Top 150+ Solved Linux Operating System MCQ Questions Answer
Q. How can you navigate around virtual consoles?
a. Alt+Function Key
b. Ctrl+Function Key
c. Ctrl+Alt+Del
d. Alt+a+w+Function Key
Q. Which of the following NIS clients, finds and stores information about an NIS domain and server?
a. ypwhich
b. ypbind
c. ypcat
d. yppoll
Q. RPM
a. stands for Red Hat Package Manager
b. is used to install, uninstall, and manage packages
c. is used to keep track of the users
d. assigns a dynamic IP address
Q. What command is used to query for a specific package with RPM?
a. rpm -q
b. rpm -a
c. rpm -d
d. rpm -1
Q. _____ tool allows you to change your default X Window desktop.
a. utilinux
b. cempre
c. switchdesk
d. window
Q. In what file can you specify which users are not allowed to access a system via FTP?
a. /etc/ftpusers
b. /etc/hosts.deny
c. /etc/ftpaccess
d. All of the above
Q. Which program is used to schedule particular jobs or programs at particular times on the system?
a. vi
b. Outlook
c. Scheduler
d. cron
Q. The location of some system configuration and system administrator executable files, is:
a. /home
b. /proc
c. /var
d. /sbin
Q. The location for subdirectories for local programs and executables for user and administrative commands, is:
a. /usr
b. /tmp
c. /opt
d. /mnt
Q. What command is used to assign executable permission to all of the files named "report"?
a. chmod ugo + x report
b. chmod u + x report
c. chmod ugo + rw report
d. chmod ugo + r report
Q. What command is used to count just the number of characters in a file?
a. wc - r
b. wc - w
c. wc - c
d. wc - 1
Q. 56. What command can be used to get information about yourself?
a. which
b. pwd
c. i /4
d. who am i