Forms Of Energy Exam: Trivia Quiz!
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What are the various forms of energy? Are you ready for this form of energy exam? Would you be able to ACE this quiz? You must determine what example best shows the conversion from chemical energy to thermal energy, potential energy, kinetic energy, what device converts chemical energy to mechanical energy, and the most effective way of saving energy. If you need to become energized, this is the quiz for you. You'll learn everything about energy here.
- 1.Which of the following is a conversion from chemical energy to thermal energy?
- A.
Coal is burned to boil water.
- B.
Food is digested and used to regulate body temperature.
- C.
Charcoal is burned in a barbeque pit.
- D.
All of the above.
- 2.Which of the following is the best example of increasing an object's potential energy?
- A.
Rolling a bowling ball
- B.
Turning on a light bulb
- C.
Stretching a rubber band
- D.
Dropping a pencil
- 3.An object that has kinetic energy must be...
- A.
Lifted above earth's surface.
- B.
In motion.
- C.
At rest.
- D.
None of the above.
- 4.Thermal energy is...
- A.
Kinetic.
- B.
Potential.
- C.
Both kinetic and potential.
- D.
Neither kinetic nor potential.
- 5.Sound energy is...
- A.
The energy of a compound that changes as its atoms are rearranged to form new compounds.
- B.
The total energy of the particles that make up an object.
- C.
The energy caused by an object's vibrations.
- D.
The energy of motion.
- 6.What device converts chemical energy to mechanical energy?
- A.
Human
- B.
Car
- C.
Jet ski
- D.
All of the above.
- 7.As height increases, so does...
- A.
Thermal energy.
- B.
Mechanical energy.
- C.
Kinetic energy.
- D.
Potential energy.
- 8.The law of _________________ of energy states that energy cannot be created or destroyed.
- A.
Transformation
- B.
Absorption
- C.
Conservation
- D.
Stability
- 9.According to the law of conservation of energy, in theory, a bouncy ball should never stop bouncing. However, we know that it eventually stops. Where does the energy go.
- A.
Some gets converted into sound energy and escapes into the surroundings.
- B.
Some gets converted into thermal energy and escapes into the surroundings.
- C.
Both A and B
- 10.Energy is...
- A.
When the surfaces of two objects rub against each other.
- B.
The ability to do work.
- 11.What is the most effective way of saving energy at home?
- A.
Lowering your room temperature
- B.
Turning off all the lights in your house
- C.
Unplugging all your appliances
- 12.The most energy-efficient way of using your sauna.
- A.
Heating it to 70-80C and turning it off as soon as you're done
- B.
Heating it to 90C
- C.
Never heating it
- 13.We should turn on the dishwasher...
- A.
Always after a meal
- B.
Daily
- C.
When it is full of dishes
- 14.When you leave a room, what should you do?
- A.
Turn off the electrical appliances inside
- B.
Do nothing
- C.
Clean the room
- D.
Turn off the lights only
- 15.It is very cool outside and you feel very hot inside, what should you do?
- A.
Turn on the air-conditioner
- B.
Open the windows
- C.
Turn on the air conditioner and open the windows
- 16.According to the ____________________________,energy is never created or destroyed.
- A.
Law of conduction of energy
- B.
Law of transformation of energy
- C.
Law of independment of energy
- D.
Law of conservation of energy
- E.
None of the above
- 17.______________________ moves from the hot chocolate to the cooler surrounding.
- A.
Light energy
- B.
Chemical energy
- C.
Kinetic energy
- D.
Electrical energy
- E.
Thermal energy
- 18.What kind of device tranforms kinetic energy into electrical energy?
- A.
Generater
- B.
Turbine
- C.
Computer
- D.
None of the above
- 19.When something is high up, it has less potential energy.
- 20.What kind of energy does a lightning strike have?
- 21.Energy transformations occur ______________ around you.
- A.
2 hours a day
- B.
18 days
- C.
7 minutes
- D.
1 month
- E.
Constantly
- 22.When you listen to the radio, there are five energy steps. They are the electrical energy of the radio signal, kinetic energy from the speaker, sound energy of the air, kinetic energy of the eardrum and fluid, _______ energy of the brain and nerve cells.
- 23.Every day you use electrical energy.
- 24.______________ energy changes into thermal energy when a wire that is carrying an electric currentbgets hot.
- A.
Thermal
- B.
Potential
- C.
Heat
- D.
Light
- E.
Electrical
- 25.A coal-burning power plant transforms the __________ energy in coal into electrical energy.
Questions: 10 | Attempts: 41760 | Last updated: Jul 2, 2022
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Sample QuestionWhich of the following is a conversion from chemical energy to thermal energy?
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Sample QuestionWhat is kinetic energy?
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Sample QuestionWhich statement explains why a pencil looks broken when placed in a cup of water?
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