Unix Multiple Choice Interview Questions and Answers | Page-3

  3. multiple choice questions and answers on unix
Questions
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]