Question: In a queue, what operation is used to remove an element?
Options:
Push
Pop
Enqueue
Dequeue
Correct Answer: Dequeue
Solution:
The operation used to remove an element from a queue is called \'Dequeue\'.
In a queue, what operation is used to remove an element?
Practice Questions
Q1
In a queue, what operation is used to remove an element?
Push
Pop
Enqueue
Dequeue
Questions & Step-by-Step Solutions
In a queue, what operation is used to remove an element?
Step 1: Understand what a queue is. A queue is a collection of items where the first item added is the first one to be removed (FIFO - First In, First Out).
Step 2: Learn about the operations of a queue. There are two main operations: 'Enqueue' to add an item and 'Dequeue' to remove an item.
Step 3: Identify the operation for removing an item. The operation used to remove an element from a queue is called 'Dequeue'.
Queue Operations – A queue is a data structure that follows the First In First Out (FIFO) principle, where elements are added at the back and removed from the front.
Dequeue Operation – The 'Dequeue' operation specifically refers to the removal of an element from the front of the queue.
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