Which of the following command is used to display content of a file?
a) DER
b) TYPE
c) DR
d) none of these
Windows Operating System
What is the abbreviation of GUI?
a) graphical user interface
b) geography user interface
c) graphical user internet
d) none of these
When did window 1.0 was launched into market?
a) November 20,1984
b) November 20, 1985
c) November 20, 1986,
d) none of these
When did window 2.0 was launched into market?
a) December 9, 1986
b) December 9, 1987
c) December 9, 1988
d) December 9, 1989
When did window
98 was released into market?
a) June 25, 1997
b) June 25, 1998
c) June 25, 1996
d) June 25, 1999
