Question :

The brain of any computer system is


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

Answer : C

Description :



Related Questions - 1


Which of the following is not an input device ?


A) OCR
B) Optical scanners
C) Voice recognition device
D) COM (Computer Output to Microfilm)

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Related Questions - 2


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


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

View Answer

Related Questions - 3


Which generation of computer is still under development


A) Fourth Generation
B) Fifth Generation
C) Sixth Generation
D) Seventh Generation

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Related Questions - 4


Which computer was considered the first electronic computer until 1973 when court invalidated the patent ?


A) ENIAC
B) MARK I
C) Z3
D) ABC

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Related Questions - 5


Today’s computer giant IBM was earlier known by different name which was changes in 1924. What was that name?


A) Tabulator Machine Co.
B) Computing Tabulating Recording Co.
C) The Tabulator Ltd.
D) International Computer Ltd.

View Answer