What Does a DSL Modem Use to Send and Receive

question 20

Multiple Choice

What does a DSL modem use to send and receive digital data?

• A) Copper telephone wiring
• B) Cable TV connections
• C) A wireless router
• D) A network interface card

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Definitions:

Fleshy Leaves

Leaves that are thick and soft, often adapted for water storage and succulence in arid conditions.

Self-Incompatibility

A genetic condition in which the pollen cannot fertilize the same flower or flowers on the same plant.

Pollen

Fine to coarse powdery substance comprising pollen grains, which are male microgametophytes of seed plants, responsible for the transfer of sperm to ovules.

Apomixis

A type of plant reproduction method in which seeds form without the need for fertilization, resulting in progeny that are genetically the same as the parent plant.