APP下载

首页

财会金融

计算机期末复习练习2

搜索

计算机期末复习练习2

题目内容

(

判断题

)

53.A(n) ink jet printer uses the same technology as a photocopier to paint dots of light on a light-sensitive drum.

A、正确

B、错误

答案：B

计算机期末复习练习2

56.A standard desktop computer includes a as its primary pointing device. ( )

点击查看题目

50. Some scanners have optical character
recognition ability, which converts the letters and symbols on a page into analog data that can be edited using word processing software.

点击查看题目

71.A is basically a wireless local area network that provides access to guests using notebook computers, PDAs, or other mobile devices. ( )

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

140. Installed on the original IBM PCs, used a command-line interface that simply displayed a "prompt” such as

点击查看题目

11.Databases can be stored on . ( )

点击查看题目

159.A_ is basically a wireless local area network that provides access to guests using notebook com PDAs, or other mobile devices.

点击查看题目

25.Software applies , also called algorithms(算法), to process data. ( )

点击查看题目

162.The standard protocol of the Internet is _.

点击查看题目

150.Within a( )_network, network data can travel directly from one device to another.

题目内容

(

判断题

)

手机预览

计算机期末复习练习2

53.A(n) ink jet printer uses the same technology as a photocopier to paint dots of light on a light-sensitive drum.

A、正确

B、错误

答案：B

相关题目

56.A standard desktop computer includes a as its primary pointing device. ( )

A. 　keyboard

B. 　both a. and b.

C. 　mouse

D. 　neither a. nor b.

点击查看答案

50. Some scanners have optical character
recognition ability, which converts the letters and symbols on a page into analog data that can be edited using word processing software.

A. 正确

B. 错误

点击查看答案

71.A is basically a wireless local area network that provides access to guests using notebook computers, PDAs, or other mobile devices. ( )

A. 　Wi-Fi hotspot

B. 　Bluetooth Center

C. 　WAP

D. 　LAN

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

140. Installed on the original IBM PCs, used a command-line interface that simply displayed a "prompt” such as

A. 　Linux

B. 　DOS

C. 　Unix

D. 　HTML

点击查看答案

11.Databases can be stored on . ( )