Which Type of Switching Is Used in a POTS System

question 39

Multiple Choice

Which type of switching is used in a POTS system?

• A) packet switching
• B) circuit switching
• C) cellular switching
• D) frame switching

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Definitions:

Average Total Cost

The total cost of producing a certain amount of a good, divided by the quantity of the good produced.

Mixers

In economics, mixers could refer to investments or strategies combining different types of assets or market instruments to achieve diversity, though the term is more commonly associated with devices that blend or mix substances.

Bakes

Refers to the process of cooking food by dry heat, typically in an oven, but also includes the variety of goods produced through this method.

Average Fixed Cost

The fixed costs (those not varying with output) of production divided by the quantity of output produced.