1) In the following code, Specs must be an inner class to class MobilePhone: public MobilePhone(String name, String brand,double price,int ram,int hd,int cameras,String os) { this.mobileName=name; this.mobileBrand=brand; this.mobilePrice=price; this.specs=new Specs(ram, hd, cameras, os); } Select one: True False

2) Considering the following code snippet: public Circle getCircleWithMaxArea(Circle ...circles) what changes are required to make the method returns an ArrayList of Circle objects that are sorted by their radius from highest to lowest radius value. Select one: a. Redefine as: public ArrayList getCircleWithMaxArea(Circle ...circles) b. Redefine as: public ArrayList getCircleWithMaxArea(Circle ...circles) c. None of these d. Redefine as: public Circle<> getCircleWithMaxArea(Circle ...circles)

3) The following class declaration statement: class implements Vehicle extends Transportation { . . .} is valid in Java. Select one: True or False?

4)Java allows extending and implementing multiple classes and interfaces through a single class declaration statement such as: public class Student extends Person, Human implements Comparable, Cloneable{ //code goes here } Select one: True False