1. Why java gives more security?
2. What is abstraction?
3. What is interface?
4. What is Operator overloading and overriding.
5. What is Binary search with any real life example and prerequisite for it.
6. What are all the normalized form in database with example.
7. What is Doubly linked list.
8. What is Dynamic memory allocation in linked list.
9. What is Pass by value and pass by reference with example.
10. What is bytecode, jvm.
11. Keys in database.
12. What are Wrapper classes, Why we need.
13. What is Type casting and its syntax.
