1. What is OOP 2. 4 pillars of OOP 3. Dynamic polymorphism 4. Function overloading 5. Operator overloading (code ) 6. Types of Inheritance (with diagram ) 7. SQL 8. Queries 9. Relationship in dbms 10. Make a table showing one to many relationship 11. What is the primary key and foreign key show that in the table you made above 12. Abstract Class 13. difference between Abstract class and interface 14. garbage collections 15. write a query to show the name of of student where first name is in ascending and last name is in descending 16. write a code to get the sum of last N terms of the array (example if the length of the array is 10 and user provide value of N as 5 then output should be of sum of last 5 terms)
