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Fire Sprinkler System Study Guide: Exam Questions and Answers, Exams of Nursing

San Francisco State University (SFSU)Nursing

This study guide provides a comprehensive set of questions and verified answers related to fire sprinkler systems. It covers essential topics such as system components, inspection procedures, maintenance requirements, and regulatory standards. The guide is designed to help individuals prepare for exams and gain a deeper understanding of fire protection principles and practices. It includes questions on topics such as the roles and responsibilities of licensed holders, inspection frequencies, system testing, and code compliance, making it a valuable resource for students and professionals in the field of fire safety and engineering.

Typology: Exams

2024/2025

Available from 06/02/2025

Nurseexcel
Nurseexcel šŸ‡ŗšŸ‡ø

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S12 Sprinkler Study Guide Exam Questions and Verified Answers
1. AlldworkdperformeddondanydcomponentdofdadfiredsprinklerdsystemdMUSTdbeddonedbydordu
nderdthedsupervisiondofda:dG.dCarddholder
2. QuarterlydInspectionsdMUSTdbeddonedbyda:dLicensedholderdorddesignee
3. ServicedTagsdSHALLdbedhungdondthe:dOS&Ydvalvedafterdworkdisdcompleted
4. Thedminimumdnumberdofdheadsdindadboxdis:dSix
5. Thedmaximumdworkingdpressuredofdadfiredsprinklerdsystemdis:d175psi
6. AddrydpipedvalvedanddsupplydpipedSHALLdbedprotecteddfrom:dFreezing
7. HowdmuchdnoticedmustdbedgivendtodthedAHJdbeforedadtestdordinspectiondcandbedscheduled
?:d48dhours
8. Whendadfiredsprinklerdsystemdhasdmoredthand20dsprinklerdheadsda:dFiredalarmdisdrequired
9. AdfiredsprinklerdsystemdMUSTdtakednodlongerdthand
fordwaterdtodreachdthedmostdremotedhead:d3dminutes
10. Whatdisdthedminimumdresidualdpressuredrequireddfordadlightdhazarddfiredsprinklerdsy
stem?:d15psi
11. Thedairdpressuredoverdthedanticipateddtripdpressuredofdaddrydfiredsprinklerdsystemdshou
lddnotdexceed:d20psi
12. Thedmaximumdlengthdofdlateraldswaydbracingdondadcrossdmaindis:d40dfeet
13. PipedhangersdSHALLdbeddesigneddtodholddthedweightdofdthedpipedfilleddwithdwaterdplus:d2
50lbsdatdthedpointdofdthedhanger
14. Thedalldthreaddrequireddtodhangd5,d6d&d8dinchdpipedis:d1/2"
15. FiredsprinklerdsystemdpipingdSHALLdbedtesteddatd200psidfor:d2dhours
16. ThedwaterdgaugedSHALLdbedplaceddabovedanddbelowdthe:dAlarmdcheckdvalve
17. E.S.F.Rd(earlydsuppressiondfastdresponse)dsprinklerdheadsdaredNOTdalloweddin:dDrydsyste
ms
18. Maintenancedanddinspectiondofdfiredsprinklerdsystemsdisdfounddin:dNFPAd25
19. TdordFd:dNFPAd13disdforddesign,dinstallationdanddwaterdsupplydonly:dFalse
20. UprightdheaddframesdMUSTdbedinstalledd todbranchdlines:dVertical
21. Maximumdtemperaturedofdwaterdinsidedadfiredsprinklerdpipe:d120dDegrees
pf3

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S12 Sprinkler Study Guide Exam Questions and Verified Answers

  1. AlldworkdperformeddondanydcomponentdofdadfiredsprinklerdsystemdMUSTdbeddonedbydordu nderdthedsupervisiondofda:dG.dCarddholder
  2. QuarterlydInspectionsdMUSTdbeddonedbyda:dLicensedholderdorddesignee
  3. ServicedTagsdSHALLdbedhungdondthe:dOS&Ydvalvedafterdworkdisdcompleted
  4. Thedminimumdnumberdofdheadsdindadboxdis:dSix
  5. Thedmaximumdworkingdpressuredofdadfiredsprinklerdsystemdis:d175psi
  6. AddrydpipedvalvedanddsupplydpipedSHALLdbedprotecteddfrom:dFreezing
  7. HowdmuchdnoticedmustdbedgivendtodthedAHJdbeforedadtestdordinspectiondcandbedscheduled ?:d 48 dhours
  8. Whendadfiredsprinklerdsystemdhasdmoredthand 20 dsprinklerdheadsda:dFiredalarmdisdrequired
  9. AdfiredsprinklerdsystemdMUSTdtakednodlongerdthand fordwaterdtodreachdthedmostdremotedhead:d 3 dminutes
  10. Whatdisdthedminimumdresidualdpressuredrequireddfordadlightdhazarddfiredsprinklerdsy stem?:d15psi
  11. Thedairdpressuredoverdthedanticipateddtripdpressuredofdaddrydfiredsprinklerdsystemdshou lddnotdexceed:d20psi
  12. Thedmaximumdlengthdofdlateraldswaydbracingdondadcrossdmaindis:d 40 dfeet
  13. PipedhangersdSHALLdbeddesigneddtodholddthedweightdofdthedpipedfilleddwithdwaterdplus:d 2 50lbsdatdthedpointdofdthedhanger
  14. Thedalldthreaddrequireddtodhangd5,d 6 d&d 8 dinchdpipedis:d1/2"
  15. FiredsprinklerdsystemdpipingdSHALLdbedtesteddatd200psidfor:d 2 dhours
  16. ThedwaterdgaugedSHALLdbedplaceddabovedanddbelowdthe:dAlarmdcheckdvalve
  17. E.S.F.Rd(earlydsuppressiondfastdresponse)dsprinklerdheadsdaredNOTdalloweddin:dDrydsyste ms
  18. Maintenancedanddinspectiondofdfiredsprinklerdsystemsdisdfounddin:dNFPAd 25
  19. TdordFd:dNFPAd 13 disdforddesign,dinstallationdanddwaterdsupplydonly:dFalse
  20. UprightdheaddframesdMUSTdbedinstalledd todbranchdlines:dVertical
  21. Maximumdtemperaturedofdwaterdinsidedadfiredsprinklerdpipe:d 120 dDegrees
  1. AdContractordhasd toddeliverdpaperworkdtodthedOwnerdafterdinspec- dtions:d 30 dDays
  2. ThedStatedFiredMarshaldgetsdthedabovedgrounddanddunderground:dContrac- dtorsdMaterialdTestdCertificated(CMT)
  3. Thedmaximumdtimedalloweddtodpumpdupdaddrydsprinklerdsystemdis:d 30 dminutes
  4. Torchdcuttingdordweldingdindthedfielddis:dNotdallowed
  5. Weldingdisd ofdjoiningdFiredSprinklerdPipedtogether:dAndapproveddmeans
  6. TypedM.dCopperd bedbent:dCannot