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Operating System (OS)

Operating System (OS)
The Basic Input output system (BIOS) resides in

RAM
Memory cache
The CPU
ROM

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Operating System (OS)
You can use print manage window

To interrupt printing
To cancel the print job
To check status of files in the print queue
All of these

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Operating System (OS)
What does Belady's Anomaly related to?

Page Replacement Algorithm
Memory Management Algorithm
Deadlock Prevention Algorithm
Disk Scheduling Algorithm

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Operating System (OS)
The problem of thrashing is affected significantly by:

primary-storage size
program size
All of these
None of these
program structure

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Operating System (OS)
Which of the following key is used to move the pointer from one pane to next pane?

F4
F6
F3
F5

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Operating System (OS)
The ability of an operating system to control the activities of multiple program at the same time is called

Multioperating
Multiprocessing
Multitasking
Multipaging

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MORE MCQ ON Operating System (OS)

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