1) What is static keyword? Can you create a class with only static methods?
2) What is polymorphism?
3) How to measure the angle between two hands of a clock?
4) What is IoC?
5) What is a bean in spring?
6) Scope of a bean in spring?
And some general questions like :
1) Describe your final year project.
2) Co-curricular activities.
3) Why go to IT field after B.Tech ECE?