Data Structures Interview Questions
Questions Answers Views Company eMail

Is priority queue sorted?

508

How do you use merge sort?

432

What is stable sorting method?

527

What is sequential sorting?

511

Are hash tables ordered?

464

Which sort is best for linked list?

488

What are the advantages of merge sort?

455

What is meant by deque?

487

What is sort function?

525

What are the complexity of binary search?

441

How efficient is binary search?

460

What do you understand by stable sort?

521

Is heap sort adaptive?

466

How do you define a set?

468

Does hashset guarantee order?

463


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Un-Answered Questions { Data Structures }

What are the basic data structures?

508


Tell me the difference between the character array and a string.

503


How do you find the number of comparisons in bubble sort?

506


Describe the complexity of Quick Sort

545


What happens if an array goes out-of-bounds?

658






Describe what is Node in link list? And name the types of Linked Lists?

526


What is the use of placement new?

580


What are the topics in data structures?

498


Is hashtable throw concurrentmodificationexception?

399


Is array a collection?

483


How can we remove loops in a linked list? What are the functions of fast and slow pointers?

666


What is linear-logarithm chasm?

534


Which is better than array and linked list?

501


In tree construction which is the suitable efficient data structure?

541


What is map entry?

487