Question :

Abacus was the first


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

Answer : D

Description :



Related Questions - 1


What are the three decisions making operations performed by the ALU of a computer?


A) Grater than
B) Less than
C) Equal to
D) All of the above

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Related Questions - 2


Chief component of first generation computer was


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

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Related Questions - 3


Microprocessors as switching devices are for which generation computers


A) First Generation
B) Second Generation
C) Third Generation
D) Fourth Generation

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Related Questions - 4


The two kinds of main memory are :


A) Primary and secondary
B) Random and sequential
C) ROM and RAM
D) All of above

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Related Questions - 5


Machine language is


A) Machine dependent
B) Difficult to program
C) Error prone
D) All of above

View Answer