by cesar mendoza. 1. it is defined as the ability to do work. it does so many things for people....

REVISION SHEET

By Cesar Mendoza

1. It is defined as the ability to do work. It does so many things for people.

A. Energy B. MachineC. PowerD. CalorieE. None of the above

1. It is defined as the ability to do work. It does so many things for people.

A.Energy √ B. MachineC. PowerD. CalorieE. None of the above

2. The energy stored in an object/body due to its position.

A. Kinetic energyB. Energy TransferC. Potential energyD. Chemical EnergyE. Electrical Energy

2. The energy stored in an object/body due to its position.

A. Kinetic energyB. Energy TransferC.Potential energy √D. Chemical EnergyE. Electrical Energy

3. The energy that a body has due to its motion.

A. Potential energyB. Kinetic energy

C. Electrical Energy D. Mechanical EnergyE. Chemical Energy

3. The energy that a body has due to its motion.

A. Potential energyB.Kinetic energy √

C. Electrical Energy D. Mechanical EnergyE. Chemical Energy

4. Energy generated using natural sources that are easily available on earth, always there and will never run out.

A. Electrical Energy B. Kinetic EnergyC. Potential energy.D. Non renewable energy E. Renewable energy

4. Energy generated using natural sources that are easily available on earth, always there and will never run out.

A. Electrical Energy B. Kinetic EnergyC. Potential energy.D. Non renewable energy E. Renewable energy √

5. Energy sources such as gas and oil, once used these resources CANNOT be used again

A. Renewable energyB. Non renewable energyC. Thermal EnergyD. Kinetic EnergyE. Potential energy.

•Energy sources such as gas and oil, once used these resources CANNOT be used again •Renewable energy•Non renewable energy √•Thermal Energy•Kinetic Energy•Potential energy.

5. Energy sources such as gas and oil, once used these resources CANNOT be used again

A. Renewable energyB.Non renewable energy

√C. Thermal EnergyD. Kinetic EnergyE. Potential energy.

•Energy sources such as gas and oil, once used these resources CANNOT be used again •Renewable energy•Non renewable energy √•Thermal Energy•Kinetic Energy•Potential energy.

6. Is used to produce electricity . It converts mechanical energy to electrical energy.

A. MotorB. Generator C. EngineD. TurbineE. Carburetor

6. Is used to produce electricity . It converts mechanical energy to electrical energy.

A. MotorB.Generator √C. EngineD. TurbineE. Carburetor

7. Solar Energy system where sunlight is used directly for light and heat, Energy is optimized by building design without using additional equipment.

A. Passive Solar EnergyB. Active solar energyC. Solar CelD. Solar powerE. All of the above

7. Solar Energy system where sunlight is used directly for light and heat, Energy is optimized by building design without using additional equipment.

A.Passive Solar Energy √B. Active solar energyC. Solar CelD. Solar powerE. All of the above

8. Solar Energy system where the Sun’s heat energy is transferred to special fluids held in solar collectors.

A. Passive Solar EnergyB.Active solar energy C.Solar CellD.Solar powerE. None of the above

8. Solar Energy system where the Sun’s heat energy is transferred to special fluids held in solar collectors.

A. Passive Solar EnergyB.Active solar energy √

C.Solar CellD.Solar powerE. None of the above

9. In this system the energy in visible light from the Sun is converted directly into an electric current using the photoelectric effect.

A. Passive Solar EnergyB. Active solar energyC. Solar CellD. Solar powerE. None of the above

9. In this system the energy in visible light from the Sun’s light is converted directly into an electric current using the photoelectric effect.

A. Passive Solar EnergyB. Active solar energyC.Solar Cell √D. Solar powerE. None of the above

Solar cell

10. An electrical machine that converts electrical energy into mechanical energy.

A. Motor B. GeneratorC. TurbineD. BoilerE. Dynamo

10. An electrical machine that converts electrical energy into mechanical energy.

A.Motor √B. GeneratorC. TurbineD. BoilerE. Dynamo

11.The term "pneumatic" is based on the Greek word ‘pneumatikos’, meaning…

A. coming from the sunB. coming from the waterC. coming from the windD. coming from no where

11.The term "pneumatic" is based on the Greek word ‘pneumatikos’, meaning…

A. coming from the sunB. coming from the water

C.coming from the wind √ D. coming from no where

12.Why use pneumatics?

A. Very easily store compressed air.

B. Safe even when their air hoses or individual parts get wet

C. If overloaded, the machine will stop, continue compressing, or release the air through a pressure release valve

D. All of the above.

12.Why use pneumatics?

A. Very easily store compressed air.

B. Safe even when their air hoses or individual parts get wet

C. If overloaded, the machine will stop, continue compressing, or release the air through a pressure release valve

D.All of the above.

13.What the basic components of pneumatic system?

A. pumps and cylindersB. Pumps and valvesC. Cylinder and valvesD. Pumps, cylinders and valves

13.What the basic components of pneumatic system?

A. pumps and cylindersB. Pumps and valvesC. Cylinder and valves

D.Pumps, cylinders and valves √

14.Component of pneumatics system and It is used to compress the air

A. CylinderB. PumpsC. ValvesD. Pump and cylinder

14.Component of pneumatics system and It is used to compress the air

A. Cylinder

B.Pumps √C. ValvesD. Pump and cylinder

15.Part of the pump that controls the airflow inside the pump.

A. pump bar B. pistonC. specially designed piston

and diaphragmD. none of the above

15.Part of the pump that controls the airflow inside the pump.

A. pump bar B. piston

C.specially designed piston and diaphragm √

D. none of the above

16.From figure1 (figure 3.2 of module 3) in the worksheet, what is top most part of a pump?

A. Pump barrelB. Piston SealC. Return springD. Diaphragm

16.From figure1 (figure 3.2 of module 3) in the worksheet, what is top most part of a pump?

A. Pump barrelB. Piston Seal

C.Return springD. Diaphragm

17.Component of pneumatic system that converts expanding air (potential energy) into movement (kinetic energy).

A. cylinderB. valveC. pumpD. none of the above

17.Component of pneumatic system that converts expanding air (potential energy) into movement (kinetic energy).

A.cylinderB. valveC. pumpD. none of the above

18.From figure 2 (figure 3.5 module 3), which figure demonstrate that the piston of the cylinder is extending or moving up.

A. cylinder on the LEFTB. cylinder on the RIGHT

18.From figure 2 (figure 3.5 module 3), which figure demonstrate that the piston of the cylinder is extending or moving up.

A. cylinder on the LEFTB.cylinder on the RIGHT √

19.Component of pneumatic system that receives the compressed air and direct it to the other two outlet.

A. PumpB. CylinderC. three position valveD. none of the above

19.Component of pneumatic system that receives the compressed air and direct it to the other two outlet.

A. PumpB. Cylinder

C.three position valve √D. none of the above

QUESTION 2. IDENTIFICATION.

Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

1.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

Natural GasNR

1.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

2.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

Wind EnergyNR

2.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

3.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

Geothermal EnergyR

3.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

4.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

Oil or PetrolNR

4.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

5.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

Hydro Electric PowerR

5.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

6.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

Solar PowerR

6.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

7.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

Hydro Electric PowerR

7.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

8.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

Solar PowerR

8.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

9.

QUESTION 2. IDENTIFICATION.Identify the name of energy of each drawing and Write: R -- for renewable energy or NR -- for non renewable under each drawing.

Tidal PowerR

9.

QUESTION 4.

Write: If

Kinetic or Potential Energy

after the number.

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Box on the Fork lift

QUESTION 4. Write If Kinetic or after the number.

1. Box on the Fork lift - Potential

Energy

Not Moving

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Stretched Rubber band-

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Stretched Rubber band- Potential

Energy

Not Moving

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Moving Roller Coaster

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Moving Roller Coaster – Kinetic

Energy

Moving

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Rolling Rock–

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Rolling Rock– Kinetic Energy

Moving

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Drawn Arrow–

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Drawn Arrow– Potential Energy

Not Moving

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Downhill bicycle–

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Downhill bicycle– Kinetic Energy

Moving

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Battery–

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Battery– Potential Energy

Not Moving

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Rotating windmill–

QUESTION 4. Write If Kinetic or Potential Energy after the number. 1. Rotating windmill– Kinetic Energy

Moving

Other forms of Energy

Light Heat Chemical Electrical Mechanical

Energy Transformation

Draw the energy transform diagram for the following energy converter Battery

Battery

Chemical Energy

Electrical Energy

Heat Energy

Draw the energy transform diagram for the following energy converter

Bulb or Lamp

Draw the energy transform diagram for the following energy converter

Bulb

Light Energy

Electrical Energy

Heat Energy

Draw the energy transform diagram for the following energy converter

Windmill

Draw the energy transform diagram for the following energy converter

Windmill

Wind Energy

Mechanical Energy

ElectricalEnergy

Draw the energy transform diagram for the following energy converter

Engine

Draw the energy transform diagram for the following energy converter

Engine

Chemical Energy(Petrol)

Mechanical Energy

Heat Energy

Draw the energy transform diagram for the following energy converter

Generator

Draw the energy transform diagram for the following energy converter

Generator

Mechanical Energy

Electrical Energy

Heat Energy

Draw the energy transform diagram for the following energy converter

Body

Draw the energy transform diagram for the following energy converter

Body

Chemical Energy(Food)

Kinetic Energy(Movement

walking)

Heat Energy

Draw the energy transform diagram for the following energy converter

Battery

Chemical Energy

Electrical Energy

Heat Energy

Draw the energy transform diagram for the following energy converter