第三套模拟题
电焊工证-上岗证考试试题考试题库【3套练习题】模拟训练含答案(第3次)
电焊工证-上岗证考试试题考试题库【3套练习题】模拟训练含答案答题时间：120分钟试卷总分：100分姓名：_______________ 成绩：______________第一套一.单选题(共20题)1.焊接当中可燃容器发生爆炸属于（）。
A.化学爆炸B.物理爆炸C.核爆炸2.用一根涂有药皮的管子代替熔嘴板的电渣焊，叫做（）A.丝极电渣焊B.丝极电阻焊C.管极电渣焊D.管极电阻焊3.氧气瓶乙炔瓶之间的距离不应小于()米。
A.2B.3C.4D.54.开启乙炔瓶阀一般只开启（）圈A.1B.3/4C.2/3D.1/35.适合磨檫焊的工件表面形状是（）A.三角形B.薄壁管件C.圆柱体D.平盘类6.置换焊补燃料容器防爆的关键是严格控制容器内部的()含量，使其达到合格，才能保证安全。
A.氧气B.可燃物7.在进行燃料管道及容器的焊补时，要对作业区域（）的范围内进行安全隔离。
A.10mB.5mC.3m8.人体在触及工频交流电后能自主摆脱的最大电流约（）毫安A.50B.20C.10D.129.氧气、乙炔气和液化气瓶，不能排空，应留有（）表压的余气。
A.0.1～0.2MpaB.0.5～0.8MpaC.1.Mpa10.二氧化碳气体保护焊采用细丝焊接时电弧电压为()。
A.10～12VB.12～24VC.16～24VD.24～36V11.经审批同意的动火，执行一次不得超过（）天A.2B.1C.0.5D.712.我国的安全生产方针是（）A.安全第一，预防中心B.安全第一，预防为主C.安全为主，预防第一D.安全第一，综合治理13.爆炸混合物的爆炸下限大于4%的，气体分析浓度小于（）才能执行置换动火A.4%B.0.4%C.0.5%D.1.4%14.用于焊割的可燃气乙炔（C2H2），与空气混合的爆炸极限范围是（），所以危险性很大。
A.2.2～81%B.2.8～93%C.10～85%15.减压器卸压的顺序是先()，然后放出减压器内的全部余气。
低压电工作业安全生产考试题库【3套练习题】模拟训练含答案(第3次)
低压电工作业安全生产考试题库【3套练习题】模拟训练含答案答题时间：120分钟试卷总分：100分姓名：_______________ 成绩：______________第一套一.单选题(共20题)1.继电器是一种根据()来控制电路“接通”或“断开”的一种自动电器。
A、外界输入信号(电信号或非电信号)B、电信号C、非电信号2.从制造角度考虑,低压电器是指在交流50Hz、额定电压()V或直流额定电压1500V及以下电气设备。
A、400B、800C、10003.电烙铁用于()导线接头等。
A、铜焊B、锡焊C、铁焊4.在铝绞线中加入钢芯的作用是()。
A、提高导电能力B、增大导线面积C、提高机械强度5.热继电器具有一定的()自动调节补偿功能。
A、时间B、频率C、温度6.电容器组禁止()。
A、带电合闸B、带电荷合闸C、停电合闸7.利用()来降低加在定子三相绕组上的电压的启动叫自耦降压启动。
A、自耦变压器B、频敏变压器C、电阻器8.在民用建筑物的配电系统中,一般采用()断路器。
A、框架式B、电动式C、漏电保护9.干粉灭火器火器可适用于()kV以下线路带电灭火。
A、10B、35C、5010.断路器是通过手动或电动等操作机构使断路器合闸,通过()装置使断路器自动跳闸,达到故障保护目的。
A、自动B、活动C、脱扣11.螺口灯头的螺纹应与()相接。
A、零线B、相线C、地线12.为避免高压变配电站遭受直击雷,引发大面积停电事故,一般可用()来防雷。
A、接闪杆B、阀型避雷器C、接闪网13.频敏变阻器其构造与三相电抗相拟,即由三个铁芯柱和()绕组组成。
A、一个B、二个C、三个14.在一般场所,为保证使用安全,应选用()电动工具。
A、Ⅰ类B、Ⅱ类C、Ⅲ类15.照明系统中的每一单相回路上,灯具与插座的数量不宜超过()个。
A、20B、25C、3016.非自动切换电器是依靠()直接操作来进行工作的。
A、外力(如手控)B、电动C、感应17.笼形异步电动机采用电阻降压启动时,启动次数()。
财务管理的模拟试题(第三套)
333一、单项选择题(本大题共20小题，每小题l分，共20分)注：在每小题列出的四个备选项中只有一个是符合题目要求的。
请将其代码填写在题后的括号内。
错选、多选或未选均无分。
1、财务管理最重要的职能，即财务管理的中心环节是（）。
A．财务预测B．财务决策C．财务计划D．财务控制2、如果某投资组合由收益呈完全负相关的两只股票构成，则（）。
A．该组合的非系统性风险能完全抵消B．该组合的风险收益为零C．该组合的投资收益大于其中任一股票的收益D．该组合的投资收益标准差大于其中任一股票收益的标准差3、不属于吸收直接投资优点的是（）。
A．有利于增强企业信誉B．有利于尽快形成生产能力C．有利于降低财务风险D．有利于降低资金成本4、下列不属于《证券法》规定的，由证券交易所决定暂停上市的股票上市交易的情况是（）。
A．公司股本总额、股权分布等发生变化不再具备上市条件B．公司不按照规定公开其财务状况，或者对财务会计报告作虚假记载，且拒绝纠正C．公司有重大违法行为D．公司最近三年连续亏损5、某企业按年利率10%从银行介入款项800万元，银行要求企业按贷款限额的15%保持补偿性余额，该借款的实际年利率为（）。
A．11% B．11．76% C．12% D．11．5%6、某公司拟从银行获得贷款，该银行要求的补偿性余额为10%，贷款的利率为12%，且银行要求采用贴现法付息，要求计算贷款的实际利率为（）。
A．15．38% B．14．29% C．12% D．10．8%7、下列筹资活动不会加大企业财务杠杆作用的是（）。
A．增发普通股B．增发优先股C．增发公司债券D．增加银行借款8、某公司的经营杠杆系数为1．8，财务杠杆系数为1．5，则该公司销售额每增长1倍，就会造成每股利A．1．2倍B．1．5倍C．0．3倍D．2．7倍9、只要企业存在固定成本，那么经营杠杆系数必定（）。
A．恒大于1 B．与销售量成正比C．与固定成本成反比D．与风险成反比10、投资决策评价方法中，对于互斥方案来说，最好的评价方法是（）。
第三套模拟题
第三套模拟题Part II: V ocabulary and Structure (35%)Section A (15%)Directions: There are 15 incomplete sentences in this part. For each sentence, there are four choices marked A), B), C) and D). You must choose the one answer that best completes the sentence. Then click on the corresponding button.1. I was ill that day, otherwise I _________ the sports meet.A) had taken part inB) would have taken part inC) took part inD) would take part in2.Spring _______ come , we may perhaps look forward to better weather.A) has B)had C) have D) having3.You ______ all those calculations! We have a computer to do that sort of thing.A) shouldn’t have doneB) needn’t have doneC) must not have doneD) cannot have done4.when we moved to France,the children __________themselves to the newsurrounding very wellA）．adapted B）.brought C）.received D. adopted5. It was not ________ she took off her dark glasses ________ I realized she wasa famous film star.A) until…whenB) when…thatC) when…thenD) until…that6.The traffic was very heavy ; otherwise I_____here 30 minutes sooner.A）should have been B）.would C）. would have been D）.had been7.A pretty face may win friends but it takes character and personality to hold ______.A) thatB) itC) oneD) them8.There was so much noise that the speaker could n’t make himself_______.A）.heard B）.to hear C）.hearing D）.being heard9.After the new technique was introduced，the factory produced ___ tractors in 1998 as the year before.A) as many twiceB) twice as manyC) as twice manyD) twice many as10. Do you think it’s true that people ______ are against nuclear weapon.A.in particularB.in generalC. in commonD.in question11. The ________ the proposal is considered, the worse it appears.A) carefullyB) more carefullyC) much carefullyD) most carefully12.The teacher spoke so fast that it was hard for the student to_____what he was saying.A.take inB.take outC.Take upD.take over13. His instructor recommends that he _______ a regular degree program.A) will beginB) beginC) beginsD) is beginning14.Tom_____the shopkeeper of overcharging him for the things he had bought.A.scoledB.accusedC.blamedD.criticized15. You’d better make ______ for your journey as early as possible.A) preparationB) a preparationC) preparingD) preparations16. It is important to remember the saying that______is better than cure.A.propotionB.permissionC.preventionD. promotionSection B (20%)Directions: There are 20 incomplete sentences in this part. For each sentence there are four choices marked A), B), C) and D). You must choose the one answer that best completes the sentence. Then click on the corresponding button.1 .People just say it _____ politeness and they don’t really mean it.A)underB)out ofC)beyondD)instead of2.This picture ______ me of my school days.A)recallsB)memorizesC)remembersD)reminds3.He had _____ out of the race because of his illness.A)gaveB)leftC)droppedD)made4.Some doctors _____ in one type of illness.A)learnB)cureC)majorD)study5.In English some surnames ________ occupations or people.A)designB)describeC)deserveD)desire6.She finally _____ that she herself would try to get work in a store.A)concludedB)adjustedC)conductedD)judged7.All employees are given three weeks of _____ each year.A)occasionB)freedomC)vacationD)travel8.The _____ crisis has seriously affected the export of the country.A)economicalB)economicC)economyD)economics9.How can you ______ while the baby is crying?A)stand byB)stand up forC)stand forD)stand up to10.A friend of yours called you to ask you to do him a ________.A)helpB)favorC)favoriteD)good11.As for food, bring a _____ lunch, because we will spend the whole day there.A)packedB)passedC)pastedD)paced12.We now can choose from a ______ variety of sources to get information.A)wildB)wideC)wiseD)wicked13.Tom ____he would be looking out for news about me during the week.A)processedB)promisedC)promotedD)programmed14.In the late 17th century the first official _____ paper money was issued in Britain.A)copiedB)printedC)writtenD)marked15.I want to paint the wall, but I can’t ______ on the color.A)detectB)decideC)desireD)design16._____ the bad storm Tom delivered the newspapers on time.A)In front ofB)In spite ofC)In charge ofD)In favor of17.Would you like to _______ in cash or by credit card?A)useB)payC)spendD)cost18.The car factory ______ a lot of the cars that were supposed to be faulty.A)recalledB)resultedC)repeatedD)remarked19.You can find European tourists in ____ every part of China.A)all mostB)almostC)mostlyD)the most20.It is said that he ____ a great deal to his teachers.A)hasB)owesC)ownsD)knowsPart III: Reading Comprehension (40%)Directions: There are four passages in this part. Each passage is followed by five questions or unfinished statements. For each question, there are four choices marked A), B), C) and D). You should choose the best answer. Then click on the corresponding button.Passage oneQuestions 1 to 5 are based on the following passage.The French shake hands with everyone (family,children,strangers),at home on the way to work,at work,on the way home from work,etc.Thus,in an office that employs perhaps a dozen people,no work will be done for the first half hour,while those who have not met since the day before remind each other who they areHowever,it is important to remember with whom one has shaken hands on any one day.The French regard it as extremely bad manners to shake hands twice,as though one had not taken adequate notice the first time.It is still the custom to say "Bonjour"(how do you do )and AUrevoir (goodbye)to one and all when entering or leaving a shop or a bar.This is not because the French are excessively polite.It is because they see acknowledging the existence of others as a way of avoiding being rude.For the French manners means civilization.Without rigid formalities,the primitive in them would assuredly assert itself.Kissing is not so much of a feature of French life as others supposed.But wehen it does take place,it must be done properly,according to the rules.The correct order is left cheek,right cheek,left cheek _very form,very stylized.In Paris four kisses are sometimes permitted:left,right,left,right.1.It can be inferred from the first paragraph that before doing his daily work in an office.a French employee will spend some timeA)getting to know who has comeB)Shaking hands with everyone elseC)Reminding other employees of his punctual presenceD)Telling other employees what happened the day before2. The French custom requires that,if you have shaken hands with someone,on that day you shouldA)Take notice of his appearanceB)Remember who he isC)Behave well before himD)Avoid shaking hands with him again3. According to the French custom ,when you leave a bar,you should say "AU REVOIR"toA)everyone else in the barB)The person you meetC)The barkeeperD)The waiter4.Which of the following statements is TRUE according to the last paragraph?A)Four kisses are stylized in Paris.B)Three kisses are forbidden in Paris.C)When two friends meet,the French will not necessarily kiss each other.D)The rules require that the French should kiss each other when they meet.5.The best title of this passage should beA)French greetingsB)French MannersC)Formalities of Kissing in FranceD)Distinguishing Features of French LifeQuestions 6 to 10 are based on the following passage.Passage TwoSome people like to live in houses of the past. They may choose to live in a wooden house. They say these kinds of houses are easy to build and warm in winter. Others like to live in houses of the future. They may live in a house which gets its energy from the sun.A few other people like to live in houses that have characteristics(特征)of both the past and future. These people may live in a house under the ground. Many people think underground houses are cold and dark, but that is not true. These houses have special windows in the roof or large windows on one side. These windows give the houses a lot of light.The idea of underground houses is very old. People in the past lived in underground houses and underground cities in China, Japan and Canada. Some countries also build underground factories and store-houses to hold things.In the United States, more people are beginning to build underground houses since they save open land for parks, gardens and sport fields. Underground housesalso save energy. They use only a little energy to stay warm or cool.Owners of these houses like them. John Bonard is an architect (建筑师) who built an underground house in New York. His wife, Barbara, is an outdoor person, but she likes her underground home. “It’s perfect. I love it,”she says.6.One example of houses of the past is ____________ houses.A)coldB)sunnyC)warmD)wooden7.Underground houses are _____________.A)both cold and oldB)not real housesC)neither cold nor darkD)houses of the past8.People in the United States begin to build underground houses because _______.A)it’s easier to build such houses in the United StatesB)underground houses can save open land and energyC)people there like sportsD)people there hate to live in cities9.Underground houses are all of the following EXCEPT ____________.A)using less energy than ordinary housesB)both warm and coolC)more and more popular in the United StatesD)built under the ground10.The example of the Bonards shows that ____________.A)underground houses can make nice homesB)underground cities will be built by John BonardC)many people have underground homesD)people don’t really like to go ou t of their homesPassage Three_QUSTIONS 10 to 14 are based on the following questions .It’s five minutes before the exam and you are in a state of fare .You just have to pass it , but how? You didn’t even open the book the night before and you hear a voice in your head saying “Cheat ,cheat …”So what are you going to do ,ignore it and fail or go for it ? It’s a tough decision many students must make .Many young people believe that cheating is wrong . However ,the have cheated at least once in their high school years.S o, why do they do it? Are they too lazy to study ? Perhaps. It’s not as simple as that . According to some experts, one main reason why students cheat is that see their v friends get away with it.It has never been easier to cheat than it is today .With all the technology available, students needn’t cheat by looking over their shoulders anymore. They use mobile phones to send answers to each other during a test .There is also the Internet .with hundreds of websites giving tips on the art of cheating in exams .Obviously ,if you get caught cheating ,you fail the exam .But it doesn’t really matter whether you get caught or not . What’s important is that it’s wrong . How can you be proud of something you achieved through cheating ? In the end ,it’s not about deceiving your teachers or your parents ,but about fooling yourself that you can do something you really can’t.10.It’s tough for students to make a decision about cheating in exambecause__________A）it is a matter of failure or succe ss c)they didn’t prepare for the examB)they have never cheated before d)it is a matter of honesty or dishonesty11.The phrase ”go for it “(Paragraph1)means___________a)keep order in the exam room c)observe the discipline in the examb)take the exam without cheating d)try to pass the exam by cheating12According to some experts , many students cheat in exams mainly because they ______________A)believe that cheating is not wrongB)are too lazy to get prepared for examsC)follow the example of those who succeeded in cheatingD)have cheated at least once in their high school years13What helps students cheat in exams more easily today?A)Mobile phones and TV sets C)the Internet advising on cheatingb)All the technology available d)Devices giving tips on cheating44.What the author emphasizes about cheating is that_______________a)one will surely fail the exam if he cheatsb)one may get punished if caught cheatingc)it will ruin one’s pride and honestyd)it will lead to deceiving one’s te achersPassage FourQuestions 15 to 19 are based on the following passage.Helen Keller was born normal and healthy. But when she was one year old, she had serious illness with a very high fever. After that, Helen was never able to see and hear again.As a child Helen was angry and lonely. But a happy thing happened when she was six years old. Her parents got a teacher for her. They brought a young woman Anne Sullivan to stay at their house and help Helen. After much hard work, Helen began to learn sign language. Anne taught Helen many important things, such as how to behave like other children. Because Helen was so smart, she learned things very quickly. She learned how to read Braile (盲文). When she was eight, she became famous. People were amazed at what she could do.When she was 20 years old, she went to college. Helen did so well in college that a magazine paid her to write the story of her life. After college, she decided to earn a living by writing and giving speeches. She traveled all around the world. She worked to get special schools and libraries for the blind and deaf. She wrote many books, including one about her teacher, Anne Sullivan.15.Which of the following statements is true about Helen Keller?A)Helen was born deaf and dumb.B)Helen was able to see and hear at the age of eight.C)Helen became deaf and dumb at the age of six.D)Helen was born normal and healthy.16.Anne Sullivan is Helen’s ______.A)auntB)teacherC)motherD)doctor17.Anne Sullivan was very important in Helen’s life because ______.A)she led Helen back to the life like normal children’sB)she worked very hardC)she made Helen famousD)she let people feel amazed at Helen’s progress18. Braile is ______.A)a book written by Anne SullivanB)a system of sight language for blind people.C)a system of reading and writing for blind peopleD)a book written by Helen Keller19 .In addition to writing and making speeches, Helen was also engaged in ______.A)working for a magazineB)setting up special schools and libraries for the blind and deafC)traveling around the world with Anne SullivanD)attending classes at collegeTranslation from English into ChinesePart IV: Translation (10%)Directions: There are five sentences in this part. .Some of these sentences are taken from the reading passage you just read in partⅢof the Test Paper. For each sentence, five suggested Chinese translations are given. There are five choices marked A), B), C) , D) and E). You are expected to make the best choice. Then click on the corresponding button.T1.(Lines 2-3,paragraph, passage1)It is because they see acknowledging the existence of others as a way of avoiding being rude.A.因为他们意识到其他人的存在，所以自己不能粗鲁。
操作基础第三套模拟试题
一．单项选择题1．下面的几组设备中包括输入设备、输出设备和存储设备的是（）A)CRT、CPU、ROMB)磁盘、显示器、键盘C)鼠标器、绘图仪、光盘D)磁盘、打印机、绘图仪2．目前计算机最具有代表性的应用领域有科学计算、数据处理、过程控制及（）A)绘图自动化B)程序设计C)计算机辅助工程D)操作系统3．下面列出的四项中，不属于计算机病毒特征的是（）A)激发性B)传染性C)免疫性D)破坏性4．下列是关于存储容量的描述，正确的是（）A)1KB=1000BytesB)1GB=1024×1024KBC)1GB=1024 KBD)1MB=1024×1024 Bytes5．目前，一台计算机要连入Internet,必须安装的硬件是（）A)www浏览器B)网络查询工具C)网络操作系统D)调制解调器（Modem）或网卡二、操作题1．在D盘根目录下创建文件夹ks，然后在ks文件夹下创建子文件夹ks12．将“nit任务（4）”文件夹下的“操作基础第三套模拟试题”文件复制到桌面3．设置桌面显示的外观的方案为“Windows 标准（大）”。
4．在“开始菜单”的“程序”组中添加“画图”应用程序的快捷方式。
5．利用控制面板的鼠标，设置按钮配置为左手习惯，移动鼠标时显示指针轨迹。
（提示：做好后记得改回来，否则鼠标就会不好用了哦！）6．在桌面创建“nit任务（4）\录入练习4”文件的快捷方式，并改名为“打字练习”（在桌面右击－新建快捷方式）三、文字录入题（15分）完成《录入练习4》四、文本编辑1．使用Word2000软件，将本目录中提供的有关北京申奥的SC2.DOC文档，通过以下操作要求，制作成一个可供出版的文档。
将文档中的标题“会徽说明”和“口号说明”居中，并设置为隶书、小一号、红色。
2．使用Word2000软件，将本目录中提供的有关北京申奥的SC2.DOC文档,通过以下操作要求,制作成有一个可供出版的文档。
2022年价格鉴证师经济学和价格学基础理论模拟题(第三套)
2022价格鉴证师经济学和价格学基础理论模拟题（第三套）21、甲国经过丙国国境向乙国运送出口商品, 对于甲国而言, 这项国际贸易活动应属于()。
A间接贸易B转口贸易C过境贸易D出口贸易22、( )是实现国内外市场价格对接或接轨的关键因素。
A汇率B关税C出口退税D出口23、从2022年起, 我国用以衡量价格总水平的价格指数是()。
A社会商品零售价格总指数B工业品出厂价格总指数C居民消费价格总指数D农产品生产价格总指数24、国际技术贸易的主要方式是( )。
A许可贸易B询问效劳C技术帮助D合作生产25、在以下各项措施中, 当消失国际收支顺差时常采纳的调整措施是( )。
A降低中心银行再贴现率B实行奖出限入的国际贸易政策C动用国家外汇储藏D本国货币贬值26、在国际收支平衡表的平衡与结算工程中, 最主要的平衡工程是()。
A单方转移B官方储藏C错误与遗漏D安排的特殊提款权27、在统计指标计算过程中, 由两共性质不同而有联系的总量指标比照得到的相对数称作()。
A比例相对指标B构造相对指标C强度相对指标D动态相对指标28、国债按发行本位不同, 分为货币国债、实物国债和()。
A特种国债B赤字国债C有息国债D折实国债29、以下计算公式中有误的是( )。
A打算完成程度相对指标=(实际完成数/打算完成数)×100%B构造相对指标=(总体局部数值/总体全部数值)×100%C比例相对指标=(总体中某一局部数值/总体全部数值)×100%D强度相对指标=(某条件下的某一类指标数值/另一条件下的同类指标数值)×100%30、商品生产价格的构成除部门平均生产本钱外还包括( )。
A部门平均利润B行业最低利润C社会平均利润D企业目标利润31、( )指中心银行购进商业银行或贴现机构已贴现而未到期的票据的行为。
A再贷款业务B再贴现业务C对政府贷款业务D证券买卖业务32、以下不属于垄断竞争市场特征的是( )。
2023塔式起重机(塔吊)司机证考试题库【3套练习题】模拟训练含答案(第3次)
2023塔式起重机（塔吊）司机证考试题库【3套练习题】模拟训练含答案答题时间：120分钟试卷总分：100分姓名：_______________ 成绩：______________第一套一.单选题(共20题)1.所有滑轮必须（）加油A.每天B.每班C.每周D.每月2.首次取得《建筑施工特种作业操作资格证书》的人员实习操作不得少于（），否则，不得独立上岗作业。
B.二个月C.一个月D.15天3.塔式起重机应安装起重量限制器。
起重量显示数值误差≤()。
A.10%B.5%C.15%D.20%4.乙炔瓶应放置在距离明火（）以外的地方，严禁倒放。
A.5米B.10米C.15米D.20米5.当卷筒壁磨损量达原壁厚的（）时应予报废A.10%B.20%C.25%D.15%6.认真对待自己的岗位，对自己的岗位职责负责到底，无论在任何时候，都尊重自己的岗位职责，对自己的岗位勤奋有加，是（）的具体要求。
B.诚实守信C.服务群众D.奉献社会7.为防止变幅绳断裂后引发事故，必须设有小车（）A.防断绳装臵B.防断轴装臵C.防脱绳装臵D.防脱钩装臵8.停机时必须将各控制器拨到（）位A.低档B.中档C.高档D.零位9.总承包单位对分包单位所分包工程的安全生产()。
A.负总责B.承担连带责任C.负部分责任D.不负责任10.洞口作业中，（）的洞口应在四周设置防护栏杆,并在洞口下方设置安全平网。
A.25cm以下B.50cmC.150cmD.边长大于150cm11.多机作业，应注意保持各机操作距离，安全距离不得小于（）。
A.5mB.4mC.3mD.2m12.塔机起重量是指（）A.吊具加吊物的重量B.吊物的重量C.吊索加吊物的重量D.吊索和吊具加吊物的重量13.加强建设行业职业道德建设的措施不包括（）。
A.发挥政府职能作用，加强监督监管和引导指导B.发挥企业主体作用，抓好工作落实和服务保障C.改进教学手段和创新方式方法，结合项目现场管理，突出职业道德建设效果D.倡导以效益为本理念，积极寻求节约的途径14.安全标志中的指令标志的基本形式是（）。
正在考试3正在考试——模拟题第三套和答案
正在考试社会保险法总共45 题共100分一.判断题（共15题,共30分）1.基本养老保险基金出现支付不足时，政府给予补贴。
（2分）正确错误2.无雇工的个体工商户、未在用人单位参加基本养老保险的非全日制从业人员以及其他灵活就业人员可以参加基本养老保险，由个人缴纳基本养老保险费。
（2分）正确错误3.进城务工的农村居民不能参加失业保险。
（2分）正确错误4.参加基本养老保险的个人，达到法定退休年龄时累计缴费不足十五年的，可以缴费至满十五年，按月领取基本养老金。
（2分）正确错误5.社会保险经办机构根据用人单位生产经营规模、职工人数、工资总额和奖金数量，确定用人单位工伤保险缴费费率。
（2分）社会保险经办机构根据用人单位使用工伤保险基金、工伤发生率和所属行业费率档次等情况，确定用人单位缴费费率。
正确错误6.我省失业保险金的发放标准，一般按照失业人员原单位所在地同期最低工资标准的70%执行，省人民政府可根据实际情况进行调整。
（2分）正确错误7.参加基本养老保险的个人，达到法定退休年龄时累计缴费满十五年的，按月领取基本养老金。
（2分）正确错误8.国务院劳动行政部门负责全国的社会保险管理工作，国务院其他有关部门在各自的职责范围内负责有关的社会保险工作。
（2分）正确错误9.国有企业、事业单位职工参加基本养老保险前，视同缴费年限期间应当缴纳的基本养老保险费由本企业、本单位承担。
（2分）国有企业、事业单位职工参加基本养老保险前，视同缴费年限期间应当缴纳的基本养老保险费由政府承担。
正确错误10.国家建立和完善新型农村合作医疗制度。
新型农村合作医疗的管理办法，由各省、自治区、直辖市人民政府规定。
（2分）国家建立和完善新型农村合作医疗制度。
新型农村合作医疗的管理办法，由国务院规定。
正确错误11.职工应当参加基本养老保险，由用人单位和职工共同缴无雇工的个体工商户、未在用人单位参加基本养老保险的非全日制从业人员以及其他灵活就业人员可以参加基本养老保险，由个人缴纳基本养老保险费。
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第三套模拟题
一、选择题（每题2分，35题，共70分）
A.数据处理
B.控制处理
C.事件处理
D.资源应用
2.（）是人类特有的能力，具体来说是指将（）从（）中挖掘出来，使之成为（）架构的一部分，最终用来解决问题甚至预测未来，答案是（）A、智慧信息数据知识 B、知识信息数据智慧
C、数据信息知识智慧
D、智慧知识信息数据
3．算法描述可以有多种表达方法，下面哪项不是用来描述算法的常用方法是
( )
A.自然语言
B.流程图
C.伪代码
D.机器语言
4.计算机使用的进制系统是( )
A.八进制
B.十进制
C.二进制
D.十六进制
5.URL地址中的http是指( )
A.文件传输协议
B.超文本传输协议
C.计算机主机名
D.TCP/IP协议
6.下面哪个不是常见的数据处理的工具（）
A.EXCEL
B.WORD
C.ACCESS
D.SPSS
7.下列说法不正确的是( )。
A.算法是程序设计的灵魂，由此可见算法的重要地位。
B.简单的说，算法就是解决问题的方法和步骤。
C.著名的计算机科学家尼克劳斯指出：“算法+数据结构=程序”。
D.一个问题的算法只能用一种程序设计语言实现。
8.按照GB2312－80标准，在计算机中，汉字系统把一个汉字表示为( )。
A.汉语拼音字母的ASCII代码
B.十进制数的二进制编码
C.按字形笔划设计的二进制码
D.两个字节的二进制编码
9.下列哪些设备不属于网络设备（）
A．交换机 B．路由器 C．网线 D．绘图仪
11.李明同学想通过编程求“1+3+5+……+999”的和，他应选择程序基本结构中
的( )
A.顺序结构
B.分支结构
C.选择结构
D.循环结构
12.由“上车—掏钱—投币”所描述的问题是( )
A.无人售票车投币过程
B.乘公交车过程
C.上车过程
D.下车过程
13.如果你只需要保存一个软件序列号，使用方便且占用空间小的软件是( )。
A.WORD
B.WPS
C.记事本
D.FLASH
14.在Excel中，为了比较几个数据在其形成的总和中所占百分比，适宜采用的图表类型是( )
A.柱形图
B.饼图
C.折线图
D.条形图
15.某同学想了解珠穆朗玛峰海拔高度，通过网上搜索得出两种不同的答案，其中比较可信的判断方法是：( )
A.看查找的是否是专业的、权威的、可信度高的网络科学数据库
B.由查询的结果多少而定，得出相同结论多的就是正确的
C.根据网站界面设计是否美观而定，界面设计好的数据比较准确
D.看查找速度如何，速度快的网站比较准确
16.完整的计算机系统应包括（）
A. 运算器、存储器和控制器
B. 外部设备和主机
C. 主机和实用程序
D. 配套的硬件设备和软件系统
17.目前一些景区采用电子门票的方式进行身份验证，无需参观者回答任何问题，以下关于电子门票所用技术的说法错误的是( )
A、射频技术
B、人脸识别技术
C、无线读取技术
D、声音识别技术
18.加强信息安全意识实现的途径有很多，不可取的是( )
A、不点击来路不明的链接
B、通过语音、视频或短信确认好友的身份
C、不随意转发验证码
D、不用电子邮箱，以防钓鱼网站攻击
19.使用关键词进行搜索时，假如有两个关键词 A和B，使用逻辑运算符“AND”或“OR”将关键词联起来，下列说法正确是( )
A.“AND”表示必须同时包含关键词A和B
B.“AND”表示关键词中包含A或B中任何一个
C.“OR”表示必须同时包含关键词A和B
D.“OR”表示必须同时不包含关键词A和B
20.按照软件生命周期一般过程，请将以下各项正确的排序是（）
①软件设计②需求分析③软件测试④软件开发与调试
A. ②①③④
B.①②③④
C. ②③④①
D. ②①④③
运动会上，东东作为校园记者拍摄了多张活动照片，现需要对这些照片挑选，处理，根据这一情景回答下列问题21-25：
21.这些照片不可能是什么格式（）
A．HEIF B．JPEG C．ARV D．MP3
22.东东拍摄一张照片大小可能为（）
A．8B B．8MB C．8KB D．8GB
23.东东需要对这些图片进行挑选、美化处理，可能会用到哪些软件需要（）
①画图②美图秀秀③Photoshop ④window media player
A．②③ B．①②③ C．②③④
D．①②③④
24.东东在1024×768个像素的显示器上显示一幅真彩色(24位)的图片，其显存容量需( )个字节。
A.1024*768*24
B.1024*768*3
C.1024*768*2
D.1024*768*12*2
25．东东需要挑选合适的照片发布在学校官方宣传平台，下列哪种照片不合适（）
A.开幕式表演
B.赛场上运动员矫健的身姿
C.偷拍的学生恶搞的图片
D.志愿者服务场景
2019年1月19日，中国一名外科医生利用5G技术实施了全球首例远程外科手术。
这名医生在福建省利用5G网络，操控30英里（约合48公里）以外一个偏远地区的机械臂进行手术。
在进行的手术中，由于延时只有0.1秒，外科医生用5G网络切除了一只实验动物的肝脏。
针对这一场景，回答问题：
26.5G移动网络与早期的2G、3G和4G移动网络一样，5G网络是（）网络。
A.数字蜂窝
B.无线局域
C.个人热点
D.有线连接
27.5G网络的数据传输速率远远高于以前的4G网络，最高可达10Gbit/s，比
先前的4G 网络快（）倍。
A.10
B.100
C.1000
D.10000
28.5G网络应用与外科手术中，最主要体现了5G网络具有（）的优点。
A.无线连接
B.远程控制
C.较低的网络延时
D.清晰的画面质量
29.5G区别于前几代移动通信的关键，是移动通信从以（）为中心逐步向以（）为中心转变的结果。
A. 技术用户
B. 用户技术
C. 技术速度
D. 速度技术
30.5G 网络正朝着网络（）的方向发展，以下不正确
．．．的是：
A. 多元化
B. 人工化
C. 综合化
D. 智能化
读下面程序流程图，回答下面问题31-35题：
31.流程图是描述( )的常用方式
A.程序
B.算法
C.数据结构
D.计算规则
32.程序输出结果为（）：
A．a=3，b=8 B．a=3，b=3
C．a=8，b=8 D．a=8，b=3
33.此程序的主结构是（）
A．顺序结构 B．选择结构 C．循环结构 D．环形结构
34.下面说法正确的( )
A.a=3为赋值语句，a>b为关系表达式
B.a=b和a>b均为关系表达式
C.b=c和a> b均为赋值语句
D.a=b为关系表达式，b=8为赋值语句
35.此程序执行后变量c的值为（）
A．3 B．8 C．0 D．以上都不是
二、分析题（3小题，共30分）
36.苏宁电器某分店2018年第三季度四大品牌空调销售情况如下图所示：
（1）从上图提供的数据中你可以提取出哪些有效信息？（5分）
（2）通过这些信息你有什么好的方法可以帮助卖家提高销售量？（5分）
37. 校园图书馆需要设计一个全校师生使用的借阅系统，对书籍出入库、借书进行管理，并提供统计、分析、报表等功能。
结合你平时的借书经历，谈谈这个系统需要的功能模块和具体功能。
（8分）
38.我们可以通过设计算法，编写程序来解决现实问题，比如：猜数字游戏，如果猜对，提示(“恭喜您，猜对了！”)，如果猜错，提示(“猜的数字小了！”) 或(“猜的数字大了！”)，重复执行，直到猜对为止，游戏结束。
要求：用程序流程图、自然语言、伪代码任何一种方式描述算法。
（12分）。