Question Detail

Dijkstra's algorithm deals with

mutual exclusion
deadlock recovery
deadlock avoidance
cache coherence

Answer: Option C

Similar Questions :

1. The LRU algorithm

pages out pages that have been used recently
pages out pages that have not been used recently
pages out pages that have been least used recently
pages out the first page in a given area

Answer: Option C

2. Multiprogramming systems

Are easier to develop than single programming systems
Execute each job faster
Execute more jobs in the same time
Are used only on large main frame computers

Answer: Option C

3. Main function of shared memory is:

to use primary memory efficently
to do intra process communication
to do inter process communication
none of above

Answer: Option C

4. Creating a job queue is a function of

Spooler
Interperator
Complier
Drive

Answer: Option A

5. In which scheduling policies, context switching never takes place

FCFS
round robin
Shortest job first
Pre-empitive

Answer: Option A

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