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Operating System (OS)

Operating System (OS)
Access time is the highest in the case of

cache
swapping devices
floppy disk
None of these
magnetic disk

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Operating System (OS)
The strategy of allowing processes that are logically runnable to be temporarily suspended is called

non preemptive scheduling
preemptive scheduling
None of these
shortest job first
first come first served

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Operating System (OS)
...... transforms one interface into other interface

Program
None
Data
Software

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Operating System (OS)
What is the name given to the process of initializing a microcomputer with its operating system?

Cold booting
Warm booting
Booting
None of these
Boot recording

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Operating System (OS)
Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and

buffer overflow
deadlock avoidance
None of these
hold and wait
race around condition

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Operating System (OS)
When a peripheral device needs immediate attention from the operating system, it generates a(n)

Page file
Stack
Interrupt
Spool

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