Which of the Following Is Not Allowed

question 7

Multiple Choice

Which of the following is not allowed?

• A) Objects of abstract classes.
• B) Multiple pure virtual functions in a single abstract class.
• C) References to abstract classes.
• D) Arrays of pointers to abstract classes.

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Definitions:

Personal Selling

A direct marketing approach where salespersons use face-to-face interaction to persuade customers to purchase a product or service.

Public Relations

The professional maintenance of a favorable public image by a company, organization, or individual.

Mass Media

Varied forms of media technologies that are intended to reach a large audience by mass communication, including newspapers, television, and the internet.

Not Require Payment

Refers to services or goods provided without necessitating a monetary exchange from the recipient.