The operating system resources receive ……. processes time for expected functioning.
a) enough
b) sufficient
c) reliable
d) none of these
User management is a ………….. part of maintaining a secure system.
a) critical
b) sufficient
c) enough
d) reliable
…. policy that ensures privacy and prevent damage to information contain within system.
a) protection
b) security
c) private
d) none of these
c) Common types of operating system interface
How many types of interfaces offered by operating system.
a) one
b) two
c) three
d) four
Explanation:command line interface, menu driven interface, graphical user interface
The interface in which user types of commands to make computer something is called……….
a) command line interface
b) graphical interface
c) menu driven interface
d) all of these
