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Operating System (OS)

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

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

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Operating System (OS)
The virtual memory is

An extremely large main memory
A type of memory used in super computer
An extremely large secondary memory
An illusion of extremely large main memory

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

Mouse driver
VGA drive
All of the listed here
Keyboard driver

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Operating System (OS)
Save operation means

Put data into secondary storage
Put data into monitor
Put data into internal memory
Put data into processor

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Operating System (OS)
Which of the following shutdown method is often called Warm Boot?

Restart
Shut Down
Hibernate
Sleep

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Operating System (OS)
The following applications may appear on system tray except

System clock
MS office suite
Volume control
Network connection

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