GTS Mod 9 Easy
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Questions and Answers

Which chemical is commonly referred to as Bromotrifluoromethane?

  • Halon 2402
  • Halon 1211
  • Halon 2404
  • Halon 1301 (correct)
  • What is the main function of halogenated hydrocarbon agents in fire extinguishing?

  • Increasing smoke production
  • Promoting chemical reactions
  • Enhancing fuel combustion
  • Disrupting chemical combination between oxygen and fuel (correct)
  • Which type of Halon is stored in High Rate Discharge (HRD) bottles for aircraft power plant protection?

  • Halon 2402
  • Halon 1301 (correct)
  • Halon 1211
  • Halon 2404
  • Why was the use of Halon extinguishers banned on Jan 01, 1996?

    <p>To prevent depletion of the ozone layer (A)</p> Signup and view all the answers

    What makes Halon 1301 a preferred fire-extinguishing agent compared to others?

    <p>It is non-corrosive and least toxic (B)</p> Signup and view all the answers

    How do Halon extinguishers disrupt fires effectively?

    <p>By disrupting the chemical combination between oxygen and fuel (D)</p> Signup and view all the answers

    What gas is used to expel both forms of halon extinguishant from spherical HRD bottles?

    <p>Nitrogen (A)</p> Signup and view all the answers

    What is the main concern related to the use of halon extinguishers according to the text?

    <p>Hypoxia (suffocation) (A)</p> Signup and view all the answers

    Why were halon fire extinguishers banned starting from January 1, 1996?

    <p>For their ozone depleting properties (D)</p> Signup and view all the answers

    Who is responsible for issuing an Essential Use Permit (EUP) for using Halon 1211 and 1301?

    <p>Environmental Protection Agency (EPA) (A)</p> Signup and view all the answers

    In addition to the EUP, what additional requirement must the ADF fulfill regarding the chemicals used for the next 12 month period?

    <p>State the amount of chemicals required for the next 12 month period on a specific date (B)</p> Signup and view all the answers

    What action can lead to fines for both the employer and employee related to halon fire extinguishers?

    <p>Unauthorized discharge of halon fire extinguisher (B)</p> Signup and view all the answers

    What is required for personnel handling Halon 1211 and 1301?

    <p>Certification (A)</p> Signup and view all the answers

    Which components make up a typical fire detection and protection system?

    <p>Detectors, fire warning indicators, emergency controls (B)</p> Signup and view all the answers

    What does the fire warning indicator in the cockpit consist of?

    <p>Horn and overheat/fire warning light (B)</p> Signup and view all the answers

    How can aircrew react to a fire or overheat condition?

    <p>By activating the emergency controls (C)</p> Signup and view all the answers

    Which government entity passed the Ozone Protection Act 1989?

    <p>Commonwealth Government (C)</p> Signup and view all the answers

    What action did the Commonwealth Government take regarding Halon extinguishers on Jan 01, 1996?

    <p>Banned their production and importation (C)</p> Signup and view all the answers

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