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What is the purpose of an accumulator?(a) Storing data and performing logical operations(b) Storing data and performing arithmetic and logical operations(c) Storing addresses(d) PointerThis question was addressed to me in a national level competition.My question is based upon 8 Bit Accumulator Processor of Embedded System in section Embedded Processors of Embedded Systems

Answer»

Correct answer is (B) Storing data and performing arithmetic and logical OPERATIONS

The explanation: Accumulator is used for all the arithmetic operations such as addition, SUBTRACTION, multiplication, as well as relational & logical operations.



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