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

Data Structures Interview Questions

Questions Answers Views Company eMail

How do you declare A pointer to array of three chars

1055

What do you mean by Logical Error

1037

Have you ever used HashTable and Directory?

983

Where the data structures are used?

964

Discuss the difference between a stack and an Array?

921

How to show internal storage representation of data structure in RDBM?

980

Which is the fastest sorting?

988

Which one is the simplest sorting in data structure?

1057

What type of data structure is used to perform recursion?

913

Can we search the data in a linked list?

934

Define balancing condition for AVL Tree.

1034

In which matrix, we can use multilinked structures?

893

What are types of Collision Resolution Techniques and the methods used in each of the types?

1080

By Which algorithm, the 8 queens problem is solved?

914

What is the use of placement new?

1033

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Un-Answered Questions { Data Structures }

What is the advantage of the heap over a stack?

1001

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

844

What is red black tree in data structure?

913

Which is the slowest sorting algorithm?

940

What is the need for path compression?

1088

What is collection sort?

872

How do you do a selection sort?

940

Explain in brief a linked list.

958

What is difference between tree and forest?

886

What is merge sort and how it works?

830

Describe tree database. Explain its common uses.

979

What are linked lists used for?

963

How do I rearrange rows in numbers?

896

Is array of data structure?

838

What is the idea behind splaying?

1788

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