Unix - Computer Science Multiple Choice Questions and Answers

11 In awk, -v option is used to specify

A assign value to the variable var

B pattern ending with v

C file containing awk script

D field separator in record

Answer: Option [A]

12 The following display information of a file represents:

Irwxrwxrwx 1 root 1200 March 12, 2001 abc

A socket file

B ordinary file

C ordinary directory

D link file/directory

Answer: Option [D]

13 tail+8, file1>file2 causes to

A copy top 8 lines of the file1 to file2

B remove top 8 lines of the file1 and copies remaining contents of the file1 to file2

C copy all lines except top 7 line in the file1 to file2

D none of these above

Answer: Option [C]

14 What is the run level to halt & power off the UNIX system ?

A init 0

B init 2

C init 5

D init 4

Answer: Option [A]

15 What is the task of the UNIX operating system ?

A Provides a link between the system components and applications

B Provides a link between the kernel and applications

C Provides a link between the user and applications

D Provides a link between the user and the System

Answer: Option [D]

Unix Multiple Choice Interview Questions and Answers | Page-3