Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 18 (Q.No. 15)
15.
An 8085 executes the following instructions
All addresses and constants are in Hex. Let PC be the contents of the program counter and HL be the contents of the HL register pair just after executing PCHL.
Which of the following statements is correct?
2710 LXI H, 30A0H
2713 DAD H
2714 PCHLAll addresses and constants are in Hex. Let PC be the contents of the program counter and HL be the contents of the HL register pair just after executing PCHL.
Which of the following statements is correct?
Discussion:
1 comments Page 1 of 1.
Guthi.Anusha said:
4 years ago
How? please explain the answer in detail.
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