Which of the following statements is correct about "MOV A, B" instruction of…
2022
Which of the following statements is correct about "MOV A, B" instruction of the 8085?
- A.
It is a 2 byte instruction.
- B.
Its operation code is 11.
- C.
Its right most 7 bit represents the operand B.
- D.
Its addressing mode is "Register address mode".
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Correct answer: D
The MOV A, B instruction is a single-byte operation with opcode 46H. It uses Register Addressing Mode as both operands are CPU registers, validating Option 4.