NFPA 14 Standard for the Installation of Standpipe and Hose Systems Practice Exam

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• What pressure is specified to accompany the 100 gpm flow requirement to the most remote 1/2 in. hose connection?
• Where should pressure gauges be installed in standpipe systems?
• Where should the dry pipe valve be located?
• What is the Second Draft Report?
• Which statement describes the function of Certified Amending Motions?
• Which of the following factors determine the number of 2 1/2 in. inlets to supply the required water volume and pressure at the fire department connection?
• What shall be tested to verify their compatibility with threads used by the local fire department?
• How can you access the Online Submission System for submitting public input?
• Which statement is most accurate about Certified Amending Motions' impact on standards?
• For pipe sizes 2 1/2 in. and larger, the minimum bend radius is which of the following?
• What is the minimum pressure required at the nozzle inlet for a combination fog and straight stream nozzle?
• What is the required hydrostatic test pressure for a standpipe system with a maximum normal public water supply pressure of 70 psi?
• Standpipe and hose system standards apply to which of the following components?
• For circumferential butt weld reinforcement, what is the maximum thickness allowed?
• Where should hose connections be located for Class I standpipes?
• At which stage are Ballot Statements included according to the First Draft Report contents?
• What is the purpose of the Technical Committee ballots on the First Draft?
• What is the required flow rate at the hose connection within 3 minutes of opening the hose valve?
• Which documents are typically produced as part of standpipe hydraulic calculations?
• Who is responsible for determining the validity of patent rights referenced in NFPA Standards?
• Which statement about standpipe components and hardware in relation to AHJ guidelines is correct?
• What is the purpose of tightening hose valve caps during manual valve testing?
• What is the purpose of the Public Comments Stage?
• What should be considered when locating hose connections at main or intermediate landings?
• Which NFPA publication is indicated for fire department operations in properties protected by sprinkler and standpipe systems?
• What edition of NFPA 14 supersedes all previous editions?
• The hydraulic design information sign provides which of the following?
• Which statement best describes hose connections in Class I systems?
• How should joints between pipe and fittings be joined when welding is performed?
• When should the standpipe system be tested to verify system demand?
• Which statement about Certified Amending Motions is true?
• When should the main drain valve be opened during the flow test?
• What is the purpose of the graph sheet in hydraulic calculations?
• If the field crew needs to learn about NFPA document processing schedules, which resource is recommended?
• Where should connections from fire pumps and sources outside the building be made?
• What is the role of the NFPA Staff Liaison?
• What are the suggested types of outside control valves in order of preference?
• When was the first edition of NFPA 14 published?
• Which document provides explanatory material for the standards in NFPA 14?
• What are NFPA Standards primarily used for?
• Which classification corresponds to a representative from an independent testing laboratory?
• To adjust the values in Table 8.3.1.3 for different Hazen-Williams C values, you should use factors from which table?
• Which meeting is designated to act on Standards with 'Certified Amending Motions'?
• For steel pipe sizes less than 8 inches using threaded fittings, what minimum wall thickness is required?
• Which NFPA publication is recommended for fire department operations in properties protected by sprinkler and standpipe systems?
• Which statement best describes the weld thickness when joining pipe to welded fittings?
• Which materials are listed as acceptable for standpipe piping?
• In testing a standpipe, which device is tested by dispersing water through a hose valve to an acceptable location?
• In the hydrostatic test, what is the required duration before building occupancy?
• In hydraulics calculations for standpipe lateral runs, what should be done?
• How should automated inspection and testing devices and equipment be tested?
• The load that can be accommodated with a partial penetration weld on an outlet fitting connection is which of the following?
• What should be located at the water supply control valve for automatic or semiautomatic standpipe systems?
• Which statement about the graph sheet is true?
• Which classification corresponds to a representative from an independent testing laboratory?
• What type of valve shall be installed in the water supply for a manual wet standpipe system?
• Which statement correctly describes the function of the Standards Council?
• When should testing of standpipe systems with pumps be conducted?
• What schedule is associated with the minimum wall thickness for small-diameter piping connected by threaded fittings?
• In NFPA terms, who represents the ultimate purchaser of a product affected by the standard?
• What is the minimum inlet pressure required for a 150 ft of 2 1/2 in. hose with an 1 1/8 in. smooth bore nozzle?
• What should the plans for a standpipe system include?
• Which description best captures the standard action described by the Standards Council?
• What should be provided for authorized persons to access and operate during emergencies?
• What is the minimum flow rate required for the hydraulically most remote standpipe in a Class I system?
• What is the stated purpose of NFPA Standards?
• Under what condition is a fire pump not required to supply the manual wet standpipe system to the most remote hose connections?
• What is the overall purpose of NFPA 14?
• Which of the following is a purpose of updating NFPA standards?
• When testing standpipe systems with pumps, which condition should be maintained during testing?
• What is the recommended approach to prevent piping freezing during cold weather?
• What is the purpose of the hydraulic design information sign?
• Which standard must be met for welding procedure qualifications?
• Which statement best describes handling of saddle-type fittings with higher friction in hydraulic calculations?
• What is the primary function of Certified Amending Motions within standard development?
• What action should be taken with the main drain valve after the system pressure stabilizes?
• When must plans for a standpipe system be submitted for approval?
• What is the classification of a labor representative concerned with safety in the workplace?
• What thickness should the weld be when using welded fittings to join pipe?
• Minimum throat weld thickness of tabs for longitudinal earthquake bracing?
• What information should be included on the plans for a standpipe system?
• How long should a new system be tested prior to the occupancy of the building?
• What is the purpose of Annex A in NFPA 14?
• What should be tested to verify that the installation is correct for pressure regulating devices?
• How should hose connections be located in Class I systems?
• What should be included on a sign designating a fire department connection?
• How should saddle-type fittings with friction loss greater than that shown in a table be treated in hydraulic calculations?
• Who can consider and act on Certified Amending Motions at the NFPA Technical Meeting?
• Forward flow testing is performed to verify the operation of which device?
• What size fire department connection should be provided for a standpipe system?
• Which term describes a representative from a manufacturer of a product affected by the standard?
• When is the Public Comment period for submitting comments on the First Draft?
• For a 150 ft run using 1 1/2 in, 1 3/4 in, or 2 in. hose with a combination fog and straight stream nozzle, what nozzle inlet pressure is required?
• How should users determine whether an NFPA Standard has been amended or corrected?
• In NFPA policy, what action do Certified Amending Motions enable?
• Which statement best describes the Standards Council's decision process?
• What should the completed welds be free from?
• What changes were made to NFPA 14 in the 2019 edition?
• What should be provided to the building owner for record keeping purposes?
• Who is responsible for preparing and qualifying a welding procedure?
• What is the minimum pressure required at the nozzle inlet for a combination fog and straight stream nozzle using 1 1/2 in., 1 3/4 in., or 2 in. hose in lengths of 150 ft?
• What is included in the First Draft Report?
• What is the minimum bend radius of a bend for pipe sizes 2 1/2 in. and larger?
• Hydrostatic tests of standpipe connections should be performed before they are covered or permanently sealed. When should these tests be performed?
• Who should prepare and qualify a welding procedure?
• Which edition introduced terminology consistency and distance monitoring definitions?
• What must be done to underground piping before installing the fire department connection?
• Where are the hydraulically most remote hose connections in a building generally located?
• Which NFPA publication provides guidelines for fire flow testing and marking of hydrants?
• Which sequence lists outside control valves in order of preference from most to least preferred?
• Are valves on fire department connections required for manual dry standpipe systems?
• What is the minimum flow that a single sprinkler can provide for combined systems?
• Annex A provides what type of information?
• What should the completed circumferential butt weld reinforcement not exceed?
• Who is the issuer of all NFPA documents?
• Which locations should pressure gauges monitor standpipe system pressure?
• When should the backflow prevention assembly be forward flow tested?
• Which event immediately precedes the Public Comment period in NFPA's standard development process?
• Labeling hose cabinets primarily serves to indicate what?
• When should underground piping supplying the system be flushed?
• The procedure for determining the hydraulic characteristics of permanent water supplies is found in which NFPA publication?
• Which statement best describes standpipe and hose system records?
• Who prepares the Second Draft Report?
• What is the purpose of an air blowout in a standpipe system installed on floating marinas?
• When designing a manual standpipe system with a fire department pumper, the required pressure at the topmost hose connection is?
• What type of fittings should be used where the size of the pipe is reduced?
• Which of the following is true about the need to submit standpipe plans for approval?
• What can anyone appeal to the Standards Council concerning?
• Objections to a proposed NFPA standard are considered unresolved if raised at which event?
• Where should external water supply connections to standpipes be made?
• What is the purpose of labeling hose cabinets in standpipe systems?
• Which type of nozzle should not be used for standpipe operations?
• What is the minimum flow rate for the hydraulically most remote standpipe?
• What should be taken into account in the hydraulics for lateral runs of pipe?
• What is the minimum nozzle inlet pressure for a combination fog and straight stream nozzle?
• Standpipe components and hardware are required to be what?
• Which weld type is specified to ensure full joint penetration when welding pipe to fittings?
• Annex B provides guidance on installation of what?
• What is the minimum flow rate for the system demand?
• How long should the air pressure leakage test be conducted for automatic dry and semiautomatic systems?
• In a standpipe system, what is the hydraulic calculation for the standpipe serving the stairwell?
• Which equation should be used to determine the frictional resistance in a standpipe system?
• Plans should indicate about the type of fire department equipment that the system is designed to serve?
• Which statement about the role of the Standards Council is correct?
• Which standard governs flushing of underground piping supplying a standpipe system?
• In automatic dry and semiautomatic systems, tests in addition to hydrostatic testing include?
• Which classification represents the ultimate purchaser's representative in NFPA proceedings?
• What is the minimum water supply capability for a standpipe system?
• What information should be included on the summary sheet of hydraulic calculations?
• How should standpipe systems be subdivided to eliminate or avoid the use of pressure-reducing valves?
• Which timing best describes when the forward flow test of the backflow preventer should occur?
• Which of the following is true about the Standards Council's authority?
• How should joints between pipe and welding outlet fittings be attached?
• What is the effect of updating NFPA standards on prior editions?
• What is the maximum pressure allowed at any point in a standpipe system?
• When should fire department connections be provided for a standpipe system?
• What is the purpose of Annex A in the document?
• For copper tube connections in standpipe and hose systems, which joint is specified?
• What is the purpose of Annex B in the document?
• What should be done with holes in piping for outlets prior to welding?
• Which action helps ensure piping is not subject to freezing in cold weather?
• Which statement best describes the content required in standpipe system plans?
• Where should fire department connections be located?
• Which classification is assigned to a representative from an independent testing laboratory?
• What is the classification of a representative from a manufacturer of a product affected by the standard?
• What is the purpose of the Committee on Standpipes?
• What changes were made to NFPA 14 in the 1993 edition?
• What is the maximum distance between a fire department connection and the nearest hydrant connected to an approved water supply?
• What should be done during the hydrostatic test to ensure that no portion of the piping is subject to freezing?
• Hydraulic calculations for standpipes are typically expressed in gallons per minute (gpm) to indicate what parameter?
• Which statement best describes the maximum pressure in a standpipe system?
• Standpipe system piping subject to freezing temperatures should be protected using antifreeze solutions.
• Which step involves voting on proposals to revise the First Draft during the standard development process?
• What is the classification of a representative from an entity subject to the provisions of the standard?
• What should be included in the detailed worksheets of hydraulic calculations?
• What is the required pressure at the topmost hose connection when designing a manual standpipe system using a fire department pumper?
• Which of the following describes the action of the NFPA Standards Council as stated?
• Where should the dry pipe valve be located?
• What is the required test pressure for an interim air test?
• What is the classification of a representative from an agency that enforces standards?
• What is the purpose of the NFPA Technical Meeting?
• What is the minimum flow rate for a manual standpipe system during the flow test?
• Should fire department connection piping be supported in accordance with NFPA 13?
• What is the minimum residual pressure required at the hydraulically most remote 2 1/2 inch hose connection in a standpipe system?
• What size is the most remote hose connection referenced with the 100 gpm at 65 psi requirement for standpipes?
• For a 150 ft run of 2 1/2 in hose with a 1 1/8 in smooth bore nozzle, what is the minimum inlet pressure?
• NFPA 14 primarily provides guidelines for installing what?
• Formal Interpretations establish what regarding NFPA standards?
• What type of joint is required to connect copper tube in standpipe systems?
• What should be tested in addition to the standard hydrostatic test for automatic dry and semiautomatic systems?
• Which term describes the overall calculation of water flow and pressure used to verify standpipe performance?
• Where are additional pressure gauges located in some standpipe equipment?
• Where can you verify amendments or corrections to NFPA standards?
• What is the purpose of the Second Draft Meeting?
• What is the minimum size for standpipes and branch lines?
• What is the classification of a representative from an agency that enforces standards?
• What is the intent of Section 7.9 of the standard?
• In NFPA, which statement describes the Standards Council's role?
• To ensure proper operation of the backflow prevention assembly, which test should be performed?
• During the flow test, when should the main drain valve be opened?
• How can someone make proper Amending Motions on the Technical Committee Reports?
• Which of the following is true about a sign for a fire department connection?
• What does NITMAM stand for in NFPA procedures?
• Which statement best describes the required visibility of fire department connections?
• How should system piping be protected from mechanical and fire damage?
• What should be included on the graph sheet in hydraulic calculations?
• What is the acceptable way to test the waterflow device on a standpipe?
• In a standpipe system, where should the dry pipe valve be located?
• In a Class I standpipe system, the hydraulically most remote standpipe must meet a minimum flow of 250 gpm.
• What is the purpose of Formal Interpretations?
• Where can you find information about NFPA Technical Meeting details and processing schedules for NFPA documents?
• Under the AWS B2.1/B2.1M framework, welding procedure qualifications reference which code section?
• What is the purpose of Certified Amending Motions?
• Which materials can be used for piping in standpipe systems?
• The standpipe system must deliver its demand for a specified duration; this duration is?
• What should users consult in addition to the standards themselves?
• What is the purpose of shopwelding the piping in a standpipe system?
• What is the primary purpose of tightening hose valve caps during manual valve testing?
• What is the definition of a 'horizontal standpipe' according to A.7.10.1.1.6?
• In which chapter of NFPA 14 can information on installation of standpipes be found?
• What is the standard inlet size for the fire department inlet used to supply a standpipe system?
• NFPA standards adoption is enabled through what mechanism?
• What is the primary role of the Technical Committee on Standpipes?