-->



Hexaware Placement Paper


1. Write a query to insert a row into student table in SQL.

2. Write a query to give average marks in SQL.

3. Write a query to give max marks from every department in SQL.

4. Write a query to list of all students who are from computer department in SQL.

5. What is black box testing?

6. What is a spiral model.

7. What is a waterfall model?

8. What is scheduling?

9. What is the difference between Cpp and JAVA?

10.What is polymorphism?