Which of the Following Statements Is True of Digital Subscriber

question 20

Multiple Choice

Which of the following statements is true of digital subscriber lines (DSLs) ?

• A)They use television lines for data transmission.
• B)Their signals do not interfere with voice telephone services.
• C)Their operations are independent of voice telephone lines.
• D)They do not allow data transmission to occur when telephone conversations occur.

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Definitions:

Value

The importance, worth, or usefulness of something, often determined by social, personal, or economic factors.

Self-Concept

A person’s understanding of who they are, in relation to self-esteem, appearance, personality, and various traits.

Demonstrating

The act of showing or explaining how something works or proving something through evidence or argument.

Industry

The sector of an economy that is concerned with production of goods, extraction of minerals, or the provision of services.