“Compliment Accumulator” is an example of —

2021

Answer: B. Implied Mode — “Complement Accumulator” instruction does not specify any operand . The operand (Accumulator) is already known to the CPU, so the instruction is implicit .…

A.
Register Addressing Mode
B.
Implied Mode
C.
Immediate Mode
D.
Relative Mode

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Correct answer: B

“Complement Accumulator” instruction does not specify any operand . The operand (Accumulator) is already known to the CPU, so the instruction is implicit . Therefore, it uses Implied addressing mode .

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