Datastructures - Queue


Question 1     

Queue is shortly referred as






Question 2     

What are the operations can be done in Queue Data Structure







Question 3     

Processs of inserting an element in Queue Data Structure is






Question 4     

Process of deleting an element from Queue Data Structure is






Question 5     

Pushing an element after completing all its size(memory) in Queue, The termonology used is




Question 6     

Removing an element from empty Queue is called as





Question 8     

How many Queues are required to implement Stack Data Structure.







Question 9     

Consider the following operation performed on a stack of size 4.
Enqueue(1);
Enqueue(2);
Dequeue();
Enqueue(3);
Enqueue(4);
Enqueue(5);
Dequeue();
Dequeue();
Enqueue(6);
Dequeue();
Dequeue();
Enqueue(7);

After the completion of all operations, the number of elements presen







Question 10     

What is the time complexity for Enqueue and Dequeue operation in Stack Data Structure?






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