ISRO Electronics & Communication (ECE) 2012 - Question 70

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Topic: Microprocessors

The Complement Accumulator (CMA) instruction of 8085 processor on execution affects

  • A. Zero Flag
  • B. Sign Flag
  • C. Carry Flag
  • D. None of these

Answer: D. None of these

Explanation: CMA instruction does not affect any flag but it just complements the contents of the accumulator.

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