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
Attempted by 830 students.
Show answer & explanation
Correct answer: C
Queue operations include enqueue (adding an element) and dequeue (removing an element). Unlike stacks, queues follow the FIFO principle.
Loading lesson…