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

Data Structures Interview Questions

Questions Answers Views Company eMail

Explain what is the bucket size, when the overlapping and collision occur at same time?

1021

State the difference between arrays and linked lists?

987

List the applications of queues?

926

Define splay tree?

964

What is a simple path?

985

What is the need for priority queue?

990

Define a right-skewed binary tree?

931

Which process places data at the back of the queue?

1137

What member function places a new node at the end of the linked list?

1056

What is a undirected graph?

961

What do you mean by disjoint set adt?

977

Run time memory allocation is known as ?

990

Define graph?

1106

Is it necessary to sort a file before searching a particular item ?

893

What do you mean by 2-3 tree?

920

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Un-Answered Questions { Data Structures }

If we add enum constants to a sorted collection ( treemap , treeset ), what will be the order in which they will be maintained?

950

What are different dynamic memory allocation technique in c.

931

What is significance of ” * ” ?

1031

Two linked lists are given, find out the sum of them without altering the linked list?

960

What is data structures in computer science?

917

What is the basic of data structure?

1008

What is adt in data structure with example?

1069

What are the collision resolution methods?

972

Define the term “percolate up”?

945

How to increase stack limit in w3wp.exe?

1047

What are the advantages of sorting and filtering data?

903

How do I push an element into a stack?

864

what is Singly Linked list?

990

What's the difference between a hashtable and a hashmap?

903

Define linear data structures?

996

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