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Operating System (OS)

Operating System (OS)
Which are the most important features of Microsoft Windows program?

Pull-down menus
Icons
Windows
All of these
None of these

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Operating System (OS)
Which of the following is not the user file extension?

.xls
.sys
.doc
.ppt

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Operating System (OS)
Small pictures appear on the desktop

Icon
Button
Windows
None of above

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Operating System (OS)
The primary purpose of an operating system is:

To keep systems programmers employed
To make the most efficient use of the computer hardware
To allow people to use the computer
To make computers easier to use

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

Demand Paging
Deadlock
Dormant Paging
Page Fault

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Operating System (OS)
Font folder is located on

Program folder
Control Panel folder
Desktop folder
Ms Word file

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MORE MCQ ON Operating System (OS)

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