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Questions and Answers
What is the main advantage of using optical fiber for communication?
What is the main advantage of using optical fiber for communication?
- Ability to transmit radio waves
- Easy installation
- High data transfer rate (correct)
- Low cost
Which of the following is a key characteristic of optical fiber?
Which of the following is a key characteristic of optical fiber?
- It is made of metal
- It is only used for short-distance communication
- It is not affected by electromagnetic interference (correct)
- It carries data using electrical signals
What is the purpose of the introduction of optical fiber?
What is the purpose of the introduction of optical fiber?
- To reduce the cost of communication
- To improve wireless communication
- To replace traditional copper wires (correct)
- To increase the range of radio signals
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