what is the difference between dynamic as well as non - dynamic data structures.
What is return map?
What is circular linked list?
What package is arraylist?
What are the types of queues?
What is a matrix?
What is hashing with example?
Explain the uses of b+ tree.
Explain quick sort?
What is a simple path?
What are linear and non linear data structures?
How would you implement two stacks using a single array?
Is it possible to make an array volatile in java?