Multiple choice technology operating systems

what is the special PID for pagedaemon process

  1. 0

  2. 1

  3. 2

  4. 3

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

Process ID 2 is reserved for the pagedaemon process in Unix systems, which handles memory paging and swapping. PID 0 is for the scheduler, and PID 1 is for init, the first user-space process.