(A) 1959
(B) 1962
(C) 1966
(D) 1969
Disk Cleanup is used as a __ in Windows.
(A) Disk Driver
(B) Disk Scanner
(C) Disk Software
(D) None of the above
Windows interface is called?
(A) Shell
(B) Command Line Interface
(C) Desktop View
(D) None of the above
To prepares a file for processing which statement is used?
(A) CLOSE
(B) OPEN
(C) DELETE
(D) All of the above
Largest hardware company in the world for computers is?
(A) HP
(B) DELL
(C) Microsoft
(D) None of the above
LED is?
(A) Input device
(B) Output device
(C) Printing device
(D) All of the above
Close, Min., and Max. are called?
(A) Labels
(B) Control icons
(C) Buttons
(D) None of the above
LED stand for?
(A) Liquid Emitting data
(B) Light Emitting Diode
(C) Light Emission Diode
(D) None of the above