计算机专业英语中文课后习题翻译.doc

computing essentials 第一单元 Circle the letter or fill in the correct answer. 1. A common term that describes the combination of traditional computer and communication technologies is 描述传统的计算机和通信技术的基本术语是：(B) a. management of information systems 信息系统的管理 b. information technology 信息技术 c. information superhighway 信息高速公路 d. computer competency 计算机技能 procedures are typically documented in manuals written by 说明书中的文档由 (B) 完成的写作。 a. end users 终端用户 b. computer specialists 计算机专家 c . Microsoft 微软 d . service providers 服务提供商 Which of the following is an example of connectivity? 下面那个是连通性的实例？(A) a. Internet 互联网 b. floppy disk 软盘 c. power cord 电源线 d. data 数据 Windows XP, Windows Vista ,and Macintosh OS X are all example of Windows XP、Windows Vista和Macintosh OS X都是 (B) 的实例。 a. application software 应用软件 b. operating systems 操作系统 c. browsers 浏览器 d. shareware 共享软件 Because of their size and cost, these computers are relatively rare. 因为大小和成本相对来讲为数不多的计算机是：(D) a. minicomputers 小型机 b. mainframe computers 大型计算机 c. microcomputers 微型计算机 d. supercomputers 超级计算机 The system component that controls and manipulates data in order to produce information is called the 能够进行控制和操纵数据并产生信息的系统部件叫做：(D) a .monitor 显示器 b. keyboard 键盘 c. mouse 鼠标 d. microprocessor 微处理器 A system component that translates data and programs that humans can understand into a form that the computer can process is called a(n) 能够把人们所能够理解的数据和程序翻译成计算机能够处理的系统部件叫做：(A) a. input device 输入设备 b. output device 输出设备 c. pointer 指向设备 d. display 显示设备 A CD is an example of a(n) CD是 (C) 的实例。 a. output device 输出设备 b. floppy disk 软盘 c. optical disc 光盘 d. hand disk 硬盘 If you want to communicate a message or persuade other people, you would typically use this type of software. 如果你想发送传达一个消息或要劝说某人，你应该使用下面的 (D) 类软件。 a. Worksheet 电子表格 b. database 数据库 c. document 文档 d. presentation 演示（展示） Many experts are predicting that this revolution is expected to dramatically affect the way communicate