Queue ADT Quiz

What is a Queue ADT?

• A type of bird

• A type of dance

• A type of computer software

• A linear data structure that follows the FIFO principle

Define Queue ADT in your own words.

• A linear data structure that follows the FIFO principle.

• A non-linear data structure

• A data structure that follows the LIFO principle

• A type of sorting algorithm

What are the operations of Queue ADT?

• insert, delete, search, sort

• push, pop, top, size

• enqueue, dequeue, isEmpty, isFull

• add, remove, peek, clear

Explain the operations of Queue ADT with examples.

• Insert and delete

• Add and remove

• Enqueue and dequeue

• Push and pop

How is a Queue implemented using arrays?

• Using a linked list instead of an array to store the elements in the queue

• Using a stack instead of an array to store the elements in the queue

• Using a single pointer to keep track of the elements in the queue

• Using two pointers, front and rear, to keep track of the elements in the queue

Explain the process of implementing a Queue using arrays.

• Use a stack to store elements

• Use a hash table to store elements

• Use an array to store elements and keep track of front and rear pointers

• Use a linked list to store elements

How is a Queue implemented using linked list?

• By using a stack instead of a linked list

• By maintaining a pointer to the front and rear of the queue

• By maintaining a pointer to the middle of the queue

• By using an array instead of a linked list

Describe the implementation of a Queue using linked list.

• Implement the queue using a stack instead of a linked list

• Create a Node class to represent each element in the queue, and then use a linked list to manage the insertion and deletion operations.

• Use an array to represent the queue instead of a linked list

• Create a separate class for managing the insertion and deletion operations

What are the applications of Queue ADT?

• Database management

• User interface design

• Sorting algorithms

• CPU scheduling, disk scheduling, and managing data in a printer spooler

Provide examples of real-life applications of Queue ADT.

• Supermarket checkout

• Traffic lights

• Social media platforms

• Printer queues, call center systems, and operating systems