A ________ Detects the Speed That a Given Device Can

question 7

Multiple Choice

A ________ detects the speed that a given device can handle and communicates with it at that speed.

• A)codec
• B)modem
• C)switch
• D)port

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Definitions:

Primary Pollutant

A contaminant released directly into the atmosphere from identifiable sources, contributing directly to air pollution.

Coal

A combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams, used primarily as a source of energy.

Carbon Monoxide

A colorless, odorless, and poisonous gas produced by incomplete combustion of carbon-containing materials.

Ozone

A molecule made up of three oxygen atoms that occurs naturally in the Earth's stratosphere and protects life by absorbing ultraviolet radiation.