NIELIT Scientific Assistant June 2025 | Question: 62

Question

Which of the following is the primary operation for adding an element to a queue in $\text{C}?$

• A. Enqueue
• B. Dequeue
• C. Push
• D. Pop

Answer 1

Enqueue is generally used interchangably for  insertion in the queue from the rear.

Dequeue is genereally told when a Queue removes an element present in  its front pointer.

Push is the term usually used in Stacks for mentioning insertion of an element in Stack

Pop is the term used to remove the top most element present in the Stack.

So the option A is correct.