When a Digital Signal Needs to Be Transmitted Over an Analog

question 3

Multiple Choice

When a digital signal needs to be transmitted over an analog medium, such as when a computer needs to send digital signals over an analog telephone line or TV cable, a device known as a(n) ____ is used.

• A) modem
• B) translator
• C) amplifier
• D) phaser

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Definitions:

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The state of living together in a domestic partnership without being legally married.

Norms and Values

Shared rules and principles that guide behavior and beliefs within a society.

Canadian Society

The social structure, practices, and cultural norms of the people living in Canada, characterized by diversity and multiculturalism.

Developmental Theories

The body of theories that attempt to explain the processes, mechanisms, and patterns of growth and change in human behavior and abilities over the course of life.