Types of Heat Sources
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Questions and Answers

What is the process of splitting or separating protons, electrons, and neutrons to create energy called?

  • Thermal Conduction
  • Nuclear Fusion
  • Convection Transfer
  • Nuclear Reaction (correct)
  • Which type of heat transfer occurs in solids through direct contact or conductors?

  • Conduction (correct)
  • Radiation
  • Convection
  • Thermal Propagation
  • At which phase of fire does flashover occur, and the intensity is at its peak?

  • Final Phase
  • Initial Phase
  • Free Burning Phase (correct)
  • Smoldering Phase
  • Which phase of fire is characterized by the base temperature being around 800 to 1,000 degrees Fahrenheit?

    <p>Free Burning Phase</p> Signup and view all the answers

    In which heat transfer process does heat travel in the form of waves through vacuum?

    <p>Radiation</p> Signup and view all the answers

    What type of heat transfer occurs primarily through the movement of hot gases or liquids?

    <p>Convection</p> Signup and view all the answers

    What are the sources of mechanical heat?

    <p>Friction and overheating of machines</p> Signup and view all the answers

    Which of the following is NOT a source of electrical heat?

    <p>Overheating of machines</p> Signup and view all the answers

    What is Spontaneous Heating?

    <p>Heating of an organic substance without external heat</p> Signup and view all the answers

    Which type of heat energy involves the release of heat from decomposing compounds?

    <p>Heat of Decomposition</p> Signup and view all the answers

    How is nuclear heat produced?

    <p>By splitting or fusing of atomic particles</p> Signup and view all the answers

    What can cause poor wire connections to generate electrical heat?

    <p>Too much resistance</p> Signup and view all the answers

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