Explain purpose of sleep() method in java?

1139

What is difference between javac and java?

1042

Explain access modifiers in java.

1063

What is @controller in spring?

503

What is use of dao design pattern?

413

Can we declare the static variables and methods in an abstract class?

1004

I want to store more than 10 objects in a remote server? Which methodology will follow?

3219

What are the different types of classes implemented in the set interfaces? : java collections

1076

How will you load a specific locale?

996

What does the exclamation mark mean in java?

1263

What is close method? How it's different from Finalize & Dispose?

1083

Is char a data type in java?

990

What is unicode full form?

1003

Write a code to create a trigger to call a stored procedure

998

What do you understand by the term polymorphism?

1098