Windows operating system contains
a) graphics
b) icons
c) both a & b
d) none of these
Windows was developed in
a) November 1984
b) November 1985
c) November 1986
d) November 1986
Types of Operating Systems
Classification of operating system w.r.t users
……host the several applications that run on computer and handle the application.
a) Operating system
b) CPU
c) Control unit
d) System unit
Operating system can be divided into ……classes.
a) one
b) two
c) three
d) four
Explanation:single-user operating system, multi-user operating system
