Exam (elaborations)
Fire Alarm Systems work sheet Questions and Answers Fully Solved
- Course
- Institution
Fire Alarm Systems work sheet
[Show more]
Content preview
Fire Alarm Systems work sheetNFPA 72® contains - answer requirements for residential and commercial installation of
fire alarm systems and equipment
Smoke detectors can malfunction if placed in temperature above -
answer120°F(48.8°C)
A fire alarm system that permits discrete identification of alarm signals at the detector
level is a(n) - answer addressable system
A system that can be used to give instructions to building occupants in the event of an
emergency is called a(n)____________ - answer voice evacuation system
Building control circuit wiring that is both powered and controlled by the fire alarm
system is governed by________________ - answer NEC Article 760
A heat detector with an "ordinary" temperature classification can be installed on a
ceiling that cannot have temperature that exceeds__________________ - answer150°F
Which of the following statements about control panels is correct? - answerFire alarm
control panels must be listed devices
The main components of a fire alarm system include alarm initiating devices, notification
appliances, and___________________ - answercontrol panels
Which of the following is not an output from a fire alarm control panel? -
answerResistance outputs
An automatic detector in which detection is continuous along the entire length of the
detector is a(n)________ - answerline detector
In some conventional fire alarm systems using a positive alarm sequence, alarm delay
is usually adjustable for a period of up to______ - answerThree minutes
Which of the following SLC classes is the most common and has six different styles? -
answerClass B circuits
Which of the following pull stations require the user to lift a cover or open a door before
operating the pull station? - answerDouble-action
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller julianah420. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
53022 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now