Are arrays primitive data types?

Correct Answer: Java doesn't support multiple inheritance

Correct Answer: Instance variables are those which are defined at the class level Instance variables need not be initialized before using them as they are automatically initialized to their default values

Correct Answer: Platform independence means that we can write and compile the java code in one platform (Eg Windows) and can execute the class in any other supported platform (Eg Linux,Solaris,etc)

Correct Answer: JDK is Java Development Kit which is for development purpose and it includes execution environment also JVM is Java Virtual Machine which is a run time environment for the compiled java class files Hence you will not be able to compile your source files using a JVM

Correct Answer: Java is a platform independent language

Correct Answer: main() method is called by the JVM even before the instantiation of the class, hence it is declared as static

Correct Answer: Main() method doesn't return anything hence declared void

Correct Answer: main() method accepts an array of String object as arguement

Correct Answer: Yes Any inheriting class will not be able to have it's own default main() method

Correct Answer: No It doesn't matter but void should always come before main()