Question Detail

In real time OS, which is most suitable scheduling scheme

round robin
FCFS
pre-emptive scheduling
random scheduling

Answer: Option C

Similar Questions :

1. Which operating system reacts in the actual time

Batch system
Quick response system
Real time system
Time sharing system

Answer: Option C

2. Banker's algorithm deals with

deadlock prevention
deadlock avoidance
deadlock recovery
mutual exclusion

Answer: Option B

3. Problem of thrashing is affected significantly by

program structure
program size
primary storage size
all of above

Answer: Option A

4. Belady anamoly occurs in

Optimal replacement
FIFO
LRU
both in FIFO and LRU

Answer: Option B

5. Disk scheduling includes deciding

which should be accessed next
order in which disk access requests must be serviced
the physical location of the file
the logical location of the file

Answer: Option B

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