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

Data Structures Interview Questions

Questions Answers Views Company eMail

Define in brief an array.

932

write an algorithm to show the procedure of insertion into a b-tree?

928

Describe avl tree or height balanced binary search tree.

887

Write an algorithm through which the inserting and deleting of elements can take place in circular queue?

1151

Define non linear data structure.

965

What is a matrix?

1060

What is an iterative algorithm?

956

You want to insert a new item in a binary search tree. How would you do it?

894

What are different techniques for making hash function?

903

Define an algorithm. What are the types of algorithms?

1011

How does threaded binary tree represented in data structure?

1007

How helpful is abstract data type of data structures?

868

Define in brief an array. What are the types of array operations?

1198

Explain the uses of matrix with an example?

1013

How will you check the validity of an expression containing nested parentheses?

931

Post New Data Structures Questions

Un-Answered Questions { Data Structures }

Difference between hashset and treeset?

1049

Explain binary tree traversals?

920

Which sort is best for linked list?

862

Is bucket sort a comparison sort?

824

In what order the elements of a hashset are retrieved?

964

How many types of sorting algorithms are there?

890

How to reference all the elements in a one-dimension array?

1274

Describe the degree term in a tree.

953

Briefly explain recursive algorithm 50 how do you search for a target key in a linked list?

938

Define 2-3 tree?

962

What are the average and worst time complexity in a sorted binary tree is

965

What is the difference between array list and vector list?

898

What is the Difference between treemap and hashmap?

989

Describe the types of data structures?

963

What is bubble sort with example?

919

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