Which of the Following Statements About Polymorphism Is False

question 5

Multiple Choice

Which of the following statements about polymorphism is false?

• A) With polymorphism, you can direct a variety of objects to behave in manners appropriate to those objects without even knowing their types.
• B) With polymorphism, new types of objects that can respond to existing messages can easily be incorporated into a system without modifying the base system.
• C) Polymorphism enables you to deal in specifics and let the execution-time environment concern itself with the generalities.
• D) To get polymorphic behavior among existing objects, those objects must be instantiated from classes in the same inheritance hierarchy.

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Definitions:

Public Outlay

The total amount of government spending, including expenditures on public services, infrastructure, and welfare programs.

Printing Money

The process by which the central bank increases the money supply by physically creating more currency.

Deflation

A decrease in the general price level of goods and services, often indicating a contraction in the supply of money and credit in the economy.

Natural Resources

Raw materials supplied by nature that are used to produce goods and services.