What Is a Microwave Transmitter

question 4

Multiple Choice

What is a microwave transmitter?

• A) A means of linking computers using infrared or radio signals
• B) An omnidirectional wireless technology that provides limited-range voice and data transmission over the unlicensed 2.4-GHz frequency band, allowing connections with a wide variety of fixed and portable devices that normally would have to be cabled together
• C) A technology that uses active or passive tags in the form of chips or smart labels that can store unique identifiers and relay this information to electronic readers
• D) Commonly used to transmit network signals over great distances

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Definitions:

Pleurisy

An inflammation of the pleura, the membrane surrounding the lungs, which can cause sharp chest pain with breathing.

Pleurodynia

A condition characterized by a sudden and severe pain in the muscles between the ribs or in the diaphragm, often caused by infections.

Pleura

A double-layered membrane surrounding each lung and lining the chest cavity, facilitating lung movement.

Sputum

Mucus and other matter coughed up from the respiratory tract, typically examined to diagnose illness.