McqMate
| Q. |
The important unit of a microprocessor is – |
| A. | ALU |
| B. | array of registers |
| C. | control unit |
| D. | All of the above |
| Answer» D. All of the above | |
|
Explanation: The basic units or blocks of a microprocessor are ALU, an array of registers and control unit. A minimal hypothetical microprocessor might only include an arithmetic 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 results of the last operation (zero value, negative number, overflow or others). |
|
View all MCQs in
PhysicsNo comments yet