APP下载

财会金融

计算机期末考试题库

搜索

计算机期末考试题库

题目内容

(

判断题

)

3.RAM is a temporary holding area for data, application program instructions, and the operating system.( )

A、正确

B、错误

答案：A

计算机期末考试题库

23.A CD (compact disc) provides 1650–1700 MB of storage space for computer data. ( )

点击查看题目

1.Installed on the original IBM PCs, used a command-line interface that simply displayed a “prompt” such as C:\ on the screen and waited for users to type commands. ( )

点击查看题目

95.Digital audio is music, speech, and other sounds represented in ____ format for use in digital devices. ( )

点击查看题目

64.In addition to a display device, such as a monitor, a computer display system also requires graphics that generates the signals for displaying an image on the screen. ( )

点击查看题目

6. software is popular for converting music from CDs into a digital format that can be stored on a computer. ( )
hard disk.

点击查看题目

49.A converts printed images into bitmap graphics that they can be viewed and edited with graphics software. ( )

点击查看题目

14.Programs that add functionality to other programs, such as browsers, are referred to as ____. ( )

点击查看题目

16.Most computers have only one location for storing data. ( )

点击查看题目

21.In a computer, most processing takes place in a component called the central processing unit (CPU), which is sometimes described as the computer’s “brain.” ( )

点击查看题目

34.The Marketing Department Secretary inquired about the difference in transfer rates between a DVD drive versus a Blu-ray drive. A 1X DVD drive can access 10.8 Mbps; a 1X Blu-ray drive handles ____ Mbps. ( )

题目内容

(

判断题

)

手机预览

计算机期末考试题库

3.RAM is a temporary holding area for data, application program instructions, and the operating system.( )

A、正确

B、错误

答案：A

相关题目

23.A CD (compact disc) provides 1650–1700 MB of storage space for computer data. ( )

A. 正确

B. 错误

点击查看答案

1.Installed on the original IBM PCs, used a command-line interface that simply displayed a “prompt” such as C:\ on the screen and waited for users to type commands. ( )

A. 　Linux

B. 　DOS

C. 　Unix

D. 　HTML

点击查看答案

95.Digital audio is music, speech, and other sounds represented in ____ format for use in digital devices. ( )

A. 　neither a. nor b.

B. 　analog

C. 　binary

D. 　both a. and b.

点击查看答案

64.In addition to a display device, such as a monitor, a computer display system also requires graphics that generates the signals for displaying an image on the screen. ( )

A. 　ports

B. 　algorithms

C. 　switchboards

D. 　circuitry

点击查看答案

6. software is popular for converting music from CDs into a digital format that can be stored on a computer. ( )
hard disk.

A. 　MP3

B. 　WAV

C. 　SP3

D. 　SAV

点击查看答案

49.A converts printed images into bitmap graphics that they can be viewed and edited with graphics software. ( )

A. 　digital camera

B. 　digital video camera

C. 　scanner

D. 　touch-sensitive screen

点击查看答案

14.Programs that add functionality to other programs, such as browsers, are referred to as ____. ( )

A. 　add-ins

B. 　plug-ins

C. 　peripherals

D. 　applications

点击查看答案

16.Most computers have only one location for storing data. ( )

A. 正确

B. 错误

点击查看答案

21.In a computer, most processing takes place in a component called the central processing unit (CPU), which is sometimes described as the computer’s “brain.” ( )

A. 正确

B. 错误

点击查看答案

A. 　36

B. 　20

C. 　24

D. 　30

点击查看答案