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

Data Structures Interview Questions

Questions Answers Views Company eMail

What is the difference between arrays sort and collections sort?

781

What is sorting with example?

906

What is quick sort example?

864

What is bubble sort and selection sort?

970

What is the use of substring?

952

Which is better bubble sort or selection sort?

823

Which sorting technique is best?

1048

What sorting algorithm does arrays sort use?

826

Which sorting is best in time complexity?

953

Which is faster hashmap or treemap?

891

What is bubble insertion selection sort?

866

Why does hashset use hashmap?

939

Which is better selection or bubble sort?

873

Which sorting algorithm is best for small data?

885

What is array define its types?

950

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Un-Answered Questions { Data Structures }

What are the tasks performed while traversing a binary tree?

1139

What is an array vs list?

858

Is hashmap fail safe?

980

What is data type and its types?

942

What thread means?

895

Do all declaration statements result in a fixed reservation in memory?

931

How many parts are there in a declaration statement using data structures?

992

Is linked list faster than array?

848

What is hash value of a string?

896

What is data algorithm?

988

If you do not initialize an array what will happen?

1020

Are data structures important?

941

What do you mean by open addressing?

995

What is a hash in programming?

911

Differentiate among cycle, path, and circuit?

963

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