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Operating System (OS)

Operating System (OS)
Desktop is a

Display program
Working with my document
Screen saver
Provides work space

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Operating System (OS)
The state transition initiated by the user process itself in an operating system is

wake up
dispatch
block
None of these
timer run out

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Operating System (OS)
Windows displays various options to shutdown. Which is suitable at the end of day?

Sleep
Hibernate
Shut Down
Restart

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Operating System (OS)
Which of the following is characteristic of an operating system?

error recovery
memory management
All listed here
resource management
None of these

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Operating System (OS)
Which of the following are loaded in safe mode ?

VGA drive
Keyboard driver
Mouse driver
All of the listed here

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Operating System (OS)
In which type of the following OS, the response time is very crucial.

Batch Operating System
Network Operating System
Unix Operating System
Real Time Operating System

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MORE MCQ ON Operating System (OS)

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