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Questions and Answers
What is the most common medium used in wireless communication?
What is the most common medium used in wireless communication?
- Ultraviolet waves
- Infrared waves
- Microwaves
- Radio waves (correct)
Which of the following is an example of a short-distance wireless technology?
Which of the following is an example of a short-distance wireless technology?
- Broadcast television
- Bluetooth (correct)
- GPS units
- Satellite television
What are examples of portable applications of wireless communication?
What are examples of portable applications of wireless communication?
- Cellular telephones (correct)
- Broadcast television
- Satellite television
- Garage door openers
Which wireless technology can be used for deep-space radio communications?
Which wireless technology can be used for deep-space radio communications?
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What is an example of a less common method of achieving wireless communications?
What is an example of a less common method of achieving wireless communications?
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