37.A voice ____ converts digital text into audio output. ( )
A. creator
B. emulator
C. signal
D. synthesizer
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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
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14.Programs that add functionality to other programs, such as browsers, are referred to as ____. ( )
A. add-ins
B. plug-ins
C. peripherals
D. applications
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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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23.A CD (compact disc) provides 1650–1700 MB of storage space for computer data. ( )
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45.Printer speeds are measured either by pages per minute or ____. ( )
A. characters per minute
B. characters per millisecond
C. characters per second
D. words per minute
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100.If you wanted to operate the network shown above in client/server mode, you would need to add ____. ( )
A. a router
B. an Ethernet adapter
C. a server
D. a wireless adapter
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43.The system unit contains storage devices, a power supply, and the computer’s main circuit board, called a ____. ( )
A. any of the above
B. motherboard
C. mainboard
D. system board
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31.____ software helps a business keep track of the money flowing into and out of various accounts. ( )
A. Accounting
B. Presentation
C. Project management
D. Groupware
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69.Referring to the figure below, the is serving the purpose of linking two or more nodes of the network. ( )
A. Cable, DSL, or satellite modem for Internet access
B. router
C. file server
D. printer
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