CHAPTER 1
A common term that describes the combination of traditional computer and communication
technologies is
b. information technology
Procedures are typically documented in manuals written by
b. computer specialists
Which of the following is an example of connectivity?
a. Internet
Windows XP, windows Vista, and Macintosh OS X are all examples of
b. browsers
Because of their size and cost, these computers are relatively rare.
d. supercomputers
The system component that controls and manipulates data in order to produce information is
called the
d. microprocessor
A system component that translates data and programs that humans can understand into a form
that the computer can process is called a(n)
c. output device
A CD is an example of a(n)
c. optical disc
If you want to communicate a message or persuade other people, you would typically use this
大工15春《专业英语（计算机英语）》在线测试2
单选题 判断题
一、单选题（共 20 道试题，共 80 分。）
1. Linux is an operating system similar to ( ) that is becoming more and
more popular.
A. Windows 98
B. Windows 2000
C. Windows XP
D. Unix
-----------------选择：D
2. A ( ) is software that looks at an entire high-level program before
translating it into machine language.
A. compiler
B. interpreter
C. instruction
D. process
-----------------选择：A
3. Two types of software are ( ) and application software.
A. system software
B. system call
C. system crash
D. system hardware
-----------------选择：A
4. ( ) programs are used to recover deleted or damaged(corrupted) files.
A. Data recovery
B. System call
C. System crash
D. System software
-----------------选择：A
5. ( ), the protocol for transferring HTML files on the Web.
A. HTML
1 《计算机专业英语》习题参考答案
Lesson 1
I.
1. Operating System
2. Fetch-evaluate-execute
3. Front-side bus
4. Dual-core processor
5. Basic Input/Output System(BIOS)
II.
1. 指令是特定各式的二进制数列，它们对于每台机器都是唯一的。
2. CPU是中央处理单元的简称，每个字母分开发音。
3. 大多数计算在中央处理器中进行。
4. 双核是指一个处理器上有两个完整运算内核的CPU。
5. 处理器：是微处理器或CPU的缩写。
6. 集成电路：即芯片，是由半导体材料制成的一种电子设备。
III.
1. F 2. T 3. T
IV.
1. ALU, CU, Register
2. memory
3. processor
4. the CPU
Lesson 2
I.
1. Static Random Access Memory(SRAM)
2. Dynamic Random Access Memory(DRAM)
3. Virtual Memory
4. Physical Memory
5. Level 1 Cache
6. Level 2 Cache
7. HDD access speed
II.
1. 动态随机存储器之所以称为“动态”是因为它每秒钟被刷新数千次。
2. RAM：是计算机中存储操作系统、应用程序和当前正是用数据的地方。
3. ROM由计算机中一小块长寿命电池供电。
4. RAM缓存是由高速静态随机存储器构成的存储器。
III.
1. F 2. F 3. F 4. T
IV.
1. non-volatile
2. compiler
3. volatile 2 4. DRAM
Lesson 3
I.
1. Motherboard
国家开放大学本科非英语专业学士学位英语统一考试2021秋季
一、交际用语(10分，每题1分)
根据情景补全对话，从 A、B、C、D中选出最佳选项填人空白处。
1. – Do you mind if I take another piece of pizza?
–
A. Oh, yes, I don't mind it.
B. Yes, it has a special taste.
C. I will be happy if I can be of any help.
D. Of course not, make yourself at home. （正确答案）
2. —Here's a gift for you. I bought it in China.
–
A. How much did it cost?
B. Wow, it is great!Thank you. （正确答案）
C. It must be very expensive.
D. Sorry to have bothered you.
3. – Could you pass me the newspaper?
–
A. Why?
B. What's the matter with you?
C. Sorry, I don't know.
D. Sure, here you are. （正确答案）
4. —Could I use the typewriter in the corner?Mine was broken last week.
