In a dequeue operation, the element at the ________ of the queue is removed.
A)middle
B)front
C)declaration
D)mid-point
E)None of these

Question

Quizplus · Accepted Answer

In a dequeue operation, the element at the front of the queue is removed. This is because a dequeue is a double-ended queue, meaning elements can be added or removed from either end. Therefore, in a dequeue operation, the element at the opposite end (back) can also be removed, but the front is the most common and logical choice for a typical dequeue operation.

In a Dequeue Operation, the Element at the ________ of the Queue