UPDATED ACTUAL Exam Questions and
CORRECT Answers
Nuclear fusion is a renewable source of energy. - CORRECT ANSWER TRUE
One calorie is defined as the amount of energy that is required to raise the temperature of
_________. - CORRECT ANSWER 1 g of water by 1 degree C
Energy can be converted to which of the following? - CORRECT ANSWER work, heat,
radiation
Which one of the following is a unit of power? - CORRECT ANSWER Btu/h
One BTU of energy is enough to do what? - CORRECT ANSWER Heat one pound of water
by one degree Fahrenheit
A 100 watt incandescent light bulb is operated for 120 hours, and a 15 watt fluorescent light bulb
is operated for the same period of time. At 10 cents per kWh, what is the cost savings of the
fluorescent bulb? - CORRECT ANSWER $1.02
Energy can be converted from one form to another. - CORRECT ANSWER TRUE
A BTU has more energy than a calorie. - CORRECT ANSWER TRUE
The energy possessed by a ball thrown by a quarterback is of the form - CORRECT
ANSWER Mechanical
Energy from the Sun is coming to the earth in the form of - CORRECT ANSWER Radiation