Question Detail

In which scheduling policies, context switching never takes place

FCFS
round robin
Shortest job first
Pre-empitive

Answer: Option A

Similar Questions :

1. Which of the following does not interrupt an running process

A device
Timer
Schedular Process
Power failure

Answer: Option C

2. Poor response times are caused by

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

Answer: Option D

3. Remote computing services involves the use of timesharing and

multiprocessing
interactive processing
batch processing
real time processing

Answer: Option C

4. To avoid the race condition, the number of processes that may be simultaneously inside the critical section is

12
3
1
0

Answer: Option C

5. Root directory of a disk should be placed

at the fixed address in the main memory
at a fixed location on the disk
at the fixed location on system disk
anywhere on the disk

Answer: Option B

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