计算机专业英语试题及答案(B卷)

考核课程： 《计算机专业英语》 考试类型： 理论 考试方式： 闭卷笔试

学生所在院系： 信息技术学院 年 级： 2007级 试 卷： B

姓名： 班级： 学号：

Ⅰ. Translate the following phrases into English(将下列短语翻译成英语)（10%）

1. 机器语言 ( )

2. 随机存取存储器 ( )

3. 汇编语言指令 ( )

4. 软件产品 ( )

5. 取指—译码—执行( )

6. 面向服务的 ( )

7. 电子媒介 ( )

8. 感染模块 ( )

9. 分辨率 ( )

10. 硬件维护 ( )

Ⅱ. 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%）

1. output devices a. 操作系统

2. silicon b. 扩展存储器

3. expanded memory c. 硅

4. database administrator d. 输出设备

5. operating system e. 汇编语言

6. assembly language f. 数据库管理员

7. gateway g. 数字图像处理

8. laser technology h. 网关

9. digital image processing i. 作业队列

queue j. 激光技术

1. （） 6. （）

2. （）7. （）

3. （）8. （）

4. （）9. （）

5. （）10.（）

Ⅲ. Fill in the blanks with the corresponding English

abbreviations.(根据汉语写出相应的英语缩写) （10%）

1. 广域网_________ 6. 网络服务提供商_________

2. 超文本传输协议_________ 7. 可扩展标记语言_________

3. 计算机辅助设计

_________ 8. 基本输入输出系统_________

4. 万维网联盟_________ 9. 信息技术_________

5. 数据库管理系统_________ 10. 万维网__________

Ⅳ. For each of the following blanks, four choices are given.

Choose the most appropriate one (从下面给出的四个选项中选择最恰当的答案)（15 %）

1. _________ refers to the number of individual dots of color, known as pixels, contained on a display.

A. Dot Pitch

B. Resolution

C. Refresh Rate

D. Scan Style

2. A processor is composed of two functional units, they are _________.

A. an arithmetic/logic unit and a storage unit

B. a control unit and some registers

C. a control unit and an arithmetic/logic unit

D. some registers an arithmetic/logic unit

3. _________ is a storage location inside the processor.

A. A register

B. ALU

C. Control

D. Memory

4. A periodic refresh is needed to restore the information for the _________ .

A. SRAM

B. DRAM

C. EPROM

D. EEPROM

5. The raw data are stored on the disk using the _________ .

A. data dictionary

B. file system

C. DBMS

D. DBA

6. The _______ serves as an interface between hardware and software.

A. system

B. application program

C. operating system

D. control unit

7. Most operating system have a standard set of _________ to handle the processing of all input and output instructions.

A. spreadsheet

B. control instructions

C. I/O operation

D. data table

8. _________ uses commands that are easier for programmers to understand than are machine language commands.

A. Assembly language

B. High-level language

C. C language

D. C++ language

9. When a _________ is used, all the devices in the network are connected to a single cable.

A. bus network

B. ring network

C. star network

D. network

10. Two common applications of LANs are _________ resource sharing and information resource sharing.

A. software

B. computer

C. network

D. hardware

11. With Internet Explorer and an Internet connection, you can search for and view information on the ________.

A. Active Desktop

B. Programs

C. Phone Dialer

D. World Wide Web

12. To open Internet Explorer, just click Start, point to _________ , and then click Internet Explorer.

A. Programs

B. View

C. Layout

D. Control Panel

13. E-commerce does business through _________.

A. face-to-face meeting

B. computer

C. wire-photo

D. Internet and EDI

14. Every transaction in electronic commerce includes information flow,