You Are Creating a Class Inheritance Hierarchy About Motor Vehicles

question 28

Multiple Choice

You are creating a class inheritance hierarchy about motor vehicles that will contain classes named Vehicle, Auto, and Motorcycle.Which of the following statements is correct?

• A)Vehicle should be the default class,
• while Auto and Motorcycle should be the subclasses.
• B)Vehicle should be the superclass,
• while Auto and Motorcycle should be the subclasses.
• C)Vehicle should be the subclass, while Auto and Motorcycle should be the superclasses.
• D)Vehicle should be the subclass, while Auto and Motorcycle should be the default classes.

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Definitions:

Electroplating

A process that uses electric current to deposit a thin layer of metal onto a conductive surface, typically for protective, decorative, or functional purposes.

Pure

Refers to a substance that is not mixed with any other substance, having a homogenous chemical composition.

Ionization

The process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons.

Important Factor

A significant element or aspect that contributes to a result or outcome.