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Operating System (OS)

Operating System (OS)
Special software to create a job queue is called a

Interpreter
Linkage editor
Spooler
None of these
Drive

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Operating System (OS)
In which of the storage placement strategies a program is placed in the largest available hole in the main memory?

None of these
worst fit
buddy
first fit
best fit

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Operating System (OS)
In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into

zones
groups
sectors
None of these
periods

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Operating System (OS)
To avoid the race condition, the number of processes that may be simultaneously inside their critical section is

16
None of these
1
8

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

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

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Operating System (OS)
What is the name given to the organized collection of software that controls the overall operation of a computer?

Peripheral system
Controlling system
Operating system
None of these
Working system

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