A Class That Is Not Intended to Be Instantiated but Is

question 21

Multiple Choice

A class that is not intended to be instantiated but is to be used only as a base class is called a(n) ____________.

• A) abstract class
• B) dummy class
• C) placeholder
• D) entity class

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Definitions:

Substance Use Problem

A condition characterized by the harmful or hazardous use of psychoactive substances, including alcohol and illicit drugs.

Relapse

Repeated drug use and/or alcohol use after a period of improvement from substance abuse.

Abstinence

The act of refraining from engaging in certain behaviors or indulging in substances, such as alcohol or sex.

Religious Services

The acts of worship and other ceremonial or ritualistic practices conducted in the context of a specific religion.