'var' was introduced in which version of Java

Everytime we create object, _______ is called

______ keyword is a special reference variable that holds object address and gets created automatically when we create an object

______ in java are folders created to store programs in organized manner

If you want to access a variable/method in different package sub class, which access specifier will you use

A class can be

Which of the combinations of access specifiers mentioned below gives the same results for accessing a constructor

Choose the correct option

The following unary operator performed on variable i :: ++i is called as

What sequence of keyword you use to inherit in the below given order : A (interface)--> B(interface)--> C (class)