Question 1

Which of the following sequences in the vi editor saves the opened document and exits the editor?(Choose TWO correct answers.)

Accepted Answer

Correct answer: AD

Question 2

What of the following statements are true regarding /dev/ when using udev? (Choose TWO correct answers.)

Accepted Answer

Correct answer: BD

Question 3

Which of the following may occur as a consequence of using the command ifconfig? (Choose THREE correct answers.)

Accepted Answer

Correct answer: BCD

Question 4

Which of the following tasks can be accomplished using the command date? (Choose TWO correct answers.)

Accepted Answer

Correct answer: BC

Question 5

Which command can be used to delete a group from a Linux system?

Accepted Answer

Correct answer: A

Question 6

A user accidentally created the subdirectory \dir in his home directory. Which of the following commands will remove that directory?

Accepted Answer

Correct answer: E

Question 7

What is a purpose of an SSH host key?

Accepted Answer

Correct answer: B

Question 8

Which of the followingcommand sets the Bash variable named TEST with the content FOO?

Accepted Answer

Correct answer: D

Question 9

Which of the following is observed and corrected by a NTP client?

Accepted Answer

Correct answer: B

Question 10

Which type of filesystem is created by mkfs when it is executed with the block device name only and without any additional parameters?

Accepted Answer

Correct answer: A