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Microprocessors & Microcontrollers8085 Addressing Modes

Which addressing mode is used by the 8085 instruction MOV A,B?

  • AImmediate
  • BRegister
  • CDirect
  • DRegister indirect
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Correct Answer: B. Register
Explanation: Both source and destination operands are CPU registers, so MOV A,B uses register addressing.
Reference: Standard microprocessors and microcontrollers: 8085 addressing modes
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