Which of the following uses FIFO method
2025
Which of the following uses FIFO method
Answer: A. Queue — Answer : A Explanation Queue maintains two pointers − front and rear. In queue data structure, the item inserted first will always be removed first, hence FIFO!
- A.
Queue
- B.
Stack
- C.
Hash Table
- D.
Binary Search Tree
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Show answer & explanation
Correct answer: A
Answer : A
Explanation
Queue maintains two pointers − front and rear. In queue data structure, the item inserted first will always be removed first, hence FIFO!
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