其线电压；而原方和副方的额定电流均指其线电流。

7．变压器空载运行时，其空载电流是很小的，所以空载损耗近似等于铁损耗。

8.异步电动机根据转子结构的不同可分为绕线式和鼠笼式两大类。它们的工作原理相同。鼠笼式电机调速性能较差，绕线式电机调速性能较好。

二、选择题（20分）

1.正弦电流经过二极管整流后的波形为（C）。

A、矩形方波；

B、等腰三角波；

C、正弦半波；

D、仍为正弦波。2.基本放大电路中，经过晶体管的信号有（C）。

A、直流成分；

B、交流成分；

C、交直流成分均有。3.基本放大电路中的主要放大对象是（B）。

A、直流信号；

B、交流信号；

C、交直流信号均有。4.理想运放的两个重要结论是（B）。

A、虚短与虚地；

B、虚断与虚短；

C、断路与短路。5.集成运放的线性应用存在（C）现象，非线性应用存在（B）现象。A、虚地；

B、虚断；

C、虚断和虚短。6.逻辑函数中的逻辑“与”和它对应的逻辑代数运算关系为（B）。A、逻辑加

B、逻辑乘

C、逻辑非 7.和逻辑式表示不同逻辑关系的逻辑式是（B）。A、B、C、D、8.在电感性负载两端并联一定值的电容，以提高功率因素，下列说法正确的是（）。（D）A 减少负载的工作电流

B 减少负载的有功功率 C 减少负载的无功功率

D 减少线路的功率损耗

9、下图所示电路当开关S闭合前已达稳定状态，在t=0时刻将开关S闭合，则t>0后电感元件中的电流iL()。（C）A 与图示方向相同且逐渐增大

B 与图示方向相反且逐渐减少 C 与图示方向相同且逐渐减少 D 与图示方向相同且不变

10.一负载电阻为RL，经变压器接到内阻R0＝800Ω的电源上，变压器原、副绕组的额定电流为2A／20A，若使从变压器原绕组看进去的等效负载电阻RL′＝R0时，则RL等于（）B

A 0.8Ω

B 8Ω

C 80Ω

D 800Ω

三、判断题（共计10分）

1.变压器从空载到满载，铁心中的工作主磁通和铁损耗基本不变。（对）2.变压器无论带何性质的负载，当负载电流增大时，输出电压必降低。（错）3.电流互感器运行中副边不允许开路，否则会感应出高电压而造成事故。（错）4.变压器是依据电磁感应原理工作的。（对）5.变压器的原绕组就是高压绕组。（错）

三、计算题（共计40分）

1．试将下图所示电路化简成最简形式。解：

2．试用戴维宁定理求电流I。解： 开路电压 等效电阻 所求电流

3．二极管导通电压均为0.7V，试画出输出电压uo的波形，并标出幅值。 解： 分析：

①当ui1和ui2均为0.3V时，D1、D2均导通，u0=1V；

②当ui1和ui2一个为0.3V，一个为3V时，为3V的二极管导通，为3V的二极管导通，为0.7V的二极管截止，u0=3.7V；

③当ui1和ui2均为3V时，D1、D2均导通，u0=3.7V。所以u0的波形图如下图所示： 4．单管放大电路如图所示，，且电容足够大。晶体管为硅管。试求：（1）计算该电路的静态工作点Q；（2）画出微变等效电路，求电压放大倍数；（3）求解输入电阻和输出电阻；（4）试说明RB的大小对Q点的影响。解：静态工作点为：

微变等效电路如下图所示： 动态分析：

ri=RB // rbe ≈ rbe = 0.1kΩ r0= RC = 4kΩ

第五篇：三级安全教育考试试卷答案

三级安全教育考试试卷答案

一、1、安全第一，预防为主。

2、预留洞口、电梯井口

3、，4、、、、5

二、1、B，2、B，3、D，4、D，5、C，6、B，7、C，8、B，9、A，10、B。

三、1、√，2、√，3、×，4、×，5、×，6、×、，7、×，8、×，9、×，10、、×，11、√，12、×。

四、答：① 对安全的重要性，通过教育培训增加对危险的认识和自我保护。

② 三级教育是对安全的责任性，增加遵守安全管理的责任心。③ 安全文明施工记录文件是作为现场安全管理的证明。④ 在发生事件后，作为责任认定的依据。

五、答：应有固定的锁链和限制展开的拉链。