Heat Transfer Quiz
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Heat Transfer Quiz

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    Heat Transfer Quiz Heat Transfer Quiz Presentation Transcript

    • Heat transfer quiz start
    • 1.
      • Transfer of energy by a substance , without the substance itself moving is known as
      conduction insulation convection radiation Next question
    • 2
      • Radiation travels as
      Particles in a liquid Particles in a solid Particles in a gas A wave Next question
    • 3.
      • The silvering in a flask prevents heat loss by
      conduction convection radiation particles Next question
    • 4.
      • Light and shiny objects are
      Good absorbers Poor radiators Good radiators Poor reflectors Next question
    • 5.
      • Black and matt objects are
      Good radiators Good reflectors Poor absorbers Poor radiators Next question
    • 6.
      • Heat escapes from a house on a cold day. In which way does most of the heat that escapes through the floor leave?
      convection insulation conduction radiation Next question
    • 7.
      • Blinds can be fitted to windows to reflect the sun’s rays on a hot day. Which of the following blinds would be best for this?
      Shiny black blinds Matt black blinds Shiny white blinds Matt white blinds Next question
    • 8.
      • On a thermogram, how do hot objects show up ?
      white yellow blue green Next question
    • 9.
      • Which of the following does not use convection to work
      Thermos flask A glider Central heating system A fridge Next question
    • 10.
      • Which of the following is a poor conductor of heat?
      aluminium steel air copper Back to start
    • CORRECT !
    • WRONG!