Beginner
Assembly Language
Q21 / 100
What does NOP do?
Correct! Well done.
Incorrect.
The correct answer is B) No Operation — occupies one instruction cycle without doing anything
B
Correct Answer
No Operation — occupies one instruction cycle without doing anything
Explanation
NOP is used for alignment padding, timing delays, and as a placeholder in shellcode (NOP sled).
Progress
21/100