Question
The important unit of a microprocessor is –
Solution
The basic units or blocks of a microprocessor are ALU, an array of registers and control unit. A minimal hypothetical microprocessormightonlyincludeanarithmetic logic unit (ALU) and a control logic section. Each operation of the ALU sets one or more flags in a status register, which indicate the resultsofthelastoperation(zerovalue,negative number, overflow or others).
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