Multiple choice

Which of the following statements is/are not true in thrashing in operating system?

  1. When the process is taking more time in paging than execution, thrashing occurs.

  2. Thrashing occurs when the processor takes more time in execution than paging.

  3. Thrashing is the cause of inordinate page-fault rate.

  4. Thrashing causes low CPU utilisation.

  5. Both (2) and (4)

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

No, it causes when the processor takes so much time in paging than execution.