Which of the following operations can be performed on a queue ?
2025
Which of the following operations can be performed on a queue ?
Answer: C. Enqueue and Dequeue — Queue operations include enqueue (adding an element) and dequeue (removing an element). Unlike stacks, queues follow the FIFO principle.
- A.
Push
- B.
Pop
- C.
Enqueue and Dequeue
- D.
All of the above
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Correct answer: C
Queue operations include enqueue (adding an element) and dequeue (removing an element). Unlike stacks, queues follow the FIFO principle.
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