Assuming LSB is at position 0 and MSB at position 7, which bit positions are not used (Undefined) in flag register of an 8085 microprocessor?
A. 1, 3, 5
B. 2, 3, 5
C. 1, 2, 5
D. 1, 3, 4
Show Answer
Answer: A
Share your understanding of this question with the correct explanation.