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MCQ

Q.

Which of the following is a good practice?

A

Give full permission for remote transferring

B

Grant read only permission

C

Grant limited permission to specified account

D

Give both read and write permission but not execute

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MCQ

1.

Which of the following objects require protection?

A

CPU

B

Printers

C

Motherboard

D

All of the mentioned

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2.

What is a major feature of segmentation?

A

Program is divided in data memory and program memory

B

Program is executed in segments

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Program is divided into pieces having different access rights

D

It has effect of an unbounded architecture

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3.

The protection domain of a process contains _____________

A

object name

B

rights-set

C

both object name and rights-set

D

none of the mentioned

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If the set of resources available to the process is fixed throughout the process

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static

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dynamic

C

neither static nor dynamic

D

none of the mentioned

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5.

In asymmetric encryption _____________

A

same key is used for encryption and decryption

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different keys are used encryption and decryption

C

no key is required for encryption and decryption

D

none of the mentioned

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