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

View Answer

Related Questions - 2


An application suitable for sequential processing is


A) Processing of grades
B) Payroll processing
C) Both a and b
D) All of above

View Answer

Related Questions - 3


What is the date when Babbage conceived Analytical engine


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

View Answer

Related Questions - 4


If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be


A) 216
B) 65,536
C) 64K
D) Any of the above

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Related Questions - 5


John Napier invented Logarithm in


A) 1614
B) 1617
C) 1620
D) None of above

View Answer