An Object's _____ Are the Tasks or Functions That the Object

question 54

Multiple Choice

An object's _____ are the tasks or functions that the object performs when it receives a command to do so.

• A) roles
• B) utilities
• C) instances
• D) methods

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Definitions:

Eardrum

A thin membrane that marks the beginning of the middle ear; sound waves cause the eardrum to vibrate.

Cochlea

A coiled, bony, fluid-filled tube in the inner ear that houses the sensory receptors.

Auditory Nerve

The nerve that transmits auditory information from the cochlea in the inner ear to the brain.

Higher-Frequency Sounds

Sounds that have a higher pitch due to their faster vibration rates, typically above the normal human hearing range of 20 to 20,000 hertz.