Assigning an Object of an Ancestor Class to a Descendent

question 40

Multiple Choice

Assigning an object of an ancestor class to a descendent class is called:

• A)static binding
• B)dynamic binding
• C)upcasting
• D)downcasting

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Definitions:

Constant Rate

A stable speed or frequency at which something happens or changes over a particular period of time.

Constant-Rate

Pertaining to a process or quantity that changes over time at an unvarying speed or amount.

Progressive Tax

A tax system where the tax rate increases as the taxable amount increases, placing a heavier burden on wealthier taxpayers.

Proportional Tax

A taxation system where the tax rate remains constant regardless of the amount subject to tax.