Which one of the following is not the type of the queue

MCQ Answer

Which one of the following is not the type of the Queue?

Topic : Queue

A. Linear Queue

B. Circular Queue

C. Double ended Queue

D. Single ended Queue

Correct Answer is :

D. Single ended Queue

Explanation

The answer is d. i.e., single ended queue. Queue has two ends in which one end is used for the insertion and another end is used for the deletion. Therefore, it is not possible for the Queue to have a single ended queue.