A) A card reader and a priming device
B) An analytical engine and a control unit
C) A control unit and an arithmetic logic unit
D) An arithmetic logic unit and a card reader
E) None of these
Correct Answer: C
Solution :
CPU (Central Processing Unit)is the brain of the computer that contains the circuitry necessary To interpret <S^ execute program instructions. It comprises of Arithmetic logic unit (to perform arithmetic calculations like addition. multiplication, division .subtraction and logical comparison like NOT. EQUAL TO. etc.)And control unit (which co-ordinates the components of a computer system)
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