PBTE DAE CIT-333 Operating System | Chapter 7 : System Administration | MCQs

CIT 333

Operating System

Chapter 7 : System Administration

DAE Computer Information Technology | Third Year

Short Questions

• Home
• DAE
• CIT-333
• Chapter 7 (System Administration) - MCQs

Chapter:07 (System Administration)

Question 1:

Which command is used to create a new user account in a Unix/Linux system?

adduser useradd createuser newuser

Question 2:

Which command is used to change the ownership of a file or directory in Unix/Linux?

chown chmod chgrp own

Question 3:

Which command is used to display the current system date and time in Unix/Linux?

date Time Datetime Now

Question 4:

Which command is used to list the currently running processes in Unix/Linux?

ls ps top process

Question 5:

Which command is used to shut down a Unix/Linux system?

shutdown poweroff halt all of the above

Question 6:

Which file contains the system-wide environmental variables in Unix/Linux?

/etc/hosts /etc/environment /etc/profile /etc/variables

Question 7:

Which file contains the list of valid usernames on a Unix/Linux system?

/etc/passwd /etc/users etc/groups /etc/shadow

Question 8:

Which command is used to display the current logged-in users in Unix/Linux?

users listusers who loggedin

Question 9:

Which command is used to format a disk in Unix/Linux?

format mkfs diskformat mkfs

Question 10:

Which command is used to display the disk space usage of a directory in Unix/Linux?

df ls du diskusage

Quiz Results

Total Questions:

Correct Answers:

Incorrect Answers:

Percentage:

NOTE

If you find any mistake in them, do tell in the comment, so that it can be corrected.

If you face any issues feel free to contact me on WhatsApp
03129671316, 03085507292

If you want more improvement
Share feedback in the comment

INSTRUCTOR

MUHAMMAD BIN JAMEEL

BSC ENGG. CIVIL