Question :

The brain of any computer system is


A) ALU
B) Memory
C) CPU
D) Control unit

Answer : C

Description :



Related Questions - 1


A high quality CAD system uses the following for printing drawing and graphs


A) Dot matrix printer
B) Digital plotter
C) Line printer
D) All of the above

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Related Questions - 2


In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are mounted on a single board. What is the name of the board?


A) Motherboard
B) Daughterboard
C) Breadboard
D) Fatherboard

View Answer

Related Questions - 3


Regarding a VDU, Which statement is more correct ?


A) It is an output device
B) It is an input device
C) It is a peripheral device
D) It is hardware item

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Related Questions - 4


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


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

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Related Questions - 5


The difference between memory and storage is that memory is _____ and storage is ______


A) Temporary, permanent
B) Permanent, temporary
C) Slow, fast
D) All of above

View Answer