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Operating System (OS)

Operating System (OS)
To send email, we use

Outlook Explorer
Netscape navigator
MS Excel
HTML

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Operating System (OS)
Which of the following is a disk compression tool?

None of these
Scan disk
Defragmenter
Drive space

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Operating System (OS)
In Microsoft windows, the graphical pattern on the desktop used as background for windows is

Icons
Background
Picture
Wall paper

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Operating System (OS)
When a peripheral device needs immediate attention from the operating system, it generates a(n)

Spool
Page file
Interrupt
Stack

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

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

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

DOS
Linux
Oracle
Windows

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