Data Structures Interview Questions
Questions Answers Views Company eMail

What is the difference between null and void?

522

Write the postfix form of the expression: (a + b) * (c - d)

596

In what scenario, binary search can be used?

550

Define linked list data structure.

567

List the area of applications where stack data structure can be used?

498

Define the graph data structure?

535

List the data structures which are used in rdbms.

521

List the data structures which are used in hierarchical data model.

508

What are the advantages of linked list over an array?

543

State the properties of b tree.

513

What are the applications of graph data structure?

468

Describe the types of data structures?

559

List the data structures which are used in rdbms, network data modal, and hierarchical data model.

507

What is doubly linked list?

536

Write the recursive c function to count the number of nodes present in a binary tree.

473


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Un-Answered Questions { Data Structures }

What is a cycle or a circuit?

597


Define primary clustering?

533


How many sorting algorithms are there?

546


How do I rearrange rows in numbers?

453


What is the relationship between a queue and its underlying array?

700






Mention for which header list, you will found the last node contains the null pointer?

487


What are the goals of data structure?

698


Define hashing?

571


How do you implement a stack?

467


What is fibonacci search?

592


Describe the complexity of Binary search

540


Is set sorted?

485


How can I learn data structures?

514


How do you find the complexity of a bubble sort?

463


What are the advantages of stack?

448