Question 1

Which command is used to view compressed text file contents

Accepted Answer

A) cat 
B) type 
C) zcat 
D) print

Question 2

wtmp and utmp files contain:

Accepted Answer

A) temporary system data 
B) user login-logout log 
C) the user's command execution log 
D) the user's su and sudo attempts

Question 3

Which is the core of the operating system?

Accepted Answer

A) shell 
B) kernel 
C) commands 
D) script

Question 4

Applications communicate with kernel by using:

Accepted Answer

A) system calls 
B) c programs 
C) shell script 
D) shell

Question 5

________ is HTTP web server

Accepted Answer

A) lucene 
B) fedora 
C) perl 
D) apache

Exam 2: Operating System and Programming Model

Which command is used to view compressed text file contents