Select the correct answerInsertion takes place at the ______ of the queue and deletion at the ______ of the queue.Optionsfront, frontfront, endend, endend, front
Question
Select the correct answerInsertion takes place at the ______ of the queue and deletion at the ______ of the queue.Optionsfront, frontfront, endend, endend, front
Solution
The correct answer is "Insertion takes place at the end of the queue and deletion at the front of the queue."
Here's why:
A queue is a data structure that follows the FIFO (First In First Out) principle. This means that the first element that is added to the queue will be the first one to be removed.
In terms of insertion (also known as enqueue), it always happens at the end of the queue. This is because we always add new elements to the back of the queue.
On the other hand, deletion (also known as dequeue) always happens at the front of the queue. This is because we remove the element that has been in the queue the longest, which is the one at the front.
So, the correct answer is "end, front".
Similar Questions
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Select the correct answerSelect which is of the following is not a type of Queue.OptionsPriority queueSingle ended queueCircular queueOrdinary queue
Insertion takes place at the ______ of the queue and deletion at the ______ of the queue.Optionsfront, frontend, frontfront, endend, end
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