Which of the following is application software?( )
A. Word processor
B. spreadsheet
C. web browser
D. photo editor
E. Windows 2010
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A character is stored with ( )byte(s).
A. 1
B. 2
C. 4
D. 8
Which of the following does not requires an operating system to function?( )
A. game engine
B. industrial automation
C. firmware
D. none of the above
Which of the following is the most important system software?( )
A. operating system
B. game engines
C. firmware
D. software as a service
Firmware is a kind of ( )
A. hardware
B. software
C. memory
D. none of the above
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