Question 1

What is the process ID number of the init process on a SysV init based system?

Options :

A : -1

B : 0

C : 1

D : It is different with each reboot.

E : It is set to the current run level.

Answer: C

Question 2

Which of the following are valid stream redirection operators within Bash? (Choose THREE correct answers.)

Options :

A : <

B : <<<

C : >

D : >>>

E : V

Answer: A,B,C

Question 3

What is the difference between the i and a commands of the vi editor?

Options :

A : i (interactive) requires the user to explicitly switch between vi modes whereas a (automatic) switches modesautomatically.

B : i (insert) inserts text before the current cursor position whereas a (append) inserts text after the cursor.

C : i (independent rows) starts every new line at the first character whereas a (aligned rows) keeps the indentation of the previous line.

D : i (interrupt) temporarily suspends editing of a file to the background whereas a (abort) terminates editing.

Answer: B

Question 4

Which of the following commands will write a message to the terminals of all logged in users?

Options :

A : bcast

B : mesg

C : print

D : wall

E : yell

Answer: D

Question 5

What is contained on the EFI System Partition?

Options :

A : The Linux root file system

B : The first stage boot loader

C : The default swap space file

D : The Linux default shell binaries

E : The user home directories

Answer: B

Free 101-500 Mock Exam – Practice Online Confidently