Building Space Between Floor/Ceiling Quiz
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Questions and Answers

What is the negative effect of security bars or grilles mentioned in the text?

  • Enhancing the ventilation in the premises
  • Impeding the escape of trapped occupants or firefighters (correct)
  • Speeding up firefighter access time
  • Improving the overall safety in case of fire

    • Why must security bars and grilles be removed or disabled during interior operations?

  • To improve ventilation inside the building
  • To block all access to the premises
  • To ensure firefighter safety in case of a rapid egress (correct)
  • To increase security measures

    • What is the purpose of rolling steel shutters in industrial occupancies?

  • To obstruct firefighter access
  • To enhance natural light in the building
  • To provide additional ventilation
  • To protect a fire wall opening (correct)

    • How do rolling steel shutters typically close?

    <p>Under the force of gravity when a fusible link melts</p> Signup and view all the answers

    What is the similarity between rolling steel shutters and rolling steel doors?

    <p>They have the same operating components</p> Signup and view all the answers

    Which type of windows can be opened for ventilation while maintaining security?

    <p>Security windows with movable sashes and fixed bars</p> Signup and view all the answers

    What is the potential consequence of security bars on fire and life safety?

    <p>Preventing trapped occupants or firefighters from escaping</p> Signup and view all the answers

    How do rolling steel shutters protect office windows overlooking a factory floor?

    <p>'By blocking interior window openings'</p> Signup and view all the answers

    What happens to motor-driven rolling steel shutters as a safety measure?

    <p>Close when a fusible link melts</p> Signup and view all the answers

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