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MCQ

Q.

What is meaning of right-set?

A

It is a subset consist of read and write

B

It is a subset of all valid operations that can be performed on the object

C

It is a subset consist of read, write and execute

D

None of the mentioned

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Similar Questions

MCQ

1.

What is the basic need in protecting memory in multi-user environment?

A

We need two registers one

B

We need a variable register

C

A fence register has to be used known as base register.

D

None of the mentioned

Discussion

MCQ

2.

Which one of the following is capability based protection system?

A

hydra

B

cambridge CAP system

C

both hydra and cambridge CAP system

D

none of the mentioned

Discussion

MCQ

3.

The code segment that misuses its environment is called a _____________

A

internal thief

B

trojan horse

C

code stacker

D

none of the mentioned

Discussion

MCQ

4.

Which of the following is not a stream cipher?

A

Two fish

B

RC5

C

RC4

D

TBONE

Discussion

MCQ

5.

What is the principle of least privilege?

A

Less privileges provide difficulty in executing admin tasks

B

Users can get temporary high privilege access

C

Users should be given just enough privileges to perform their tasks

D

None of the mentioned

Discussion

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