计算机英语选词填空

来源：百度知道 编辑：UC知道 时间：2024/06/08 10:52:19
1 utility( ) 2 RAM( ) 3 motherboard( ) 4 audio card( ) 5 video card( ) 6 computer virus( ) 7 binary system( ) 8 system bus( ) 9 pixel( ) 10 operating system( )

A an expansion board that enables a computer to manipulate and output sound.

B a small piece of computer program that features special usage, for example, setting up the BIOS, testing the benchmark of the graphic card, etc.

C a set of lines that facilitates all communication between the individual major components of a computer.

D a board that plugs into a computer to give it display capabilities

E a device on which information can be accessed in any order.

F the main circuit board of a microcomputer

G a numbering system based on the digits 0 and 1

H a hidden instruction in a computer program which is intended to introduce faults into a computer system and in so doing destroy information stored in it.

1 utility( B ) 程序组件

2 RAM( E ) 随即存储器
3 motherboard ( F ) 主板

4 audio card( A ) 声卡

5 video card( D) 显卡

6 computer virus(H ) 计算机病毒

7 binary system( G ) 二进制体系

8 system bus( C ) 系统总线

9 pixel(I ) 像素

10 operating system(J ) 操作系统

A an expansion board that enables a computer to manipulate and output sound.
处理和输出计算机中声音信号的扩展电路板

B a small piece of computer program that features special usage, for example, setting up the BIOS, testing the benchmark of the graphic card, etc.
一段有特定功能的计算机程序，如用于设置BISO、测试显卡的benchmark分值等用途的程序。

C a set of lines that facilitates all communication between the individual major components of a computer.
连接计算机中各主要部件，使之相互通信的一组线路

D a board that plugs into a computer to give it display capabilities
插到计算机中提供显示功能的板卡

E a device on which information can be accessed in any order.
可以对其中存储的信息进行随机访问的存储