Small Home Networks, Campus Networks, and Business Networks Likely Use

question 22

Multiple Choice

Small home networks, campus networks, and business networks likely use ____ signals to transport data wirelessly.

• A) radio frequency
• B) microwave signals
• C) infrared
• D) Bluetooth

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Definitions:

Sealed System

A closed environment where no matter is allowed to enter or leave, typically used in reference to thermodynamic systems.

Carbonic Acid

A weak acid formed in solution when carbon dioxide dissolves in water, playing a vital role in the carbonation of soft drinks, the respiratory gas exchange, and the acid-base balance in the body.

Missing Material

Materials or items that are unaccounted for or lost in a situation or inventory.

Atomic Theory

A scientific theory that proposes matter is composed of discrete units called atoms, serving as the foundation for our understanding of chemical reactions and the properties of elements and compounds.