What is a data structure? What are the types of data structures? Briefly explain them
Which is better bubble sort or selection sort?
What do you mean by breadth first search (bfs)?
Is selection sort greedy?
How to find the duplicate in an array?
State the merit of linked representation of binary trees?
Why it is important to have aligned addresses? What is the exception generated when there is a misaligned address?
What is default size of hashmap?
Define depth and height of a tree?
What are the applications of priority queues?
Why might quick sort might be better than merge sort?
How do you do binary search?
Can sets contain duplicates?