Freeware is software ____________________________
A. available for use after paying bitcoin.
B. available for use after pay money.
C. available for use at no monetary cost.
D. None of these
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Subscription-based software is software __________________________
A. free to use but some functionalities may not be available.
B. available for use after pay a periodic fee.
C. available for use at no monetary cost.
D. freely distributed to users on trial basis.
Linux is a/an __________________ Operating System.
A. Windows
B. Microsoft
C. Mac
D. Open source
The basic operations performed by CPU are：
Arithmetic operation
B. Logical operation
C. storage and relative
D. All of these
What are the operations performed by the ALU of a computer?
A. Greater than
B. Less than
C. Equal to
D. Add
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