Please answer quickly

1-

Overriding occurs if several methods have the same name (including constructor methods) but different parameters.

Select one:

True

False

2-

Considering the following code snippet:

public class Circle {

private static int totalMade;

private double radius;

public Circle(double radius)

{

this.radius=radius;

}

Select one:

a.

The totalMade variable is set to null as it is defined as static member attribute

b.

None of these

c.

The value of the totalMade variable is going to be automatically initialized and set to 0.

d.

Only the radius variable will be automatically initialized and set to 0

3-

The following lambda expression indicates that there is an interface called Lambdas which contains a method called printOdds that:

Lambdas l = (int x) ->

{

for(int i=0;i

{

System.out.println(x);

}

};

l.printOdds(5);

}

Select one:

a.

takes one parameter of type Integer and returns null

b.

takes one parameter of type int and returns String

c.

None of these

d.

takes one parameter of type Integer and returns void

4-

An abstract class can extend another abstract class and implement multiple interfaces.

Select one:

True

False