Quiz2anskey - 1. Which energy source accounts for the...

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1. Which energy source accounts for the greatest proportion of electricity generation in the US? A. Natural Gas B. Petroleum C. Coal D. Hydro In 2002, the share of electricity net generation provided by coal was 50% and it is projected to increase to 52 percent in 2025. Please refer to Lesson 2: Energy Supply and Demand, Screen #17. Right Points Earned:1/1 Correct Answer: C Your Response: C 2. To produce one dollar worth of goods and services, the U.S. uses less energy than any other country in the world. Answer Please refer to Lesson 2: Energy Supply and Demand, Screens #3 and 4. Right Points Earned:1/1 Correct Answer: False Your Response: False 3. At the present rate of consumption, reserves for which one of the following fuels will last the longest time? A. Petroleum B. Coal C. Natural Gas At the current rate of consumption, the lifetime of the world’s petroleum, natural gas, and coal reserves is 42.5 years, 66 years, and 205 years, respectively. Please refer to Lesson 2: Energy Supply and Demand, Screen #22. Wrong
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This note was uploaded on 10/02/2010 for the course EGEE 102 taught by Professor Pisupati,sarmave during the Summer '07 term at Pennsylvania State University, University Park.

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Quiz2anskey - 1. Which energy source accounts for the...

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