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Operating System (OS)

Operating System (OS)
Which of the following is not a multitasking operating system ?

Win NT
DOS
Linux
Windows

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Operating System (OS)
The category of operating system that you most likely have running on your PDA computer is a ....... Operating system

Single user, single task
Multiuser, multitask
Real time
Single user, multitask

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Operating System (OS)
What problem is solved by Dijkstra's banker's algorithm?

deadlock recovery
deadlock avoidance
mutual exclusion
cache coherence
None of these

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Operating System (OS)
To display system boot menu which of the following key you must press ?

F5
F7
F8
F4

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Operating System (OS)
A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as

multiprogramming
semaphore
multitasking
None of these
mutual exclusion

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Operating System (OS)
Small pictures appear on the desktop

Icon
None of above
Windows
Button

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