Explore topic-wise MCQs in Linux.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Linux knowledge and support exam preparation. Choose a topic below to get started.

1.

IF_THE_UMASK_VALUE_IS_0002._WHAT_WILL_BE_THE_PERMISSIONS_OF_NEW_DIRECTORY?$

A. 777
B. 775
C. 774
D. 664
Answer» C. 774
Discussion
2.

What is the command to set the execute permissions to all the files and subdirectories within the directory /home/user1/direct$

A. chmod –r +x /home/user1/direct
B. chmod –R +x /home/user1/direct
C. chmod –f –r +x /home/user1/direct
D. chmod –F +x /home/user1/direct
Answer» C. chmod ‚Äö√Ñ√∂‚àö√ë‚àö¬®f ‚Äö√Ñ√∂‚àö√ë‚àö¬®r +x /home/user1/direct
Discussion
3.

The permission -rwxr-sr– represented in octal expression will be$

A. 0777
B. 2766
C. 2744
D. 2754
Answer» E.
Discussion
4.

Sticky bit can be set using following permission

A. 0777
B. 2666
C. 4744
D. 1711
Answer» E.
Discussion
5.

The permission -rwxr–r– represented in octal expression will be$

A. 777
B. 666
C. 744
D. 711
Answer» D. 711
Discussion