1.Python OOPs Questions
2.SQL : print 2nd Highest salary, department wise total salary, inline views.
3. Binary Search tree: description, Searching time complexity, difference between linear search and bst search, BST Traversal types.
4.Stack: Applications, Operations, conditions for Overflow and Underflow.
5.Codes : What is palindrome? , String Palindrome , Number Palindrome (Logic + code)
