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 do you mean by garbage collection?

948

What actions are performed when a function returns?

926

What are the advantages of linked list over array (static data structure)?

1331

What are the disadvantages of sequential storage?

1238

Define circular list?

969

In tree construction which is the suitable efficient data structure?

1031

What actions are performed when a function is called?

971

What do you mean by overflow and underflow?

932

What are the disadvantages of linear list?

909

What do you mean by recursive definition?

923

What does abstract data type mean?

906

What are the goals of data structure?

1228

What do you mean by free pool?

1069

What are the disadvantages array implementations of linked list?

928

Can we apply binary search algorithm to a sorted linked list, why?

927

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Un-Answered Questions { Data Structures }

how to display Singly Linked List from First to Last?

891

How many sorting algorithms are there?

993

How do signed and unsigned numbers affect memory?

882

Define non-terminal nodes in a tree?

1149

What is the use of prototype?

899

What is the difference between arrays sort and collections sort?

776

Define a stack?

1061

Why is merge sort faster?

877

What are data members?

957

What is copyonwritearraylist?

992

What is binary tree and its properties?

859

Why do we use binary search?

907

Which list does not allow duplicates?

875

Questions related to arrays, such as given a 2 integer array, find the common elements.

924

Define collision in hashing?

912

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