What are priority queues?
Define graph?
What is difference between tree and binary tree?
In an avl tree, at explain what condition the balancing is to be done?
How does threaded binary tree represented in data structure?
For addition and deletion. Which one is most preferred: array list or linked list?
What is tree in computer science?
Why is hashset used?
List the types of rotations available in splay tree?
What do you mean by double hashing?
Can arraylist shrink?
What is the difference between array and stack in data structures?
What is data and information explain with example?
Differentiate between priorityqueue and treeset.
What is the method to find the complexity of an algorithm?