NFPA CWBSP Actual Free Exam Questions & Community Discussion
How much pressure is lost due to elevation in water flowing in a pipe from 6 ft (1.8 m) high to 15 ft (4.6 m) high?
Correct Answer: C
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
In a three-story apartment building protected with an NFPA 13R system utilizing quick-response sprinklers, the minimum density/area requirement shall be?
Correct Answer: C
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
What is the maximum distance of the top of the post on a post indicator valve from final grade?
Correct Answer: A
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
For an existing antifreeze system without a backflow prevention device, what size hole is required in the check valve separating the supply and the antifreeze?
Correct Answer: D
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
A sprinkler system employing automatic sprinklers that are attached to a piping system that contains air that might or might not be under pressure, with a supplemental detection system installed in the same areas as the sprinklers, is known as a:
Correct Answer: C
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
What is the hose stream allowance and duration for rolled paper storage protected using ESFR sprinklers?
Correct Answer: A
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
A 4 in. (102 mm) nominal diameter Schedule 10 sprinkler main is to be supported from the structure utilizing a trapeze hanger with a span of 8 ft (2.4 m). Using Schedule 40 pipe for the trapeze hanger, what is the minimum diameter pipe that should be used?
Correct Answer: A
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
Working plans are required to have the total system volume of the system for
Correct Answer: B
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
What piping material is acceptable for the suction and discharge piping pressure maintenance pumps?
Correct Answer: A
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
According to NFPA 13, for a high rise building sprinklered throughout, that has four stairwells, each with a standpipe and hose valves, and has a Class I standpipe system, what is the maximum flow rate required to be calculated?
Correct Answer: B
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
0
0
0
10