Data Structures Interview Questions
Questions Answers Views Company eMail

What is a vector element?

465

What is a comparator function?

513

Why merge sort is better than insertion sort?

471

What happens in insertion sort?

485

What does bubble sort do?

446

Why is it important to sort waste?

463

Why is quicksort unstable?

500

Why quicksort is faster than merge sort?

478

What is 1d array?

459

What is inplace sorting?

587

What is ascii sort order?

454

Why do we use stacks?

466

What is a stable algorithm?

467

What is bubble sort technique?

491

What is complexity of quicksort?

514


Post New Data Structures Questions

Un-Answered Questions { Data Structures }

What are the differences between b tree and b+ tree?

489


Which sort is best for linked list?

494


Explain the applications of stack?

538


Why quicksort is called quick?

494


Explain linear linked implementation of Stack and Queue?

512






What is an acyclic graph?

597


What are different sorting algorithms?

472


What is difference between treeset hashset linkedhashset?

428


Two linked lists are given, find out the sum of them without altering the linked list?

546


What are the applications of linked list?

479


Name some applications which use linked lists.

541


For searches. Which one is most preferred: array list or linked list?

543


Explain what are the methods available in storing sequential files ?

487


What is difference between hashmap and linkedhashmap?

453


Why do we need to use computers to help us sort lists?

565