COGNITIVE ASSESSMENT Which of the Following Best Describes DSL Connections

question 14

Multiple Choice

COGNITIVE ASSESSMENT Which of the following best describes DSL connections?

• A) transmits at fast speeds on existing standard copper telephone wiring; popular for small business or home user
• B) uses long-distance digital telephone lines to carry multiple signals over a single line; only medium to large companies can afford them
• C) uses fiber-optic cable to provide extremely high-speed Internet access to a user's physical, permanent location
• D) a service that carries voice, data, video, and multimedia at a high speed; used by telephone networks and the Internet

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Product Price

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The increased earnings obtained from utilizing an extra unit of an element, such as labor or capital.