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Fire Safety and Emergency Flashcards

7 cards from real CSCS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Fire Safety and Emergency flashcards as text
  1. Which class of fire involves flammable liquids such as gasoline or paint?

    Answer: Class B

    Class B fires involve flammable and combustible liquids such as gasoline, oil, and paint.

  2. What is the minimum width a fire escape route must maintain to allow safe evacuation?

    Answer: 750 mm

    Fire escape routes should be kept clear and be at least 750 mm wide to allow safe passage.

  3. A fire needs three elements to burn. Which combination makes up the fire triangle?

    Answer: Fuel, heat, and oxygen

    The fire triangle consists of fuel, heat, and oxygen — remove any one element and the fire cannot sustain itself.

  4. When discovering a fire on site, what is the FIRST action you should take?

    Answer: Raise the alarm

    The first action is always to raise the alarm so others are warned before attempting any other response.

  5. Which type of fire extinguisher should NEVER be used on electrical equipment?

    Answer: Water

    Water extinguishers conduct electricity and must never be used on live electrical fires as they create electrocution risk.

  6. What does the acronym PASS stand for when using a fire extinguisher?

    Answer: Pull, Aim, Squeeze, Sweep

    PASS stands for Pull the pin, Aim at the base, Squeeze the handle, and Sweep side to side.

  7. Hot work permits on construction sites are primarily issued to control the risk of:

    Answer: Fire and explosion

    Hot work permits control activities like welding and cutting that generate heat or sparks, creating fire and explosion risks.