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

1131

What do you mean by Logical Error

1085

Have you ever used HashTable and Directory?

1013

Where the data structures are used?

1015

Discuss the difference between a stack and an Array?

976

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

1027

Which is the fastest sorting?

1034

Which one is the simplest sorting in data structure?

1106

What type of data structure is used to perform recursion?

953

Can we search the data in a linked list?

980

Define balancing condition for AVL Tree.

1111

In which matrix, we can use multilinked structures?

947

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

1127

By Which algorithm, the 8 queens problem is solved?

974

What is the use of placement new?

1070

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Un-Answered Questions { Data Structures }

Differentiate between iterable and iterator.

1147

Tell me the difference between the character array and a string.

1014

What is shell sort in data structure?

905

What is bubble sort and selection sort?

1021

Is it possible to make an array volatile in java?

979

What is the complexity of arraylist?

1008

Is arraylist synchronized?

1041

Does mentioning the array name gives the base address in all the contexts?

1451

What is mean by sorting?

939

What are examples of data structures?

982

Write an algorithm to check if there is a loop in a doubly linked list.

987

What is nsmutablearray?

897

What sort does arrays sort use?

909

What is advantage and disadvantage of linked list?

924

What do you mean by tree edge?

1005

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