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Question 12 of 40
Data Structures
Which data structure follows the Last In, First Out (LIFO) principle?
AQueue
BStack✓ Correct
CLinked List
DBinary Tree
AI
AI ExplanationA Stack follows LIFO — the last element pushed is the first to be popped. Think of a stack of plates: you always remove from the top.
8 correct
3 wrong
29 remaining
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