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MCQ

Q.

In UNIX, each process is identified by its __________

A

Process Control Block

B

Device Queue

C

Process Identifier

D

None of the mentioned

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Similar Questions

MCQ

1.

The link between two processes P and Q to send and receive messages is called __________

A

communication link

B

message

C

synchronization link

D

all of the mentioned

Discussion

MCQ

2.

Message passing system allows processes to __________

A

communicate with one another without resorting to shared data

B

communicate with one another by resorting to shared data

C

share data

D

name the recipient or sender of the message

Discussion

MCQ

3.

The Zero Capacity queue __________

A

is referred to as a message system with buffering

B

is referred to as a message system with no buffering

C

is referred to as a link

D

none of the mentioned

Discussion

MCQ

4.

What is the degree of multiprogramming?

A

the number of processes executed per unit time

B

the number of processes in the ready queue

C

the number of processes in the I/O queue

D

the number of processes in memory

Discussion

MCQ

5.

Which of the following does not interrupt a running process?

A

A device

B

Timer

C

Scheduler process

D

Power failure

Discussion

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