Java

Every class in Java inherits from another class, even if there is no explicit extends clause.

Question 7 options:

	True
	False

Question 8

A subclass can call private methods from its superclass

Question 8 options:

	True
	False

Question 9

Does the following code show method overriding or method overloading?

public class A {public void echo(String s) { System.out.println(s);}} public class B extends A {public void echo(String s, int x) {for (int i=0; i}}}

Question 9 options:

	overriding
	overloading

Question 10

Which layout manager organizes components left-to-right and top-to-bottom, in the order that you add them?

Question 10 options:

	OrderedLayout
	FlowLayout
	BorderLayout
	DefaultLayout