Home » Microprocessor » 8085 Microprocessors » Question

8085 Microprocessors

  1. In 8085 microprocessor, let the accumulator contains the value 0AH and register C contains the value 05H. After CMPC instruction is executed, the—
    1. Zero and carry flags will be set
    2. Zero and carry flags will be reset
    3. Zero flag will be set and the carry flag will be reset
    4. Zero flag will be reset and the carry flag will be set
Correct Option: B

Since the content of the accumulator is greater than the content of register C. Therefore, both carry and zero flag are reset.



Your comments will be displayed only after manual approval.