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Operating System (OS)

Operating System (OS)
An embedded object might appear in a document as

Linking
Both
None of above
Embedding

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Operating System (OS)
When was MS Windows operating system introduced?

2000
1985
1975
1995

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Operating System (OS)
What is the initial value of the semaphore to allow only one of the many processes to enter their critical section?

16
None of these
8
1

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Operating System (OS)
The purpose of run command in start menu is to

Launch internet browser
Start programs
Open internet explorer
Open windows explorer

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Operating System (OS)
Access time is the highest in the case of

None of these
floppy disk
cache
magnetic disk
swapping devices

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

make the most efficient use of the hardware
make computer easier to use
keep system programmers employed
allow people to sue the computers
None of these

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