Question

Advantages and disadvantages of priority scheduling

Answer 1

Disadvantages of Priority Scheduling: Indefinite blocking or starvation. Apriority scheduling can leave some low priority waiting processes indefinitely for CPU. If the system eventually crashes then all unfinished low priority processes gets lost.,

Answer 2

Advantages of priority scheduling -

1) it is a process of simplicity.

2) By central processing unit or CPU does every sharing. It completes every process.

3) if something is failed to sharing, it comes option for again happening.

Disadvantage of priority scheduling -

1) If there are many works so priority scheduling will do first high priority works, then will do low priority works.

2) If there will need many times for high priority works, may be works will be failed to do.