Which Statement Regarding the Use of Cable Modems Is NOT

question 15

Multiple Choice

Which statement regarding the use of cable modems is NOT accurate?

• A) Modems that utilize the DOCSIS 3.0 or 3.1 standard are backward compatible with older DOCSIS networks.
• B) DOCSIS 3.1 allows for full duplex speeds up to 10 Gbps.
• C) Cable modems only operate at the Physical layer of the OSI model.
• D) Cable broadband provides a dedicated and continuous connection.

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Definitions:

Pyridine

A basic heterocyclic organic compound with the chemical formula C5H5N, used as a precursor to agrochemicals and pharmaceuticals, and as a solvent.

Major Organic Product

The most abundant product formed in a chemical reaction, especially in organic synthesis.

Major Organic Product

The primary product formed in the greatest quantity during a chemical reaction involving organic compounds.

Alcohol Dehydrogenase

An enzyme that facilitates the oxidation and reduction of alcohols and aldehydes within the body.