Question Detail

Banker's algorithm deals with

deadlock prevention
deadlock avoidance
deadlock recovery
mutual exclusion

Answer: Option B

Similar Questions :

1. Fragmentation of a file system

occurs only is file is not used properly
can always be prevented
happens in all file systems
can be removed by compaction

Answer: Option B

2. Poor response times are caused by

Busy processor
High I/O rate
High paging rates
Any of above

Answer: Option D

3. In real time OS, which is most suitable scheduling scheme

round robin
FCFS
pre-emptive scheduling
random scheduling

Answer: Option C

4. Which scheduling policy is best suited for time-sharing operating systems

Shortest job first
Round robin
First come first serve
Elevator

Answer: Option B

5. Which among following scheduling algorithms give minimum average waiting time

FCFS
SJF
Round robin
On priority

Answer: Option B

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