An Associative Entity Is an Alternate Way of Expressing A(n)

question 15

Multiple Choice

An associative entity is an alternate way of expressing a(n) _____.

• A) one-to-one binary relationship
• B) one-to-many binary relationship
• C) many-to-many binary relationship
• D) entity that has no attributes other than the unique identifier or key
• E) entity that has no unique identifiers or keys

---

Definitions:

High-Amplitude Sound

Sounds that have a large maximum pressure variation in the sound wave, leading to a loud perception.

High-Frequency Sounds

Sounds that have a frequency at the upper end of the human hearing range, typically from 2,000 to 20,000 Hz.

Cochlea

A spiral-shaped, fluid-filled structure in the inner ear that plays a key role in the sense of hearing by converting sound waves into nerve signals.

Decibels

A unit of measurement for the intensity of sound, indicating the relative loudness of sounds on a logarithmic scale.