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MCQ

Q.

What is Aging?

A

keeping track of cache contents

B

keeping track of what pages are currently residing in memory

C

keeping track of how many times a given page is referenced

D

increasing the priority of jobs to ensure termination in a finite time

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Similar Questions

MCQ

1.

In which scheduling certain amount of CPU time is allocated to each process?

A

earliest deadline first scheduling

B

proportional share scheduling

C

equal share scheduling

D

none of the mentioned

Discussion

MCQ

2.

T shares of time are allocated among all processes out of N shares in __________ scheduling algorithm.

A

rate monotonic

B

proportional share

C

earliest deadline first

D

none of the mentioned

Discussion

MCQ

3.

Scheduling is done so as to ____________

A

increase the turnaround time

B

decrease the turnaround time

C

keep the turnaround time same

D

there is no relation between scheduling and turnaround time

Discussion

MCQ

4.

Process are classified into different groups in ____________

A

shortest job scheduling algorithm

B

round robin scheduling algorithm

C

priority scheduling algorithm

D

multilevel queue scheduling algorithm

Discussion

MCQ

5.

Priority inversion is solved by use of _____________

A

priority inheritance protocol

B

two phase lock protocol

C

time protocol

D

all of the mentioned

Discussion

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