101-500 Free Practice Test

- (Exam Topic 3)
What is the effect of the egrep command when the -v option is used?

1. A. It enables color to highlight matching parts.
2. B. It only outputs non-matching lines.
3. C. It shows the command\'s version information.
4. D. It changes the output order showing the last matching line first.

Correct Answer: B

- (Exam Topic 3)
Which of the following commands prints a list of usernames (first column) and their primary group (fourth column) from the /etc/passwd file?

1. A. fmt -f 1,4 /etc/passwd
2. B. split -c 1,4 /etc/passwd
3. C. cut -d : -f 1,4 /etc/passwd
4. D. paste -f 1,4 /etc/passwd

Correct Answer: C

- (Exam Topic 4)
Which command is used to query information about the available packages on a Debian system?

1. A. apt-cache
2. B. apt-get
3. C. apt-search
4. D. dpkg
5. E. dpkg-search

Correct Answer: A

- (Exam Topic 4)
Which of the following commands are common Linux commands for file management? (Choose three correct answers.)

1. A. copy
2. B. mv
3. C. move
4. D. cp
5. E. mkdir

Correct Answer: BDE

- (Exam Topic 5)
What does the command mount --bind do?

1. A. It makes the contents of one directory available in another directory
2. B. It mounts all available filesystems to the current directory
3. C. It mounts all user mountable filesystems to the user’s home directory
4. D. It mounts all file systems listed in /etc/fstab which have the option userbind set
5. E. It permanently mounts a regular file to a directory

Correct Answer: A