Quiz Challenge

Wireless communications. Make sure you have studied hard and good luck!

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Wireless Communications
	Your Name:
	1. A mobile radio service is _____. Full Duplex Highly Efficient Inexpensive 1/2 Duplex
	2. Pagers were first introduced by Motorola in ____. 1956 1980 1985 Early 1990's
	3. Pagers are Easy to Use All of These Small and Easy to Carry Complementary to Cellular Telephone Use
	4. Cellular cells can support ___ conversations. 57 128 256 512
	5. The concept for cellular was discovered in ____. 1987 1990 1947 1992
	6. The FCC set aside ___ to ___ Mhz for cellular service. 900 - 1,500 1,000 - 2,500 5,000 - 10,000 825 - 890
	7. Cellular service has been available since _____. 1965 1970 1984 1988
	8. Which is more private? Digital Cellular Analog Cellular Radio Broadcases Telephone Calls
	9. PCS transmits in the range ___ to ___ Ghz. 1.8 -.1.9 5.0 - 11.1 5.0 - 12.6 1.0 - 1.5
	10. The cost of providing wireless is about ___ of providing wire based lines. 10% 50% 5% 25%

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