1.

In CPU of a computer, a temporary storage register used during an arithmetic or logic operation is called __________. 1. Instruction register 2. Status register3. Accumulator4. Memory address register

Answer» Correct Answer - Option 3 : Accumulator

Explanation:

Accumulator:

  • “Accumulator” is the most frequently used register to store data from memory. It is an indifferent number in the different microprocessors.
  • An Accumulator is a register for the short-term, intermediate storage of arithmetic and logic data in a computerized CPU.
  • Intermediate results of an operation are progressively written to the accumulator, overwriting the previous value.

 



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