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计算机期末复习练习2

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计算机期末复习练习2

题目内容

(

单选题

)

119._is a measure of image clarity.( )

A、　Dot pitch

B、　Pixel pitch

C、　either a.or b.

D、　neither a.nor b.

答案：C

计算机期末复习练习2

52.High-speed printers, optical character readers, computer-controlled robots, package scanners, and UPC scanners can all be considered peripheral devices.

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160._is an established technology for exchanging files, particularly those that are a bit too large to as e-mail attachments.

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63.A computer is a portable computing device featuring a touch-sensitive screen that can be used as a writing or drawing pad. ( )

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17.ROM circuitry holds hardwired instructions that are a permanent part of the circuitry and remain in place even when the computer power is turned off. ( )

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138._Digital audio is stored in a variety of file types, including all of these EXCEPT:

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67. software includes templates, master slides, and themes that can be used to ensure that all presentations created by an organization, person, or department have a uniform style. ( )

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74.Most database software includes tools to create all of these EXCEPT . ( )

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114.A( )_produces an image by manipulating
light within a layer of liquid crystal cells.( )

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133._software includes templates,master
slides, and themes that can be used to ensure that all presentations
created by an organization,person, or
department have a uniform style.

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111,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

119._is a measure of image clarity.( )

A、　Dot pitch

B、　Pixel pitch

C、　either a.or b.

D、　neither a.nor b.

答案：C

相关题目

52.High-speed printers, optical character readers, computer-controlled robots, package scanners, and UPC scanners can all be considered peripheral devices.

A. 正确

B. 错误

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160._is an established technology for exchanging files, particularly those that are a bit too large to as e-mail attachments.

A. 　 HTML

B. 　 FTP

C. 　 HTTP

D. 　 TCP/IP

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63.A computer is a portable computing device featuring a touch-sensitive screen that can be used as a writing or drawing pad. ( )

A. 　notebook

B. 　laptop

C. 　PC

D. 　tablet

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17.ROM circuitry holds hardwired instructions that are a permanent part of the circuitry and remain in place even when the computer power is turned off. ( )

A. 正确

B. 错误

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138._Digital audio is stored in a variety of file types, including all of these EXCEPT:

A. 　MP3

B. 　WAV

C. 　MP4

D. 　M4P

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67. software includes templates, master slides, and themes that can be used to ensure that all presentations created by an organization, person, or department have a uniform style. ( )

A. 　Database

B. 　Desktop publishing

C. 　Accounting

D. 　Presentation

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74.Most database software includes tools to create all of these EXCEPT . ( )

A. 　queries

B. 　insight lists

C. 　reports

D. 　electronic forms

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114.A( )_produces an image by manipulating
light within a layer of liquid crystal cells.( )

A. 　LCD

B. 　LED

C. 　CRT

D. 　plasma screen

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133._software includes templates,master
slides, and themes that can be used to ensure that all presentations
created by an organization,person, or
department have a uniform style.

A. 　Database

B. 　Presentation

C. 　Accounting

D. 　Desktop publishing

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

A. 　procedures

B. 　objects

C. 　arithmetic
Rules

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