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Operating System (OS)

Operating System (OS)
Bringing a page into memory only when it is needed, this mechanism is called

Dormant Paging
Page Fault
Demand Paging
Deadlock

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

Linux
Oracle
DOS
Windows

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Operating System (OS)
A small part of taskbar that has icons of background running applications is

Task bar
System tray
Start button
Quick launch

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Operating System (OS)
In MS-DOS 5.0, which is the number that acts as a code to uniquely identify the software product?

None of these
5
MS DOS
DOS
MS

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Operating System (OS)
Banker's algorithm for resource allocation deals with

mutual exclusion
deadlock avoidance
deadlock prevention
deadlock recovery
None of these

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Operating System (OS)
Which of the following are loaded in safe mode ?

VGA drive
All of the listed here
Keyboard driver
Mouse driver

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MORE MCQ ON Operating System (OS)

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