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Questions and Answers
What are the two broad categories in which the transmission medium can be divided?
What are the two broad categories in which the transmission medium can be divided?
- Satellite transmission, radio and infrared media
- Wired or guided media, wireless or unguided media (correct)
- Cellular radio, microwave transmission
- Copper cables, glass or plastic fibers
What type of cable accepts and transports signals in the form of light?
What type of cable accepts and transports signals in the form of light?
- Twisted-pair cable
- Optical fiber (correct)
- Cellular radio
- Coaxial cable
Which type of media includes twisted pair wire, coaxial cable, and fiber optic cable?
Which type of media includes twisted pair wire, coaxial cable, and fiber optic cable?
- Wireless media
- Cable media (correct)
- Cellular radio
- Microwave transmission
What is an example of wireless media for communication signals?
What is an example of wireless media for communication signals?
What type of conductors do twisted-pair and coaxial cables use to accept and transport signals?
What type of conductors do twisted-pair and coaxial cables use to accept and transport signals?
What type of media send communications signals through the air or space?
What type of media send communications signals through the air or space?
Which type of media accepts and transports signals in the form of light?
Which type of media accepts and transports signals in the form of light?
What are the examples of physical transmission media?
What are the examples of physical transmission media?
What do guided media provide?
What do guided media provide?
What is the signal traveling along twisted-pair and coaxial cables directed and contained by?
What is the signal traveling along twisted-pair and coaxial cables directed and contained by?
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