Question :

What is required when more than one person uses a central computer at the same time ?


A) Light pen
B) Mouse
C) Digitizer
D) Terminal

Answer : D

Description :



Related Questions - 1


A technique used by codes to convert an analog signal into a digital bit stream is known as


A) Pulse code modulation
B) Pulse stretcher
C) Query processing
D) Queue management

View Answer

Related Questions - 2


What was the computer invented by Attanasoff and Clifford ?


A) Mark I
B) ABC
C) Z3
D) None of above

View Answer

Related Questions - 3


Each set of Napier’s bones consisted of ______ rods.


A) 5
B) 9
C) 11
D) 13

View Answer

Related Questions - 4


A register organized to allow to move left or right operations is called a ____


A) Counter
B) Loader
C) Adder
D) Shift register

View Answer

Related Questions - 5


In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board ?


A) Motherboard
B) Breadboard
C) Daughter board
D) Grandmother board

View Answer