Operating system is also called………
a) GUI
b) JUI
c) ASU
d) OSU
GUI stand for…………….
a) Graphical Uses interpreted
b) Graph Unit In
c) Graphic user interface
……. Is the layer of a computer system between the hardware and the user?
a) Operating environment
b) Operating system
c) System environment
d) None of these
Which is the first program run on a computer when the computer boots up?
a) System software
b) Operating system
c) System operations
d) None of these
The software/program in computer which is responsible to start and control functionality of computer is called………..
a) System software
b) Operating system
c) System operations
d) None of these
Which of the following act as a bridge between user and computer?
a) Operating environment
b) Operating system
c) System environment
d) None of these
