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

(

单选题

)

52.A handheld is typically used as an electronic appointment book, address book, calculator, and notepad. ( )

A、　mainframe

B、　PDA

C、　laptop

D、　desktop computer

答案：C

计算机期末复习练习2

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

124. In the photo labeled "Figure 3." below,the keys shown are thekeys. Figure 3.( )

点击查看题目

44.Most desktop computer keyboards also include a(n) calculator-style numeric keypad.

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

152.A network server provides services to computers called _.

点击查看题目

13.A proprietary version of MP3, designated as , is used for iTunes music. ( )

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

99.The figure below shows a typical . ( )

点击查看题目

108.The primary purpose of software—your computer’s operating system, device drivers, and utilities—is to help the computer carry out its basic operating function. ( )

点击查看题目

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

题目内容

(

单选题

)

手机预览

计算机期末复习练习2

52.A handheld is typically used as an electronic appointment book, address book, calculator, and notepad. ( )

A、　mainframe

B、　PDA

C、　laptop

D、　desktop computer

答案：C

相关题目

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

A. 　 Wi-Fi hotspot

B. 　 LAN

C. 　 WAP

D. 　 Bluetooth Center

点击查看答案

124. In the photo labeled "Figure 3." below,the keys shown are thekeys. Figure 3.( )

A. 　direction

点击查看答案

44.Most desktop computer keyboards also include a(n) calculator-style numeric keypad.

A. 正确

B. 错误

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

152.A network server provides services to computers called _.

A. 　 modes

B. 　 terminals

C. 　 clients

D. 　 customers

点击查看答案

13.A proprietary version of MP3, designated as , is used for iTunes music. ( )

A. 　MP4

B. 　P4M

C. 　PM4

D. 　M4P

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

99.The figure below shows a typical . ( )

A. 　LAN

B. 　TAN

C. 　SAN

D. 　MAN

点击查看答案

108.The primary purpose of software—your computer’s operating system, device drivers, and utilities—is to help the computer carry out its basic operating function. ( )

A. 　database

B. 　system

C. 　application

D. 　productivity

点击查看答案

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

A. 　procedures

B. 　objects

C. 　rules

D. 　arithmetic

点击查看答案