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Operating System (OS)

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

Drive space
None of these
Defragmenter
Scan disk

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Operating System (OS)
The practice of "bundling" refers to

selling peripheral devices with computer
None of these
selling software to run on computers
selling computers alone
giving away software with a computer purchase

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Operating System (OS)
Which of the following operating system reads and reacts in actual time?

Batch Processing System
Time Sharing System
Real Time System
Quick Response System

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Operating System (OS)
Which of the following command is used to switch between the window programs?

Alt+F4
Ctrl+Tab
Alt+Tab
None of these

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Operating System (OS)
In virtual memory systems, Dynamic address translation

is the hardware necessary to implement paging
None of these
is part of the operating system paging algorithm
stores pages at a specific location on disk
is useless when swapping is used

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Operating System (OS)
To change the screen saver you can go from

Control panel display
Right click in desktop and properties
None of These
Both of Above

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MORE MCQ ON Operating System (OS)

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