Practice Transmission Media (3) - Electronic Communication Systems

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9 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What type of cable is commonly used for internet connections?
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Think about what you'd use to connect a router.
Question 2.
Is infrared used for long-distance communication?
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What devices use infrared signals?
3Question 3.
What is a common application of optical fiber?
- Television transmission
- High-speed internet
- Voice communication
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Think about rapid data transfer.
4Question 4.
True or False: Coaxial cables are primarily used for telephone communications.
- True
- False
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Consider which media are used for TV vs. phone.
Question 5.
Design a simple communication system using both wired and wireless media. Describe the media used and their advantages.
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Consider the environment and distance for each type of media.
Question 6.
Analyze the impact of electromagnetic interference on twisted pair cables and compare their performance to optical fibers under such conditions.
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Think about how each medium handles external disruptions.

5 more questions in this section. Enroll free to practise them all.