Important Data Structures Interview Questions with Answers

Here is a list of important interview questions about Data structures ( with answers ).Download Complete PDF file.Data Structures are the main basics of computer programming like C++ . It is one the important theory part for programming related courses. And every programmer needs be very thorough about the data structures. In most of interviews related programming, they will ask questions regarding various data structures. Now let us look into the questions.

  1. You need to know about the basic definition and introduction about Data structure. They will ask like what is Data structure like that.2_What is data structure
  2. Next prepare the answer for question about Linked List3_What is a linked list
  3. Now let us expect a question about Binary Tree23_what is binary tree
  4. One of the most important structure ‘Queue’. Surely there will be a question regarding queue and stack for your interview
    4_What is a queue
  5. Introduction about Spanning Tree
    5_What is a spanning Tree
  6. What is mean by precision in Data structures.
    6_What is precision
  7. Why you are using data structures and what are the goals?
    7_What are the goals of Data Structure
  8. Important difference between a queue and array ( Another Important question )
    8_What is the difference between a Stack and an Array
  9. Question about Sequential search
    9_What is sequential search
  10. What are the main disadvantages of Array implementation of linked list
    10_Disadvantages array implementations of linked list