Linux Network Administration Test with Answers - Part 1

This article presents Linux Network Administration Test with Answers - Part 1 in a clear, structured format. It helps readers review key concepts, test their understanding, and learn from the material.

Understanding Linux Network Administration Test with Answers

• 1. The author of the first Linux operating system version is?
  • Bill Gates
  • Linus Tolvards
  • Alan Turing
  • Pascal
• 2. To list the files in the current directory, use the command:
  • Ls command
  • Df command
  • Travel orders
  • Cp
• 3. To list all the information of the files in the current directory, use the ls command with the parameter.
  • -A
  • -L
  • -X
  • -N
• 4. To switch to another folder we use the command.
  • Cdir command
  • Cd command
  • Mkdir command
  • Dir command
• 5. To copy a file/tmp/hello.txt to/tmp/hello/we must do the following command:
  • copy/tmp/hello.txt/tmp/hello/
  • cp tmp/hello.txt/tmp/hello
  • cp/tmp/hello/tmp/hello
  • cp/tmp/hello.txt/tmp/hello
• 6. To view the contents of a text file in Linux we can use the following command.
  • cat
  • less
  • more
  • all 3 commands above
• 7. How to read the contents of a CD in Linux?
  • Must mount first
  • eject cdrom
  • cd/mnt/cdrom
  • Could not read CD rom
• 8. Which file contains the default mount points when the system boots up:
  • /etc/mtab
  • /etc/mount.conf
  • /etc/fstab
  • /etc/modules.conf
• 9. To set the property for a hello.sh file with the following requirements: The owner is read and write, the group is read, executed, other read only, we do the following command.
  • chmod 665
  • chmod 654
  • chmod 653
  • chmod 754
• 10. The file has a dot '.' What special characteristics does the front have:
  • Hidden file
  • Enforcement
  • Not visible with ls command
• 11. Which command allows us to create a new user account on the system.
  • Adduser command
  • Useradd command
  • Password command
  • A and B are correct
• 12. The file/etc/password contains what information of the system users.
  • Contains user profile
  • Contains uid, gid, home directory, shell
  • Contains user password
  • Contains user shadow file
• 13. The file/etc/shadow contains what information of the system users.
  • Contains user profile
  • Contains uid, gid, home directory, shell
  • Contains user password
  • Contains login name
• 14. Which Linux system has the highest privileges in the Linux system?
  • User administrator
  • User root
  • User admin
  • User has UID = 0
• 15. The Linux system has some major Run Level.
  • There are 7 Run Level
  • There are 6 Run Level
  • There are 5 Run Level
  • There are 4 Run Level