试卷代号：2241 座位号■ 国家开放大学（中央广播电视大学）2014年秋季学期“开放专科”期末考试 计算机专业英语 试题 2015年1月 题 号 I 1 Ⅲ 总分 分 数 得 分 评卷人 I,Vocabulary(词汇，30分) (一)Translate the following words and expressions into Chinese(写出下列词组的汉语。l0分， 每题1分) 1.hardware 2.operating system 3.menu bar 4.management information system 5.random access memory(RAM) 6.database 7.data warehouse 8.software crisis 9.high language 10.computer virus 1029
试卷代号 :2241 座位号rn 国家开放大学(中央广播电视大学)2014 年秋季学期"开放专科"期末考试 计算机专业英语试题 2015 I H mu 1. Vocabulary( 词汇， 30 分) {一) Translate the following words and expressions into Chinese (写出下列词组的汉语。 10 分， 每题 分) 1. hardware 2. operating system 3. menu bar 4. management information system 5. random access memory(RAM) 6. database 7. data warehouse 8. software crisis 9. high language 10. computer virus 1029
(二)Fill in the blanks with the corresponding English abbreviations.(根据汉语写出相应的英语 缩写。10分，每题1分) 11.数据库管理系统 12.传输控制协议 13.多文档界面 14.面向对象编程 15.只读存储器 16.数字视频光盘 17.计算机辅助设计 18.结构化查询语言 19.通用串行总线 20.企业之间的电子商务交易方式 (=)Match the following words and expressions in the left column with those similar in meaning in the right column.(将左列的词汇与右列相应的汉语匹配。10分，每空1分) 21.input a.图形 22.machine language b.输入 23.property window c.机器语言 24.white-box testing d.应用软件 25.multimedia e.属性窗口 26.www 工.万维网 27.multiuser g.白盒测试 28.application software h.多媒体 29.switch i,多用户 30.graphic j.交换机 21. 22. 23. 24. 25. 26. 27 28. 29. 30. 1030
{二) FiII in the blanks with the corresponding English abbreviations. (根据汉语写出相应的英语 缩写。 10 分，每题 分) 1.数据库管理系统 12. 传输控制协议 13. 多文档界面 14. 面向对象编程 15. 只读存储器 16. 数字视频光盘 17. 计算机辅助设计 18. 结构化查询语言 19. 通用串行总线 20. 企业之间的电子商务交易方式 {三) Match the following words and expressions in the left column with those similar in meaning in the right column. (将左列的词汇与右列相应的汉语匹配。 10 分，每空 分) 21. input a. 图形 22. machine language b. 输入 23. property window c. 机器语言 24. whit~-box testing d. 应用软件 25. multimedia e. 属性窗口 26. WWW f.万维网 27. multiuser g. 白盒测试 28. application software h. 多媒体 29. switch 1. 多用户 30. graphic J. 交换机 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 1030
得分 评卷人 Ⅱ.Comprehension(阅读理解，40分) (-)Fill in the blanks with suitable words or expressions from the list given below,and change the form where necessary..(从下面方框中选择合适的词或表达，以其适当的形式填空。 15分，每空3分) complex arithmetic logic unit (ALU)add control unit heart The central processing unit (CPU)is the 31. of the computer systems.It is the most 32. computer system component,responsible for directing most of the computer system activities based on the instructions provided.The CPU comprises the 33. and the 34. The control unit is responsible for directing and coordinating most of the computer systems activities. The ALU performs all the arithmetic and logical (comparison)functions-that is,it 35. subtracts,multiplies,divides,and does comparisons Passage A Personal computer software is based on specific operating systems and machines.The famous PC operating systems are DOS,Windows,OS/2,Unix,Linux,Mac OS. DOS (Disk Operating System)was the most popular operating system for IBM and IBM-compatible 16 bit personal computers.DOS is no longer widely used because it has a number of limitations. Microsoft built Windows as an extension of the widely installed DOS operating system. Windows provides not only a graphical user interface (GUI),but also memory management and multitasking capabilities. Unix is an interactive,multi-user,multitasking operating system that is highly supportive of communications and networking.At present,Unix is primarily used for workstations,minicomputers,and server computers in multi-user environments. Linux is the free Unix.It has all of the features you would expect of a modern,fully fledged Unix:true multitasking,virtual memory,shared libraries,demand loading,shared, proper memory management and TCP/IP networking. 1031
|得分|评卷人| | n. Comprehension (阅读理解， 40 分) ( - ) FilI in the blanks with suitable words or expressions from the Iist given below , and change the form where necessary. (从下面方框中选择合适的词或表达，以其适当的形式填空。 15 分，每空 分} complex arithmetic j logic unit (ALU) add control unit heart The central processing unit (CPU) is the 31. of the computer systems. It is thc most 32. computer system component, responsible for directing most of the computer system activities based on the instructions provided. The CPU comprises the 33. and the 34. The control unit is responsible for directing and coordinating most of the computer systems activities. The ALU performs all the arithmetic and logical (comparison) functions - that is, it 35. , subtracts, multiplies. divides , and does comparisons. Passage A Personal computer software is based on specific operating systems and machines. The famous PC operating systems are DOS , Wìndows, OSj2 , U nix , Linux , Mac OS. DOS (Disk Operating System) was the most popular operating system for IBM and IBM-compatible 16 bit personal computers. DOS is no longer widely used because it has a number of limitations. Microsoft bui1t Windows as an extension of the widely installed DOS operating system. Windows provides not only a graphical user interface (GUI) , but also memory management and multitasking capabilíties. Unix ís an interactive , multi-user, multitasking operating system that is highly supportive of communications and networking. At present , Unix is primarily used for workstations. minicomputers, and server computers in mu1ti-user environments. Linux is the free U nix. It has all of the features you would expect of a modern , fully fledged Unix: true multitasking , virtual memory , shared libraries, demand loading , shared , proper memory management and TCP jIP networking. 1031
Mac OS (Machintosh Operating System)supports multitasking and networking and has a highly praised graphical user interface.Multimedia capabilities of this operating system allow Macintosh users to integrate video clip,stereo sound,and animated sequences with conventional text and graphics software. ()Tell whether the following statements are true(T)or false(F)according to the passage A. (根据上文的内容判断下列句子的正误。15分，每题3分) 36.Personal computer software is dependent on specific operating systems and machines. () 37.DOS can only work with 32-bit microprocessor.( 38.Windows is the 32-bit operating system with networking capability and Internet access.() 39.Unix is an interactive,multi-user,multitasking operating system.( 40.The Linux operating system is free.It is the modified version of Unix running on PCs.() Passage B A computer system can roughly be divided into three components: The hardware (memory,CPU,arithmetic-logic unit,various bulk storage,I/O, peripheral devices…) System software (operating system,compilers,editors,loaders,utilities...) Application software (database systems,business programs...) A computer system can be described or shown in the following Figure. Us匹 Database Business L正bay Applic过ion Szt也m o2a地 Search Pogras Loader Ml Cougibr Editor pl止t血n ard Ltilts Biilbr Systems Operati恤rg$巧t也m Pogras Conputer Hanware Fig.I Conceptual view of a computer system 1032
Mac OS (Machintosh Operating System) supports multitasking and networking and has a highly praised graphical user interface. Multimedia capabilities of this operating system allow Macintosh users to integrate video clip , stereo sound , and animated sequences with conventional text and graphics software. {二) Tell whether the following statements are true ( T) or false ( F) according to the passage A. {根据上文的内容判断下列旬子的正误。 15 分，每题 分} 36. Personal computer software is dependent on specific operating systems and machines. 37. DOS can only work with 32-bit microprocessor. ( 38. Windows is the 32 it operating system with networking capability and Internet access. ( ) 39. Unix is an interactive , multi-user, multitasking operating system. ( ) 40. The Linux operating system is free. lt is the modified version of Unix running on PCs. ( ) Passage B A computer system can roughly be divided into three components: • The hardware (memory , CPU , arithmetic-logic unit , various bulk storage , 1/0, peripheral devices"') • System software (operating system , compilers , editors , loaders , utilities... ) • Application software (database systems, business programs. . . ) A computer system can be described or shown in the following Figure. IUser I 口。且qWO< 1032 itor ----- Opera-出εsy:;1E COmpJ.1E rHa!!l.胃'.ll'e Fig. 1 Conceptual view of a computer system y:;恒 F'logr=
The central processing unit (CPU)is located on chips inside the system unit.The CPU is the brain of the computer.This is the place where the computer interprets and processes information. The operating system is the first component of the systems programs that interests us here.Systems programs are programs written for direct execution on computer hardware in order to make the power of the computer fully and efficiently accessible to applications programmers and other computer users. An application software (also called end-user program)is any program designed to perform a specific function directly for the user or,in some cases,for another application program.Examples of application software include word processors;database programs; Web browsers;development tools;drawing,paint,and image editing programs;and communication programs. (三)choose the best answer according to the passage B.(根据上文的内容选择正确的答案。l0 分，每题2分) 41.A computer system can roughly be divided into three components except A.hardware B.System software C.Application software D.CPU 42.The central processing unit (CPU)is an important part of the computer,and it can interpret and information. A.process B.use C.brain D.heart 43.The operating system is one of A.hardware B.system software C.application software D.computer 44.An application software is any program designed to perform a function directly for the user or,in some cases,for another application program. A.specific B.normal C.general D.abnormal 45.Which of the following is not an application software A.word processor B.database program C.Web browser D.compiler 1033
The central processing unit (CPU) is located on chips inside the system unit. The CPU is the brain of the computer. This is the place where the computer interprets and processes information. The operating system is the first component of the systems programs that ínterests us here. Systems programs are programs written for direct execution on computer hardware in order to make the power of the computer fully and efficiently accessible to applications programmers and other computer users. An application software (also called end-user program) is any program designed to perform a specific function directly for the user or , in some cases, for another application program. Examples of application software include word processors; database programs; Web browsers; development tools; drawing , paint , and image editing programs; and commUnICatlOn programs. {三) choose the best answer according to the passage B. (根据上立的内容选择正确的答案。 10 分，每题 分} 41. A computer system can roughly be divided into three components except 一-一一一· A. hardware B. System software C. Application software D.CPU 42. The central processing unit (CPU) is an important part of the computer, and it can interpret and 一-一 information. A. process C. brain B. use D. heart 43. The operating syst is one of 一二一-一· A. hardware C. application software B. svstem software D. computer 44. An application software is any program designed to perform 一一一一一 function directly for the user or, in some cases, for another app1ication program. A. specific C. general B. normal D. abnormal 45. Which of the following is not an application software 二一 A. word processor C. Web browser B. database program D. compiler 1033