Online GK Series

This site is dedicated to the aspirants of competitive exams SSC, UPSC, Railways, Postal Assistants, Bank, GATE and NET

Connect with Universities & Study Abroad Experts Instantly Connect Now

Q.

Which of the following commands is used to monitor disk input and output on a UNIX system ?

A Sar
B iostat
C nfsstat
D vmstat
Answer & Explanation
Option: [B]

Your Valuable Comments Please...

Useful Computer Science EBooks