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.

990

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

995

Describe avl tree or height balanced binary search tree.

941

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

1252

Define non linear data structure.

1015

What is a matrix?

1169

What is an iterative algorithm?

1003

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

937

What are different techniques for making hash function?

969

Define an algorithm. What are the types of algorithms?

1086

How does threaded binary tree represented in data structure?

1083

How helpful is abstract data type of data structures?

915

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

1297

Explain the uses of matrix with an example?

1055

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

993

Post New Data Structures Questions

Un-Answered Questions { Data Structures }

What are the drawbacks of array implementation of queue?

1192

What is the use of substring?

999

What is stack in data structure with the example?

899

What is data structure and why we need it?

963

How to compare Two Arrays?

1076

Which sorting technique is best?

1128

What method is used to place a value onto the top of a stack?

1065

Define non linear data structure.

1015

Which is faster hashmap or linkedhashmap?

965

What are the different types of data structures?

1092

Give us a program to reverse a linked list.

1029

Explain Array

1030

Which is faster hashmap or concurrenthashmap?

949

Is Arraylist faster than Array? Why?

1075

What is difference between hashmap and arraylist?

1032

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