_________Are Point-To-Point Dedicated Digital Circuits Provided by Telephone Companies

question 3

Multiple Choice

_________are point-to-point dedicated digital circuits provided by telephone companies.

• A)T1 and T3 lines
• B)Nodes
• C)Optical carriers
• D)Microwaves

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Definitions:

Explosives

Substances that undergo rapid chemical reactions producing an immense amount of heat and gas, leading to an explosive force.

Aircraft

A vehicle designed for air travel that has wings and one or more engines.

Explosives

Substances that undergo rapid chemical changes, often with the production of gas, heat, and pressure, capable of causing an explosion.

Luggage

Personal belongings packed in suitcases or bags for traveling.