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

(

单选题

)

54.The purpose of a ____ is to serve data to computers connected to a network. ( )

A、　both a. and b.

B、　server

C、　neither a. nor b.

D、　personal computer

答案：B

计算机期末考试题库

5.In the figure above, the area towards the bottom of the screen that says “Manga are also called ‘komikku’” is set
aside for .( )

点击查看题目

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

点击查看题目

8.Architects and engineers typically use digitizing tablets to transfer points from paper-based drawings into digital format. ( )

点击查看题目

11.Contrast ratio is the difference between the luminance of white and black pixels. ( )

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. ( )

点击查看题目

27.The screen shown in the figure above displays a( ) ____ interface, which simply displays a “prompt” and waits for users to type commands. ( )

点击查看题目

53.A ____ screen can detect the location of a fingertip or stylus within the screen area. ( )

点击查看题目

50.For protection against power outages, you can connect your computer to a( ) ____ power supply that offers battery backup along with surge protection. ( )

点击查看题目

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

点击查看题目

35.Examples of input that a computer can accept include ____. ( )

题目内容

(

单选题

)

手机预览

计算机期末考试题库

54.The purpose of a ____ is to serve data to computers connected to a network. ( )

A、　both a. and b.

B、　server

C、　neither a. nor b.

D、　personal computer

答案：B

相关题目

5.In the figure above, the area towards the bottom of the screen that says “Manga are also called ‘komikku’” is set
aside for .( )

A. 　Web authoring notes

B. 　author notes

C. 　speaker notes

D. 　audience notes

点击查看答案

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

A. 　analog

B. 　both a. and b.

C. 　neither a. nor b.

D. 　binary

点击查看答案

8.Architects and engineers typically use digitizing tablets to transfer points from paper-based drawings into digital format. ( )

A. 正确

B. 错误

点击查看答案

11.Contrast ratio is the difference between the luminance of white and black pixels. ( )

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

27.The screen shown in the figure above displays a( ) ____ interface, which simply displays a “prompt” and waits for users to type commands. ( )

A. 　command-line

B. 　operator-input

C. 　user-input

D. 　operator-command

点击查看答案

53.A ____ screen can detect the location of a fingertip or stylus within the screen area. ( )

A. 　touch-based

B. 　touch-sensitive

C. 　sound-sensitive

D. 　sound-based

点击查看答案

50.For protection against power outages, you can connect your computer to a( ) ____ power supply that offers battery backup along with surge protection. ( )

A. 　uninterruptible

B. 　corrupt-proof

C. 　interruptible

D. 　metered

点击查看答案

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

35.Examples of input that a computer can accept include ____. ( )

A. 　all of the above

B. 　instructions from a computer program