Which of the Following Is True About a DSL Modem

question 38

Multiple Choice

Which of the following is true about a DSL modem?

• A)It does not support the simultaneous use of telephone lines for voice communications.
• B)It uses TV cables to deliver an Internet connection.
• C)It splits the telephone line to facilitate voice communications and Internet connectivity parallely.
• D)It uses a satellite dish to deliver an Internet connection.

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Definitions:

Capital

Man-made physical objects (factories, roads) and intangible ideas (the recipe for cement) that do not directly satisfy human wants but which help to produce goods and services that do satisfy human wants; also called capital goods. One of the four economic resources.

Economic Rent

Any payment to a resource provider or seller of output in excess of the economic cost (opportunity cost) of providing that resource or output.

Economic Rent

The extra income earned by a resource over and above its opportunity cost, often due to natural advantages or market conditions.