The ______ operation adds a new item to a queue.
A)enqueue
B)dequeue
C)push
D)peek

Question

Quizplus · Accepted Answer

Enqueue operation adds a new item to the back of the queue, maintaining the order of existing items. Dequeue operation removes the front item from the queue. Push operation adds a new item to the top of the stack. Peek operation returns the front item of the queue without removing it. Therefore, the best choice for adding a new item to a queue is enqueue operation.

The ______ Operation Adds a New Item to a Queue