Explore topic-wise MCQs in Unix.

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

1.

For creating and removing directories, which of the following system calls are used?

A. mkdir
B. rmdir
C. chdir
D. mkdir and rmdir
Answer» E.
Discussion
2.

Directories can also be opened, read and written in the same way as regular files.

A. True
B. False
Answer» B. False
Discussion
3.

Which of the following system calls performs the action of cd command?

A. chdir
B. fchdir
C. mkdir
D. chdir and fchdir
Answer» E.
Discussion
4.

The vnode table is also called _____

A. inode table
B. file table
C. vtable
D. vttable
Answer» B. file table
Discussion
5.

The file table contains _________

A. mode of opening
B. status flags
C. offset pointer, reference count
D. mode of opening, status flags, offset printer and reference count
Answer» E.
Discussion