Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 5 (Q.No. 18)
18.
Consider the following program segment written for 8085 based system
The contents of accumulator is :
LXI SP, FFFFH
MVI A, FFH
MOV BB, A
K: DCR B
PUSH HL
JNZ K
INR A
LXI H, FFCEH
CPI 20H
LHLDThe contents of accumulator is :
Answer: Option
Explanation:
Since contents of HL register pair are unknown and are continuously ''PUSH''ed on the stack; retrieval of the same will result in ''Indeterminate'' data.
Discussion:
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