GATE 2010
March 13, 2025GATE 2010
March 13, 2025GATE 2010
Question 25 |
Which of the following statements are true?
- I. Shortest remaining time first scheduling may cause starvation
II. Preemptive scheduling may cause starvation
III. Round robin is better than FCFS in terms of response time
I only | |
I and III only | |
II and III only | |
I, II and III |
Question 25 Explanation:
– In SRTF longer bursts will suffer from starvation.
– Pre-emptive scheduling causes starvation (for example lower priority jobs are waiting).
– Best Response time is given by RR.
– Pre-emptive scheduling causes starvation (for example lower priority jobs are waiting).
– Best Response time is given by RR.
Correct Answer: D
Question 25 Explanation:
– In SRTF longer bursts will suffer from starvation.
– Pre-emptive scheduling causes starvation (for example lower priority jobs are waiting).
– Best Response time is given by RR.
– Pre-emptive scheduling causes starvation (for example lower priority jobs are waiting).
– Best Response time is given by RR.