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Operating System (OS)

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

8
16
None of these
1

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Operating System (OS)
The ___ is the drive containing the files to be copled

Source drive
None of the listed here
USB drive
Destination drive

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Operating System (OS)
What program runs first after computer is booted and loading GUI ?

Windows Explorer
File manager
Desktop manager
Authentication

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Operating System (OS)
In MS-DOS, relocatable object files and load modules have extensions

.OBJ and .COM or .EXE, respectively
.DAS and .EXE, respectively
None of these
.EXE and .OBJ, respectively
.COM and .OBJ, respectively

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

cache coherence
mutual exclusion
None of these
deadlock recovery
deadlock avoidance

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Operating System (OS)
The ....... contains commands associated with the My Computer window

None of these
Start menu
System menu
Standard menu

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MORE MCQ ON Operating System (OS)

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