Differentiate linear from a nonlinear data structure?
What is a reverse linked list.
What is push and pop in stack?
How do hash tables work?
Is arraylist reference type?
Advanced problems related to Data Structures were asked
What are binary search and fibonacci search?
How do I push an element into a stack?
Can we use any class as map key?
Write programs for Bubble Sort, Quick sort
What is the application of queue?
Why do we need a data structure?
When is a binary search best applied?