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Q.

Operating system is

A

A collection of hardware components

B

A collection of input-output devices

C

A collection of software routines

D

All of the above

E

None of the above

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MCQ

1.

Which of the following can be accesses by transfer vector approach of linking?

A

External data segments

B

External subroutines

C

Data located in other procedures

D

All of the above

E

None of the above

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2.

When a computer is first turned on or restarted, a special type of absolute loader is executed, called a

A

"Compile and Go" loader

B

Boot loader

C

Bootstrap loader

D

Relating loader

E

None of the above

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3.

Which key deletes text before, or to the left, of the insertion point?

A

PageUp

B

Delete

C

PageDown

D

BackSpace

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4.

Which of the following is not an operating system?

A

Windows 2000

B

Linux

C

Mac OS

D

Notepad

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5.

Operating System manages

A

Memory

B

Processor

C

I / O devices

D

All of the above

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