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ASVAB Science and Tech Practice Questions

Category - Technology/Engineering

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Television remote controls use infrared signals to allow a viewer to change channels from a distance. Which of the following best describes the operation of the remote control?

decoding and storing
storing and retrieving
receiving and decoding
encoding and transmitting

Explanation

Answer: D - encoding and transmitting

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ASVAB Science and Tech Practice Questions

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ASVAB Science and Tech Practice Questions

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