Ap Computer Science A, Test 4A. Questions & Answers.

Ap Computer Science A, Test 4A. Questions & Answers. The behavior of an object is defined by the object's A) constructor B) instance data C) visibility modifiers D) methods E) all of the above - -D) The relationship between a class and an object is best described as A) classes are programs while objects are variables B) classes are instances of objects C) objects are the instance data of classes D) objects are instances of classes E) objects and classes are the same thing - -D) To define a class that will represent a car, which of the following definitions is most appropriate? A) public class CAR B) private class Car C) public class car D) private class car E) public class Car - -E) Which of the following reserved words in Java is used to create an instance of a class? A) class B) public C) public or private, either could be used D) new E) import - -D) In order to preserve encapsulation of an object, we would do all of the following except for which one? A) Make the class final B) Make the instance data private C) Define the methods in the class to access and manipulate the instance data D) Make the methods of the class public E) All of the above preserve encapsulation - -A