EGEE 102 exam 1 2025 Questions and
Answers
Which consumes the least amount of energy per day? - Correct Answer✔️✔️-Eating your
recommended amount of Calories
Energy can be converted to which of the following? - Correct Answer✔️✔️-All of the above
The television converts electricity to which of the following energy forms (select all that apply) -
Correct Answer✔️✔️-radiation energy
Correct Answer mechanical energy
Correct Answer thermal or heat energy
The energy possessed by a ball thrown by a quarterback is of the form - Correct Answer✔️✔️-
Mechanical
Energy can be converted from one form to another. - Correct Answer✔️✔️-True
Nuclear fusion is a renewable source of energy. - Correct Answer✔️✔️-True
Among the energy units listed, which one represents the most amount of energy? - Correct
Answer✔️✔️-Calorie (Food Calorie)
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, A BTU has more energy than a calorie. - Correct Answer✔️✔️-True
A 127 watt electric warming blanket is operated for 8.7 hours per day during the winter, and winter
lasts 116 days per year. At 0.06 dollars per kWh, what is the cost of the energy consumed by the
electric blanket (dollars) each year? Answer to two decimal places, do not include unit symbols. -
Correct Answer✔️✔️-7.69
An electric lightbulb rated for 34 Watts is used for 9 hours. How much energy is burned? Answer in
KWhs, do not include units into the space. - Correct Answer✔️✔️-0.31
Which of these fuels has the smallest percent of the the global energy supply? - Correct
Answer✔️✔️-wind
Which of the below energy accounts for the greatest proportion of renewable energy in the U.S. in
2020? - Correct Answer✔️✔️-Wind energy
What percentage of the U.S. energy demand is met by renewable energy sources? - Correct
Answer✔️✔️-around 10%
Which energy source accounts for the greatest proportion of electricity generation in the US? -
Correct Answer✔️✔️-Natural Gas
Which fuel supplies the greatest proportion of primary energy in the U.S.? - Correct Answer✔️✔️-
Petroleum
At the present rate of consumption, how long are the U.S. petroleum reserves expected to last? -
Correct Answer✔️✔️-Less than 10 years
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 2
Answers
Which consumes the least amount of energy per day? - Correct Answer✔️✔️-Eating your
recommended amount of Calories
Energy can be converted to which of the following? - Correct Answer✔️✔️-All of the above
The television converts electricity to which of the following energy forms (select all that apply) -
Correct Answer✔️✔️-radiation energy
Correct Answer mechanical energy
Correct Answer thermal or heat energy
The energy possessed by a ball thrown by a quarterback is of the form - Correct Answer✔️✔️-
Mechanical
Energy can be converted from one form to another. - Correct Answer✔️✔️-True
Nuclear fusion is a renewable source of energy. - Correct Answer✔️✔️-True
Among the energy units listed, which one represents the most amount of energy? - Correct
Answer✔️✔️-Calorie (Food Calorie)
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 1
, A BTU has more energy than a calorie. - Correct Answer✔️✔️-True
A 127 watt electric warming blanket is operated for 8.7 hours per day during the winter, and winter
lasts 116 days per year. At 0.06 dollars per kWh, what is the cost of the energy consumed by the
electric blanket (dollars) each year? Answer to two decimal places, do not include unit symbols. -
Correct Answer✔️✔️-7.69
An electric lightbulb rated for 34 Watts is used for 9 hours. How much energy is burned? Answer in
KWhs, do not include units into the space. - Correct Answer✔️✔️-0.31
Which of these fuels has the smallest percent of the the global energy supply? - Correct
Answer✔️✔️-wind
Which of the below energy accounts for the greatest proportion of renewable energy in the U.S. in
2020? - Correct Answer✔️✔️-Wind energy
What percentage of the U.S. energy demand is met by renewable energy sources? - Correct
Answer✔️✔️-around 10%
Which energy source accounts for the greatest proportion of electricity generation in the US? -
Correct Answer✔️✔️-Natural Gas
Which fuel supplies the greatest proportion of primary energy in the U.S.? - Correct Answer✔️✔️-
Petroleum
At the present rate of consumption, how long are the U.S. petroleum reserves expected to last? -
Correct Answer✔️✔️-Less than 10 years
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 2
