Differentiate bfs and dfs?
How to get top two numbers from an array?
Is list a data structure?
How do you find the time complexity of a bubble sort?
What is the idea behind splaying?
What is the order of b tree?
What is different between array and list?
Can we extend an array after initialization?
State the merits of linear representation of binary trees?
What are basic algorithms?
Why is null not allowed in concurrenthashmap?
Is Arraylist faster than Array? Why?
What do you mean by priority queue?
Explain the terms base case, recursive case, binding time, run-time stack and tail recursion.
Define 2-3 tree?