Operating system is a ………. that manages all other programs of computer.
a) program
b) software
c) package
d) none of these
Operating system work in the …….and most of time user will not know.
a) background
b) front-end
c) processing
d) none of these
a) Objectives of Operating system:
The main objectives of operating systems are
a) provide next interface
b) manage computer hardware
c) manage memory
d) all of these
Control access to system resources is ……. of the operating system.
a) objective
b) function
c) task
d) none of these
Providing network facilities ……. of the operating system.
a) function
b) objective
c) task
d) none of these
