Quiz  /  Heat Transfer Class 7 MCQ Questions With Answers

  • 1. 
    True or FalseHeat transfer is the transfer of heat from cooler objects to warmer objects.

  • True
  • False

  • 2. 
    Radiation is how heat transfers through...

  • Fluids
  • Direct Contact
  • Empty Space

  • 3. 
    Conduction is how heat passes through objects by...

  • Fluids
  • Direct Contact
  • Empty Space

  • 4. 
    A piece of cheese that melts as heat is transferred from the meat to the cheese is an example of what?

  • Radiation
  • Conduction
  • Convection

  • 5. 
    Taking a hot air balloon ride is an example of what?

  • Radiation
  • Conduction
  • Convection

  • 6. 
    What is the measure of how hot or cold something is?

  • Thermometer
  • Temperature
  • Thermal Energy

  • 7. 
    Taking a trip to the beach and falling asleep under the sun, resulting in a sunburn is an example of what?

  • Radiation
  • Conduction
  • Convection

  • 8. 
    What is the circular motion of hot air rising and cold air sinking?

  • Radiation
  • Convection Currents
  • Electromagnetic Waves
  • Conduction

  • 9. 
    Convection is how heat transfers through...

  • Fluids
  • Direct Contact
  • Empty Space

  • 10. 
    True or FalseThe hotter the temperature the faster the molecules move around.

  • True
  • False
Report Question
warning
access_time
  Time