Quiz Challenge

Transmission Media. Make sure you have studied hard and good luck!

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Media
	Your Name:
	1. The two most common media used are ... Copper and Wireless Fiber Optic and Wireless Fiber and Microwave Copper and Fiber Optic
	2. The most common forms of unshielded twisted pair are .. Category 3 and Category 5 Category 1 and Category 2 Category 1 and Category 5 Category 3 and Category 4
	3. Optical fibers were first developed in ... 1960's 1970's 1980's 1990's
	4. There are 2 basic kinds of optical fibers ... Single Mode and Multi-Mode Copper Based and Optical Based Transmission Based and Reception Based FTTP and Token Ring
	5. What are some advantages of copper over fiber? Higher capacity Greater security None of these All of these
	6. How far can signals travel on Fiber without the use of repeaters? Up to 1/2 Mile 500 to 1,000 Yards 1 Mile In the range of 30 miles.
	7. What is crosstalk? Multiple communications on one fiber Copper multiplexing capabilities Interference from other signals or electric noise Simultaneous transmission of voice and data
	8. What is the plastic that surrounds the core of a fiber cable called? Cladding Optical Piping The Fiber Outer Casing
	9. Which has the highest transmission rate? Fiber Copper Wireless Satellite
	10. Which transmission medium is the most secure? Copper Fiber Wireless Satellite

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