Top 100+ Linux MCQ Questions and Answers 2020-2021 - 3

Question: 11

Which command is called as the end-of-file command?

(A) Ctrl+ V

(B) Ctrl+ B

(C) Ctrl+ D

(D) Ctrl+ C

Question: 12

Which of the following is called as the piping symbol?

(A) _

(B) |

(C) ~

(D) !

Question: 13

What was the first version of Linux?

(A) 1.0

(B) 0.11

(C) 1.01

(D) 0.10

Question: 14

What should be the minimum length of a password?

(A) 5

(B) 6

(C) 7

(D) 8

Question: 15

Who can change the password of any user?

(A) Everyone

(B) SA

(C) Supervisor

(D) End-user