What is hash value of a string?
Define a Deque?
What is the similarity between a Structure, Union and enumeration?
What is an example of an array?
Why is hashmap faster than arraylist?
Define balancing condition for AVL Tree.
What is array and its types with example?
What is a priority queue?
How do you implement a stack?
Which sorting is stable?
Define linear data structures?
Why do we need a data structure?
Which sorting does collections sort use?