Linux Network Administration Test with Answers - Part 1

In the quiz below, let's go with the Network Administrator to learn about the Linux operating system.

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