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Kernel interview questions
Kernel interview questions
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Total Questions: 5
1. Buffering is done to :
A. cope with device speed mismatch
B. cope with device transfer size mismatch
C. maintain copy semantics
D. all of the mentioned
Show Correct Answer
Correct Answer is :
all of the mentioned
2. Caching is ________ spooling.
A. same as
B. not the same as
C. all of the mentioned
D. none of the mentioned
Show Correct Answer
Correct Answer is :
not the same as
3. Caching :
A. holds a copy of the data
B. is fast memory
C. holds the only copy of the data
D. holds output for a device
Show Correct Answer
Correct Answer is :
holds a copy of the data
4. Spooling :
A. holds a copy of the data
B. is fast memory
C. holds the only copy of the data
D. holds output for a device
Show Correct Answer
Correct Answer is :
holds the only copy of the data
5. The ________ keeps state information about the use of I/O components.
A. CPU
B. OS
C. kernel
D. shell
Show Correct Answer
Correct Answer is :
kernel
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