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Operating System (OS)

Operating System (OS)
Desktop is a

Display program
Provides work space
Screen saver
Working with my document

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Operating System (OS)
A utility that can be used to minimize the number of fragmented files and enhance the speed

Double space
Scandisk
Disk space
Defrag

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Operating System (OS)
Producer consumer problem can be solved using

event counters
All of these
monitors
semaphores
None of these

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Operating System (OS)
Which of the following does not support more than one program at a time?

DOS
Linux
Unix
Windows

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Operating System (OS)
Press ____ key while booting to display Advanced Boot Menu

F8
F5
Del
F6

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Operating System (OS)
IBM released its first PC in 1981. Can you name the operating system which was most popular at that time?

PC-DOS
OS/360
MS-DOS
CP/M
None of these

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MORE MCQ ON Operating System (OS)

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