Explain jvm, jre, and jdk?
What happens when you assigned a 'double' value to a 'String'?
What is constructor chaining and how is it achieved in java?
What is the argument type of main() method?
What is a default method?
Why to use nested classes in java? (Or) what is the purpose of nested class in java?
What do you mean by local variable and instance variable?
Can an unreferenced object be referenced again?
Is java supports multiple inheritance? explain?
What is meant by Session? Explain something about HTTP Session Class?
What are inbuilt functions?
What does microservices mean?
Why are strings immutable in Java?