A Polymorphic Reference Variable Can Refer to Either an Object

question 37

True/False

A polymorphic reference variable can refer to either an object of its own class or an object of the subclasses inherited from its class.

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Definitions:

Examination Room

A room within a healthcare facility where patients are examined by medical professionals, typically equipped with medical supplies and diagnostic instruments.

Restocked

The process of replenishing inventory or supplies to their optimal or required levels.

Cleaned

The act of removing dirt, grime, or unwanted substances from an object or environment to ensure it is free from contamination.

Data Saved

Refers to information that has been securely stored on a computer or storage media for future use or retrieval.