A stream of cars going through a toll booth is an example of a
A) priority queue
B) hash set
C) stack
D) queue

Question

Quizplus · Accepted Answer

A stream of cars going through a toll booth follows the first-in, first-out (FIFO) principle, where the first car to arrive at the booth is the first one to be served. This is the characteristic of a queue, where elements are inserted from one end and removed from the other end in a sequential manner. Therefore, the best choice for this scenario is option D, a queue.

A Stream of Cars Going Through a Toll Booth Is