Question :

Abacus was the first


A) electronic computer
B) mechanical computer
C) electronic calculator
D) mechanical calculator

Answer : D

Description :



Related Questions - 1


The main electronic component used in first generation computers was


A) Transistors
B) Vacuum Tubes and Valves
C) Integrated Circuits
D) None of above

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Related Questions - 2


in which year was UK’s premier computing event called ?The which computer? started ?


A) 1980
B) 1985
C) 1986
D) 1987

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Related Questions - 3


The ALU of a computer responds to the commands coming from


A) Primary memory
B) Control section
C) External memory
D) Cache memory

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Related Questions - 4


A dumb terminal has


A) an embedded microprocessor
B) extensive memory
C) independent processing capability
D) a keyboard and screen

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Related Questions - 5


What is the date when Babbage conceived Analytical engine


A) 1642
B) 1837
C) 1880
D) 1850

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