Question :

Abacus was the first


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

Answer : D

Description :



Related Questions - 1


A hybrid computer


A) Resembles digital computer
B) Resembles analogue computer
C) Resembles both a digital and analogue computer
D) None of the above

View Answer

Related Questions - 2


To produce high quality graphics (hardcopy) in color, you would want to use a/n


A) RGB monitor
B) Plotter
C) Ink-jet printer
D) Laser printer

View Answer

Related Questions - 3


Which is used for manufacturing chips ?


A) Bus
B) Control unit
C) Semiconductors
D) A and b only

View Answer

Related Questions - 4


What was the computer invented by Attanasoff and Clifford ?


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

View Answer

Related Questions - 5


A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is


A) Memory
B) Buffer
C) Accumulator
D) Address

View Answer