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

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Related Questions - 2

What was the computer invented by Attanasoff and Clifford ?

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

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Related Questions - 3

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

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

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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

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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

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