All Java applications must have a method ________.Group of answer choicespublic static Main(String[] args)public static Main(String args[])public static void main(String[] args)public void main(String[] args)public static main(String[] args)

The correct signature for  the Java main method is:Group of answer choicespublic void main(String args[])static void main(int argc, *char argv[])public static void main()static void main(String args[])public static void main(String args[])

Select the correct answerAll methods and variables in Java language are kept inside a__________OptionsClass or InterfaceFilestatic methodmain

Select the correct answerLiterals in java must be appended by which of these?OptionsILDL and I

Analyze the following code. Please select all that apply.  public class Test {   public static void main(String[] args) {     Object a1 = new A();     Object a2 = new Object();     System.out.println(a1);     System.out.println(a2);   } } class A {   int x;   @Override   public String toString() {     return "A's x is " + x;   } } Group of answer choicesThe program cannot be compiled, because System.out.println(a1) is wrong and it should be replaced by System.out.println(a1.toString());When executing System.out.println(a1), the toString() method in the Object class is invoked.When executing System.out.println(a2), the toString() method in the Object class is invoked.When executing System.out.println(a1), the toString() method in the A class is invoked.

Select all statement that are true regarding  the following Java program,   Group of answer choicesLine 3 is optional.HelloWorld is a Java application.Line 5 is optional.Compiling this program using the Java compiler will create a file HelloWorld.classThe input parameter to the main method is optional.