151.Computer networks often incorporate some type of centralized device to handle communications, such as_.
A. switches
B. hubs
C. bridges
D. all of the above
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141.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
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4. software helps a business keep track of the money flowing into and out of various accounts. ( )
A. Accounting
B. Presentation
C. Project management
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51.The graphics card is also called a . ( )
A. either a. or b.
B. neither a. nor b.
C. video card
D. graphics board
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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
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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
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46.High-speed printers,optical character readers,computer-controlled robots, package scanners, and UPC scanners can all be consider.
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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
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10.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
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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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