Question 1
Under NAC 624.572, which water-based assemblies may a Nevada C-41A Automatic Fire Sprinklers contractor fabricate, install, alter, repair, and service?
Correct Answer:
Required pressure and storage tanks, fire pumps and drivers, sprinkler heads and nozzles, and all associated valves and piping
Question 2
In a deluge sprinkler system under NFPA 13 (2007), what is in the piping and how do the sprinklers operate?
Correct Answer:
The sprinklers are open, and water is held at a deluge valve that opens on detection so every sprinkler discharges together
Question 3
Per NFPA 13 (2007) Table 6.2.5.1, what temperature classification and maximum ceiling temperature apply to sprinklers rated 175°F to 225°F?
Correct Answer:
Intermediate; 150°F maximum ceiling temperature
Question 4
A standard spray sprinkler has a blue frame and is rated 286°F. Which NFPA 13 (2007) temperature classification is that?
Correct Answer:
High
Question 5
When a gravity tank is the automatic water supply for a sprinkler system, what produces the working pressure at the base of the riser?
Correct Answer:
The elevation of the water surface above the discharge, at about 0.433 psi per foot of water column
Question 1
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Prepare with the NV Automatic Fire Sprinklers Practice Questions - Nevada C-41A Automatic Fire Sprinklers Contractor Examination Exam practice quiz. This question bank includes 100 questions covering nfpa, sprinkler, standpipe, hazard, and class. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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NV Automatic Fire Sprinklers Practice Questions - Nevada C-41A Automatic Fire Sprinklers Contractor Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on nfpa, sprinkler, standpipe, hazard, and class. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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