云南开放大学计算机专业英语(21春)第2学期形考作业511
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国家开放大学学习指南形考作业1一、多选题(每题5分,共计10分)1、同学们,在学习了“任务一”的相关内容后,请将你认为适合描述为国家开放大学特色的选项选择出来。
选择一项或多项:(BCDE)A. 国家开放大学是一所与普通高校学习方式相同的大学B. 国家开放大学是一所在教与学的方式上有别与普通高校的新型大学C. 国家开放大学是基于信息技术的特殊的大学D. 国家开放大学可以为学习者提供多终端数字化的学习资源E. 国家开放大学是为没有条件参与全日制校园学习的人群提供学习资源的大学F. 国家开放大学的学习参与活动必须要到校园中和课堂上反馈2、请将下列适用于国家开放大学学习的方式选择出来。
选择一项或多项:(ABCD)A. 利用pad、手机等设备随时随地学习B. 在集中面授课堂上向老师请教问题C. 在网络上阅读和学习学习资源D. 在课程平台上进行与老师与同学们的交流讨论反馈二、判断题(每题2分,共计10分)3、制定时间计划,评估计划的执行情况,并根据需要实时地调整计划,是管理学习时间的有效策略。
(对)4、在国家开放大学的学习中,有课程知识内容请教老师,可以通过发email、QQ群、课程论坛等方式来与老师联络。
(对)5、远程学习的方法和技能比传统的课堂学习简单,学习方法并不重要。
(错)6、纸质教材、音像教材、课堂讲授的学习策略都是一样的。
(错)7、在网络环境下,同学之间、师生之间无法协作完成课程讨论。
(错)国家开放大学学习指南形考作业2一、单选题(每题2分,共计10分)1、开放大学学制特色是注册后( A )年内取得的学分均有效。
选择一项:A. 8B. 3C. 10D. 52、请问以下是专业学习后期需要完成的环节?( B )选择一项:A. 课程形成性评价B. 专业综合实践C. 入学测试D. 了解教学计划3、请问以下不是专业学位授予的必备条件?( A )选择一项:A. 被评为优秀毕业生B. 毕业论文成绩达到学位授予相关要求C. 课程成绩达到学位授予的相关要求D. 通过学位英语考试4、学生本人要在学期开学后( D )内向学籍所在教学点提出申请,并填写《国家开放大学学生转专业审批表》,经国开分部审核批准后,即可办理转专业手续。
国家开放大学《计算机应用基础》形考作业二答案各位读友大家好!你有你的木棉,我有我的文章,为了你的木棉,应读我的文章!若为比翼双飞鸟,定是人间有情人!若读此篇优秀文,必成天上比翼鸟!国家开放大学《计算机应用基础》形考作业二答案国家开放大学《计算机应用基础》形考作业二答案题目1在Word 2010中编辑文本时,编辑区显示的“网格线”在打印时()出现在纸上。
选择一项:A. 全部B. 不会C. 一部分D. 大部分正确答案是:不会题目2Word 2010 处理的文档内容输出时与页面显示模式显示的()。
选择一项:A. 一部分相同B. 完全不同C. 大部分相同D. 完全相同正确答案是:完全相同题目3Word 2010 的文档以文件形式存放于磁盘中,其文件的默认扩展名为()。
选择一项:A. exeB. txtC. sysD. docx正确答案是:docx题目4Word 2010 文档转换成纯文本文件时,一般使用()命令项。
选择一项:A. 另存为正确B. 新建C. 保存D. 全部保存正确答案是:另存为题目5在Word 2010 中,要复制选定的文档内容,可按住()键,再用鼠标拖拽至指定位置。
选择一项:A. InsB. AltC. ShiftD. Ctrl正确答案是:Ctrl题目6在Word 2010 中,在选定文档内容之后单击工具栏上的“复制”按钮,是将选定的内容复制到()。
选择一项:A. 磁盘B. 指定位置C. 剪贴板D. 另一个文档中正确答案是:剪贴板题目7Word 2010 给选定的段落、表单元格、图文框添加的背景称为()。
选择一项:A. 底纹正确 B. 边框C. 表格D. 图文框正确答案是:底纹题目8在Word 2010 表格中,表格内容的输入和编辑与文档的编辑()。
选择一项:A. 完全不一致B. 完全一致正确C. 部分一致D. 大部分一致正确答案是:完全一致题目9在Word 2010 中,如果要在文档中加入一幅图片,可单击()选项卡→“插图”功能区中的“图片”按钮。
国家开放大学电大专科《开放英语2》2021期末考试及答案(试卷号:2205)第一8B分交际用值(共计10分,每小制2分}1-5题:阅读下面的小对话,判断答活是否恰当,恰当的选A(Rmhl),不恰当的选B (Wrong). 井将答案写在答)8纸上L When did you (ir>t come to China?—10 years ago.A. RightB. Wrong2. —How is the weather today?—1'rn fine> thank you.A, Right B. Wrong3. — Whm are you going to do thift evening?— I went there with some fnrnd$.A. R IH MB. Wrong4. Have you been to America?―Pvc never been there but I hope to go there in the futureA. RighiB. Wrong—What time will the next train leave?—At 8. 19.A. RightB. Wrong第二部分词汇与结构(共计30分,每小J® 2分)6—20 a :阅读下面的句子,从A、H、C三个选项中选出一个能填入空白处的81佳选项,并在答器纸上写出所选的字母符号。
6> She's not tall _________ to play basketball.A.enough & tooC< very7. He likes to _________ c hess in his freeA. do B・ playC. goK. This i、 _ _ new mobile phunc- Do you like it?B. mine9< Somronr ntolc my hnndbnR when 1 ___________ « enp o( co(fce<A・ had & won havingC・・m hAvmu|0> 1 ___ him my bike last weekenda& hiredA> lentC. returnediL She ordered the fish.A. down f t 而(:.hasn f t she12. Mnry would likr to buy the hundb”.txpenRivc. 8. impossible ini polite第三邰分 句型变挽(共计15分.每小183分)号里的要求改耳句子•弁将答案后在答JS 纸上,2L Mnry dldn f t *tay nt homiL She went to aec Tim.(用 instead of 将两个句千合成一句)22. It wns a phce< He wanted to go there.(用 where 将两句合成一句)23. "I heard n noistr in my living room•n he 口i<L 《将句子改成间接引 iS>24. Tim saw 〔hem. They rurned hi% things tn n van.(用动伺 1叫 形式将两句合成一句)25. She forgot about the meeting yesterday.(用 what t| 对期娥部分提问) 第四部分 阅读理解B. dicin'l shein very beautiful but aho rnthcr A< thfttB< which C. whovc rtlwwyji enjoyedA. swimming l< to swim to Iriirn how to pl«y irnnia<A. cmilyC. buy15. Hr ^toppedI V when the dinner wax ready. A. wntchinnB. to watchC. watch16. Ai Huvc you typed the letter (or mv?B :A. You I have>C. Yes. Pve done.buy H flnt if I won the lottcryaA. wouldC ・ wntH to1 miBRed the train> ! arrived at work on time.A> Because B> Although 19. He bought two bookx.HL So was(\ So doen20< The m«n is• He is rude to otherA.A# pohtr(共计20分.每小蹭4分)26-30 H:阅读下列短文,从A.H.C三个逃项中选出一个正龄答案.并在答题纸上葛出所选的字毋符号。
210分Hard disk drives , floppy disk drives and _______drives serve as both input and output.•••正确答案:D310分A general purpose computer has four main components: the arithmetic logic unit (ALU),_______, the memory, and the input and output devices (collectively termedI/O).••正确答案:A410分One means by which this is done is with a special signal called an _______ which can periodically cause the computer to stop executing instructions where it was and do something else instead.••正确答案:C510分Some computers are designed to_________ their work across several CPUS in a multiprocessing configuration.••正确答案:A二、阅读理解共1题,50分150分A general purpose computer has four main components: the arithmetic logic unit (ALU), the control unit, the memory, and the input and output devices(collectively termed I/O). These parts are interconnected by buses, often made of groups of wires.Inside each of these parts are trillions of small electrical circuits which can be turned off or on by means of an electronic switch. Each circuit represents a bit (binary digit) of information so that when the circuit is on it represents a “1”, and when off it represents a “0” (in positive logic representation). The Circuits are arranged in logic gates so that one or more of the circuits may control the state of one or more of the other circuits.The control unit, ALU, registers, and basic I/O (and often other hardware closely linked with these) are collectively known as a central processing unit (CPU). Early CPUs were composed of many separate components but since the mid-1970s CUPs have typically been constructed on a single integrated circuit called a microprocessor.The control unit (often called a control system or central controller) managesthe computer’s various components; it reads and interprets, (decodes) the program instructions, transforming them into a series of control signals which activate other parts of the computer. Control systems in advanced computers may change the order of some instructions so as to improve performance.(1)、A general purpose computer has four main components: the arithmetic logic unit,the control unit, ________, and the input and output devices.•••正确答案:B(2)、If the circuit is on, it represents a ________(in positive logic representation).•••正确答案:A(3)、The central processing unit is composed of ________ components.•••正确答案:C(4)、the control unit can not _________.••ignals.•正确答案:C(5)、The control unit is called _________.•••正确答案:DIn C Language, a ______is a series of characters enclosed in double quotes.••正确答案:B210分The________ storage area that you can use to copy or move selected text or object among applications.••正确答案:C310分____ is the study of the principles of valid reasoning and inference, as well as of consistency, soundness, and completeness.••正确答案:B。
【开放英语II(1)】形成性考核册答案注:本答案仅供参照,如有错误敬请指正【开放英语II(1)】形考作业一答案:第一某些:交际用语 (每题2分,共10分)一、阅读下面小对话,从A,B,C,D四个选项中选出一种能填入空白处最佳选项。
1. May I help you,madam?_________D____________.A.Sorry,I have no ideaB.Yes,I know what to buyC.You’d better give me a handD.Yes,I ‘d l ike 2 kilos of oranges2. May I know your address?________A______________.A.Sure. Here you are.B.I have no ideaC.It’s far from hereD.Sorry,I’ve forgotten3. Well,Mary,how are you?_________C______________.A.I’m goodB.I’m pleasedC.I’m fineD.I’m nice4. I don’t like the sports programs on Sundays.__B______A. So do IB. Neither do IC. So am ID. Neither am I5. Will you go on a picnic with us tomorrow?_________B___________________.A.Yes,but I’ll have English classes.B.Sorry,I have an appointment with Dr. Brown.C.I’m afraid I have no idea.D.Neither am I第二某些:英语知识运用(40分)二、选取填空阅读下面句子和对话,从A,B,C,D四个选项中选出一种能填入空白处最佳选项。
云南开放大学-计算机专业英语(20秋)形考作业2试卷总分:100 得分:100一、单选题 (共 5 道试题,共 50 分)1.Hard disk drives , floppy disk drives and _______drives serve as both input and output.A.Optical magneticB.keyboardC.mouseD.optical disc提问:认真复习云南开放课程知识,并回答上述试题标准正确答案是:D2.Some computers are designed to_________ their work across several CPUS in a multiprocessing configuration.A.distributeB.distributedC.distributingD.distributes提问:认真复习云南开放课程知识,并回答上述试题标准正确答案是:A3.A general purpose computer has four main components: the arithmetic logic unit (ALU),_______, the memory, and the input and output devices (collectively termed I/O).A.the control unitB.mouseC.displayD.disc提问:认真复习云南开放课程知识,并回答上述试题标准正确答案是:A4.In almost all modern computers, each memory cell is set up to store binary numbers in groups of_______ (called a byte).Each byte is able to represent 256 different numbers (2^8 = 256); either from0 to 255 or -128 to +127.A.One bitB.two bitsC.eight bitsD.eight bit提问:认真复习云南开放课程知识,并回答上述试题标准正确答案是:C5.One means by which this is done is with a special signal called an _______ whichcan periodically cause the computer to stop executing instructions where it was and do something else insteaD.A.pauseB.stopC.interruptD.exit提问:认真复习云南开放课程知识,并回答上述试题标准正确答案是:C二、阅读理解 (共 1 道试题,共 50 分)10.A general purpose computer has four main components: the arithmetic logic unit (ALU), the control unit, the memory, and the input and output devices (collectively termed I/O). These parts are interconnected by buses, often made of groups of wires.Inside each of these parts are trillions of small electrical circuits which can be turned off or on by means of an electronic switch. Each circuit represents a bit (binary digit) of information so that when the circuit is on it represents a “1”, and when off it represents a “0” (in positive logic representation). The Circuits are arranged in logic gates so that one or more of the circuits may control the state of one or more of the other circuits.The control unit, ALU, registers, and basic I/O (and often other hardware closely linked with these) are collectively known as a central processing unit (CPU). Early CPUs were composed of many separate components but since the mid-1970s CUPs have typically been constructed on a single integrated circuit called a microprocessor.The control unit (often called a control system or central controller) manages the computer’s various components; it reads and interprets, (decodes) the program instructions, transforming them into a series of control signals which activate other parts of the computer. Control systems in advanced computers may change the order of some instructions so as to improve performance. (1).A general purpose computer has four main components: the arithmetic logic unit, the control unit, ________, and the input and output devices.A.mouseB.the memoryC.displayD.disc提问:认真复习云南开放课程知识,并回答上述试题标准正确答案是:B(2).If the circuit is on, it represents a ________(in positive logic representation).A."1"B."0"C."on"D."off"提问:认真复习云南开放课程知识,并回答上述试题标准正确答案是:A(3).The central processing unit is composed of ________ components.A.threeB.sixC.fourD.five提问:认真复习云南开放课程知识,并回答上述试题标准正确答案是:C(4).the control unit can not _________.A.read the program instructions.B.transform the program instructions into a series of control signals.C.print docu-ments.D.interpret the program instructions.提问:认真复习云南开放课程知识,并回答上述试题标准正确答案是:C(5).The control unit is called _________.A.a central systemB.a CPUC.a control circuitD.a control system提问:认真复习云南开放课程知识,并回答上述试题标准正确答案是: D。
(完整)国家开放大学“计算机应用基础”形考作业3编辑整理:尊敬的读者朋友们:这里是精品文档编辑中心,本文档内容是由我和我的同事精心编辑整理后发布的,发布之前我们对文中内容进行仔细校对,但是难免会有疏漏的地方,但是任然希望((完整)国家开放大学“计算机应用基础”形考作业3)的内容能够给您的工作和学习带来便利。
同时也真诚的希望收到您的建议和反馈,这将是我们进步的源泉,前进的动力。
本文可编辑可修改,如果觉得对您有帮助请收藏以便随时查阅,最后祝您生活愉快业绩进步,以下为(完整)国家开放大学“计算机应用基础”形考作业3的全部内容。
“计算机应用基础”形考作业3可根据所学知识模块,在下列Excel、 PowerPoint或Access中选做一个。
(本次作业覆盖“模块3 Excel 2010 电子表格系统”的内容,请在学完模块3后完成本次作业,要求第17周内完成。
满分为30分。
其中选择、填空题10分,实操题20分。
)Excel选择题(共10题,0.5分/题)1.在Excel中,单元格地址是指( A )。
A.单元格在工作表中的位置B.每个单元格的大小C.单元格所在的工作表 D.每个单元格2.在Excel 中,下面的输入能直接显示产生分数1/2的输入方法是( C )。
A.1/2 B.0。
5C.0 1/2 D.2/43.在Excel 中,以下说法不正确的是( D )。
A.可以根据现有工作簿创建新工作簿B.可以利用本机或网站上的模板新建工作簿C.启动Excel时会自动创建空白工作簿D.启动Excel后不能再新建空白工作簿4.在Excel工作表中,A5单元格的值小于60,则B5单元格为“不及格”,否则为“及格”,则B5单元格的公式可写为( B )。
A.=IF(A5<60,不及格,及格)B.=IF(A5〈60,”不及格",”及格")C.=IF(A5〈60,及格,不及格)D.=IF(A5<60,”及格”,”不及格”)5.在Excel 中,如果某一单元格输入的参数或操作数的类型有错,则该单元格会显示错误信息( B ).A.# REF!B.# VALUE!C.# NAME?D.# NULL?6.在Excel 中,当复制以下公式时单元格地址不会随相对位置改变而改变的是( D )。
计算机应用基础”形考作业1(本次作业覆盖“模块1 Windows 7 操作系统”的内容,请在学完模块1后完成本次作业,要求第8周内完成。
满分为40分,其中基础知识部分10分,Windows 7部分20分,网络部分10分。
单选题50道、填空题50道)基础知识选择题(共20题,0.25分/题)1. 以(D )为核心组成的微型计算机属于集成电路计算机。
A 机械B 电子管C 晶体管D 微处理器2.(C )电子计算机诞生于1946年。
A 第四台B 第二台C第一台 D 第三台3. ( B )电子计算机使用的主要逻辑元件是电子管。
A 第二台B第一台 C 第四台 D 第三台4. 一个完整的计算机系统应当包括(A )。
A 硬件系统与软件系统B 计算机与外设C 主机、键盘与显示器D 系统硬件与系统软件5.( C )是一种系统软件。
A 操作系统B 编译程序C 工资管理系统D 数据库6. 某单位的人事档案管理程序属于( D )。
A 工具软件B 字表处理软件C 系统软件D应用软件7. 操作系统的作用是(B )。
A 把源程序编译成目标程序B 控制和管理系统资源的使用C 便于进行文件夹管理D 高级语言和机器语言8. ( B )构成计算机的物理实体。
A 计算机系统B 计算机硬件C 计算机软件D 计算机程序9. 微型计算机中( C )的主要功能是进行算术和逻辑运算。
A 控制器B 总线C运算器 D 存储器10. 下列设备中,( A )属于输出设备。
A 显示器B 键盘C 鼠标器D 扫描仪11. 微机的核心部件是(D )。
A 总线B内存储器 C 硬盘 D 微处理器12. ( A )是微型计算机中运算器、控制器及内存储器统称。
A CPUB ALUC 主机D MPU13. CD-ROM是( B )。
A 只读存储器B 只读光盘C 只读硬盘D 只读大容量软盘14. 下列不属于计算机应用范畴的是(D )。
A 文档和网页制作B 信息和参考C水产捕捞 D 休闲娱乐15. ( C )的特点是速度快、印字质量好、噪音低。
大工11春《大学英语2(开放英语2)》在线作业及参考答案大工11春《大学英语2(开放英语2)》在线作业1单选题(共 15 道试题,共 75 分。
)1. Why () we go to a restaurant after the film?A. don'tB. notC. aren't正确答案:A 满分:5 分2. I'm a bit lonely because T om's away () business.A. inB. atC. on正确答案:C 满分:5 分3. His room is ().A. messB. in a messC. in mess正确答案:B 满分:5 分4. He is () who works in the marketing department.A. someoneB. anyoneC. no one正确答案:A 满分:5 分5. She took part () a concert.A. onB. outC. in正确答案:C 满分:5 分6. It's a () perfect film.A. veryB. reallyC. really very正确答案:B 满分:5 分7. Sarah () a really nice flat in Brighton.A. rentedB. hiredC. lent正确答案:A 满分:5 分8. I () until 11:30 this morning.A. get upB. didn't get upC. got up正确答案:B 满分:5 分9. I would love () to a football match.A. comeB. comingC. to come正确答案:C 满分:5 分10. I'll () a steak, please.A. likeB. wantC. have正确答案:C 满分:5 分11. He named his group () his mother.A. aboutB. onC. after正确答案:C 满分:5 分12. I'd rather () coffee.A. to haveB. havingC. have正确答案:C 满分:5 分13. I came () an old friend yesterday.A. outB. onC. across正确答案:C 满分:5 分14. We () up this afternoon.A. clearedB. clearC. clearing正确答案:A 满分:5 分15. () the plot is weak, the action is really fantastic.A. ButB. AlthoughC. Because正确答案:B 满分:5 分判断题(共 5 道试题,共 25 分。
计算机专业英语(20春)第2学期形考作业5 Where could a client program was installed?
A:Locally on your machine
B:Other place where have net
C:The machine near the server
D:No mention
答案:B
Which is not mysql's capabilitie ?
A:Starting and stopping mysql.
B:Canceling and editing statements
C:Specifying connection parameters and using option files D:Manipulates the MySQL database
答案:D
Which part actually manipulates the MySQL database ?
B:The client
C:The sever and client
D:Not mention
答案:A
What's the system was used in MySQL.
A:The MySQL database system uses a client-server architecture.
B:The MySQL database system uses a point-to-point
architecture .
C:The MySQL database system uses both client-serve and point-to-point architecture.
D:Not mention.
答案:A
How the MySQL execute statements ?
A:in mysql
B:in client
D:Both in client and server.
答案:C
One of the more surprising developments of the last few decades has been the ascendance of computers to a position of prevalence in human affairs. Today there are more computers in our homes and offices than there are people who live and work
in them.Yet many of these computers are not recognized as such by their users. In this unit, I'll explain what embedded systems are and where they are found. I will also introduce the subject of embedded programming, explain why I have selected C and C++ as the languages for this book, and describe the hardware used in the examples.<br> An embedded system is a combination of computer hardware and software, and perhaps additional mechanical or other parts, designed to perform a specific function. A good example is the microwave
oven. Almost every household has one, and tens of millions of them are used every day, but very few people realize that a processor and software are involved in the preparation of their lunch or dinner.<br> This is in direct contrast to the personal computer in the family room. It too is comprised of computer hardware and software and mechanical components (disk。