4AE3 U4 C4 Obj 4
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Questions and Answers

Which element is NOT part of the fire tetrahedron?

  • Fuel
  • Oxygen
  • Water (correct)
  • Ignition
  • Which of the following is NOT mentioned as a standard preventative measure to reduce the possibility of fire?

  • Using fire extinguishers (correct)
  • Cleaning the area
  • Restricting areas as no smoking
  • Removing flammable materials to a safe area
  • What should Power Engineers be trained in to prevent fires?

  • Handling combustible material
  • Storing oil and grease in an outside enclosure
  • Recognizing blow back from a balanced draft boiler
  • All of the above (correct)
  • What are the four elements of the fire tetrahedron?

    <p>Fuel, oxygen, heat, and reaction</p> Signup and view all the answers

    What happens if any one of the elements of the fire tetrahedron is removed?

    <p>The fire cannot continue to burn</p> Signup and view all the answers

    What is the purpose of understanding the types of fires and how they burn?

    <p>To be able to prevent fires</p> Signup and view all the answers

    What should Power Engineers be able to do in relation to the five classes of fire?

    <p>Determine which class of fire they are dealing with</p> Signup and view all the answers

    What are the two agents that interact to create a fire?

    <p>Fuel and oxygen</p> Signup and view all the answers

    What are some effective methods of preventing fires from happening?

    <p>All of the above</p> Signup and view all the answers

    What should Power Engineers pay greater attention to in relation to possible fire conditions?

    <p>Possible sources of ignition</p> Signup and view all the answers

    What are the four elements of the fire tetrahedron?

    <p>Fuel, oxygen, ignition, and a self-sustaining uninhibited chain reaction</p> Signup and view all the answers

    What should Power Engineers be able to determine in relation to the five classes of fire?

    <p>Which class of fire they are dealing with</p> Signup and view all the answers

    What is the purpose of understanding the types of fires and how they burn?

    <p>To be able to prevent fires</p> Signup and view all the answers

    What happens if any one of the elements of the fire tetrahedron is removed?

    <p>A fire cannot start and an existing fire cannot continue to burn</p> Signup and view all the answers

    What are some standard preventative measures mentioned in the text?

    <p>Restricting areas as no smoking, cleaning the area, or removing flammable materials to a safe area</p> Signup and view all the answers

    What should Power Engineers pay greater attention to in relation to possible fire conditions?

    <p>Possible fire conditions related to combustible materials</p> Signup and view all the answers

    What should Power Engineers be trained in to prevent fires?

    <p>Recognizing the consequences of blow back from a balanced draft boiler and storing oil and grease away from ignition sources</p> Signup and view all the answers

    What are the two agents that interact to create a fire?

    <p>A reducing agent and an oxidizing agent</p> Signup and view all the answers

    What are some effective methods of preventing fires from happening?

    <p>Restricting areas as no smoking, cleaning the area, or removing flammable materials to a safe area</p> Signup and view all the answers

    What should Power Engineers be able to do in relation to the five classes of fire?

    <p>Be able to determine which class of fire they are dealing with</p> Signup and view all the answers

    What is the purpose of understanding the types of fires and how they burn?

    <p>To be able to prevent fires</p> Signup and view all the answers

    What should Power Engineers pay greater attention to in relation to possible fire conditions?

    <p>Handling combustible materials</p> Signup and view all the answers

    What should Power Engineers be trained in to prevent fires?

    <p>Recognizing the consequences of blow back from a balanced draft boiler</p> Signup and view all the answers

    What are the two agents that interact to create a fire?

    <p>Fuel and oxygen</p> Signup and view all the answers

    What are the four elements of the fire tetrahedron?

    <p>Fuel, oxygen, ignition, and self-sustaining uninhibited chain reaction</p> Signup and view all the answers

    Which of the following is NOT mentioned as a standard preventative measure to reduce the possibility of fire?

    <p>Using fire extinguishers</p> Signup and view all the answers

    What should Power Engineers be able to do in relation to the five classes of fire?

    <p>Determine which class of fire they are dealing with</p> Signup and view all the answers

    What should Power Engineers be trained in to prevent fires?

    <p>Recognizing the consequences of blow back from a balanced draft boiler</p> Signup and view all the answers

    Which element is NOT part of the fire tetrahedron?

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

    What are some effective methods of preventing fires from happening?

    <p>Recognizing the consequences of blow back from a balanced draft boiler, storing oil and grease in an outside enclosure away from ignition sources, and handling combustible materials</p> Signup and view all the answers

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