Data Structures Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Data Structures Interview Questions

Questions Answers Views Company eMail

Calculate the address of a random element present in a 2d array, given base address as ba.

1577

List some applications of queue data structure.

974

Write a recursive c function to calculate the height of a binary tree.

946

Differentiate among cycle, path, and circuit?

1007

What will you prefer for traversing through a list of elements between singly and doubly linked lists?

960

Where will be the free node available while inserting a new node in a linked list?

977

How can you insert a node in a random location of the linked list?

934

For which header list, the last node contains the null pointer?

905

Mention a few applications of linked lists?

983

How can someone display singly linked list from first to last?

901

How can we delete any specific node from the linked list?

968

How can we delete the first node from the singly linked list?

1014

Explain singly linked list in short.

954

Mention some drawbacks of the linked list.

1020

Explain linked list in short.

951

Post New Data Structures Questions

Un-Answered Questions { Data Structures }

Explain the Linked List

1214

Is hashtable better than dictionary?

1001

Why is an array homogeneous?

912

How can avl tree be useful in all the operations as compared to binary search tree?

893

Is bucket sort stable?

918

How to print element of Array?

1077

What is difference between list and linked list?

990

Define an equivalence relation?

1139

What is the easiest sorting method to use in data structures?

1119

Why is reflection slower?

952

Are linked lists considered linear or non-linear data structure?

1067

What is difference between hashmap and hashset?

1021

What are the applications of graph data structure?

963

Is array of data structure?

890

Define a priority queue?

1191

For More Un-Answered { Data Structures } Questions Click Here