Water-Based Systems Layout I (105 questions) VERSION B

#1. At what minimum points or locations should internal obstructive examinations be performed?

System valve, system riser, branch line

System valve, system riser, cross main, branch line

System valve, cross main, pipe outlets

Cross main, branch line, control valve

#2. A class 1 standpipe system is a system that provides _______ in hose connections to water supply used by fire departments

1-1/2

2-1/2

3

4

#3. Pressure Restricting Device

A valve or device designed for the purpose of reducing the downstream water pressure under flowing (residual) conditions only

A tool used to increase pressure in sprinkler systems

A mechanism that prevents reverse water flow

A device used to measure water flow rates

#4. Name six signs of a fire sprinkler that would require replacement

Leakage, corrosion, discoloration, paint marks, loading, signs of oxidation

Leakage, corrosion, physical damage, loss of fluid in glass bulb heat-responsive element, loading, painting – other than by fire sprinkler manufacturer

Cracking, leakage, missing components, corrosion, surface rust, misalignment

Overheating, corrosion, paint application, discoloration, missing glass bulb, fluid evaporation

#5. Hose Station

A standalone water outlet used for testing hose performance

A combination of a hose rack, hose nozzle, hose, and hose connections

A wall-mounted unit designed for quick hose deployment

A portable device for attaching hoses to remote water sources

#6. What type of antifreeze solution should be utilized in CPVC piping?

Propylene glycol only

Glycerin only

Ethylene glycol only

Any solution specified by the AHJ

#7. Which Chapter covers the minimum requirements of Standpipe & Hose Systems?

Chapter 4

Chapter 6

Chapter 5

Chapter 8

#8. Automatic Detection Equipment

Devices that monitor environmental conditions manually

Equipment that automatically detects flame, heat, combustion products or gases and automatically actuates other alarm and fire protection equipment

Sensors that require manual activation for emergency alerts

Systems designed exclusively for heat detection

#9. Corrosion Resistant Sprinkler

A sprinkler fabricated with corrosion resistant material, or with special coatings or platings, to be used in an atmosphere that would normally corrode sprinklers

A sprinkler designed for high-temperature applications only

A sprinkler used in areas with minimal risk of environmental damage

A sprinkler fabricated exclusively for use in dry pipe systems

#10. At what pressure & test time duration are FDC connections required to be hydrostatically tested?

200 PSI for 1 hour

150 PSI for 2 hours

100 PSI for 3 hours

175 PSI for 30 minutes

#11. Impairment

A minor fault in the FPS requiring adjustment during regular inspection

A condition where a FPS or unit or portion thereof is out of order due to unplanned occurrence or is discovered during an inspection and can cause the system to not function during a fire event

The temporary cessation of system operation for maintenance purposes

An error in installation impacting the longevity of the FPS

#12. When can existing fire hoses be removed from service and not be listed as a deficiency?

When tested annually for compliance

When replaced by the property owner

When permitted or approved by the AHJ

When maintenance records justify removal

#13. Which of the following is identified as the OSHA control of energy source standard?

29 CFR 1910.132

29 CFR 1910.147

29 CFR 1910.120

29 CFR 1910.178

#14. Reduced Pressure Principle Backflow Prevention Assembly (RPBA)

Two independently acting check valves together with a hydraulically operating, mechanically independent pressure differential relief valve located between the check valves, along with two resilient-seated shutoff valves, all as an assembly, and equipped with properly located test cocks

A single valve designed to restrict backflow under minimal pressure conditions

A simple device used for preventing water leakage in pipe systems

A basic mechanism installed to regulate pressure in overhead sprinklers

#15. In Line Balanced Pressure Proportioner

A system that allows the operator to manually balance water flow

A system that is similar to a standard balanced pressure system, except the pumped concentrate pressure is maintained at a fixed preset value

A device for regulating the speed of water flow in small pipes

A pressure gauge installed inline for monitoring

#16. Authority Having Jurisdiction (AHJ)

The contractor responsible for project timelines

The entity responsible for enforcing requirements, and approving codes, standards, equipment, materials, installations, and procedures

The local municipal body overseeing fire safety inspections

The insurance provider monitoring fire safety compliance

#17. Pressure Regulating Device

A valve used to monitor water temperature fluctuations

A device designed for the purpose of reducing, regulating, controlling, or restricting water pressure

A sensor used to measure residual water pressure

An instrument for detecting pipe obstructions

#18. Pendent Sprinkler

A sprinkler designed to be installed in such a way that the water stream is directed downward against the deflector

A sprinkler mounted on a flat surface to direct water sideways

A device for creating upward water flow in specific areas

A sprinkler meant for temporary fire suppression tasks

#19. Main Drain

The primary drain connection located on the system riser

A supplementary drainage point used for testing water pressure fluctuations

A drainage outlet used during system maintenance and periodic inspections

The main control point for regulating water flow during emergency shutoffs

#20. Manual Operation

Operation of a system or its components through human action

A semi-automatic control system with limited human intervention

The use of programmed devices to control FPS functionality

A system override method used in emergency scenarios

#21. What is a purpose of a control valve?

Control flow to water-based fire protection systems

Measure water pressure in fire hydrants

Activate sprinkler heads in the system

Direct water to residential plumbing systems

#22. When is the proper time for the employee’s to receive training on the company fall arrest system?

During routine equipment inspections conducted quarterly

Before using the fall arrest system

Annually as part of company safety training programs

Upon the completion of on-site safety audits

#23. Gauges not accurate to within _______ percent of the full scale shall be recalibrated or replaced?

2 percent

3 percent

5 percent

10 percent

#24. Where can the referenced publications that are used to create NFPA 25 be found?

Chapter 1

Chapter 2

Chapter 4

Chapter 5

#25. At what minimum interval should exposed pipe, fittings, and sprinkler heads be visually inspected?

Semiannually

Annually

Every 2 years

Monthly

#26. Hose Connection

A temporary attachment point for hoses used in short-term operations

A combination of equipment provided for connection of a hose to the standpipe system that includes a hose valve with a threaded outlet

A fixed coupling designed for high-pressure water distribution

A universal connector used for both water and chemical suppression systems

#27. Remove

To physically take away or eliminate

To replace with a similar component without proper inspection

To clean without dismantling the device

To partially disassemble for repair

#28. When should antifreeze systems be tested?

Annually in the spring

Before the onset of freezing weather

Semiannually during temperature changes

Every two years

#29. Orifice Plate Proportioning

A device used to proportion water pressure across multiple outlets

This system utilizes an orifice plate(s) through which passes a specific amount of foam concentrate at a specific pressure drop across the orifice(s)

A system used to balance water flow in high-pressure zones

A mechanism that regulates the flow of water in large pipes

#30. What is a fire service main?

A pipe and its appurtenances on private property/Pipe between a source of water and the base of the system riser

The main valve of a sprinkler system on public property

A water storage tank providing water pressure for fire systems

The connection point between the public hydrant and private systems

#31. Automatic Transfer Switch

A manual device for transferring loads during emergencies

Equipment used for balancing power loads across circuits

Self-acting equipment for transferring the connected load from one power source to another power source

A backup system for manual load distribution

#32. Dry pipe systems are allowed to be kept wet during non-freezing weather under what circumstances?

If it is scheduled for immediate replacement

If the building is unoccupied and water discharge is controlled

If the only option is to leave the system out of service while waiting for repair parts

If the system has been tested for pressurization compliance

#33. What type of valve is designed for the purpose of reducing downstream water pressure under both residual and static conditions?

A gate valve designed to isolate sections of piping during maintenance operations

A check valve specifically installed to prevent backflow in downstream sections

Pressure reducing valve

A relief valve used to regulate sudden pressure surges in high-pressure systems

#34. What type of test shall be provided when a valve is returned to service to determine that the valve is open?

Flow pressure test

Hydrostatic test

Valve status test

Functional readiness test

#35. At what frequency should vane type and pressure type water flow devices be tested?

Annually

Semiannually

Every 3 years

Monthly

#36. Alarm Receiving Facility

A designated center for processing alarm signals

The place where alarm or supervisory signals are received

A system console for monitoring fire alarms

An off-site location for emergency signal routing

#37. An informational sign shall be placed at the _______ supplying the antifreeze loop, dry system, pre-action system, or auxiliary systems control valve

Main riser, indicating auxiliary supply systems

System Control Riser

Valve compartment housing multiple control mechanisms

Equipment room for housing auxiliary system signage

#38. Emergency Impairment

A condition where the FPS is out of order due to an occurrence or is found during ITM activities

A planned stoppage of the system for upgrade purposes

A regular maintenance procedure impacting certain zones

An optional inspection step during major construction work

#39. If an explosive actuated tool misfires, you should?

Immediately attempt to refire the tool with greater force

Wait 30 seconds and then refire

Disassemble the tool to check for internal obstructions

Notify a supervisor and cease operation immediately

#40. What is Table 6.1.1.2?

Summary of fire sprinkler system components for visual inspection

Summary of standpipe & hose systems inspection, testing, and maintenance Chapter 6

Summary of sprinkler types and related maintenance tasks

List of maintenance protocols for fire suppression systems

#41. Monitor Nozzle

A nozzle mounted for decorative purposes only

A permanently mounted device specifically designed with a high flow rate to provide a far-reaching stream for locations where large amounts of water need to be available without the delay of laying hose lines

A nozzle used exclusively for industrial fire suppression systems

A temporary attachment for use during fire department drills

#42. Line Proportioner

A system that uses a venturi pickup type device where water passing through the unit creates a vacuum, thereby allowing foam concentrate to be picked up from an atmospheric storage container

A tool used to measure the density of foam concentrate

A mechanism that mixes foam concentrate with air

A device for monitoring flow in sprinkler systems

#43. Shall

Indicates a suggestion or best practice in fire safety

Indicates a mandatory requirement

Specifies an optional process for specific installations

Proposes potential enhancements for operational efficiency

#44. Are buildings with multiple wet pipe systems required to have all systems internally inspected at the same time?

Yes, for consistent maintenance scheduling

No – unless foreign organic or inorganic material is found; then all systems shall be assessed

Yes, under NFPA general guidelines

No, inspections are staggered based on age

#45. Double Check Valve Assembly

An assembly that incorporates two independently functioning check valves, designed for controlled water flow and backflow prevention

This assembly consists of two internally loaded check valves, either spring-loaded or internally weighted, installed as a unit between two tightly closed resilient-seated shutoff valves as an assembly, and fittings with properly located resilient seated test cocks

A compact device integrating dual check valves with test ports for advanced operational security

A valve system combining two mechanical barriers for additional safety and system reliability

#46. Should

Indicates a guideline that must be followed at all times

Indicates a recommendation or advisory but is not required

Specifies an absolute standard for fire suppression systems

Provides options for adapting fire safety systems to unique conditions

#47. During testing of a diesel engine driven fire pump system, the fire pump is running at a low RPM. This is considered a ________?

Normal operational variance under load testing

Impairment

Calibration issue requiring immediate adjustment

Maintenance flag for future inspection

#48. Which of the following would be an acceptable material for the information sign to be made of?

Laminated paper or cardboard for temporary use during renovations

Rigid plastic / Metal

Treated wood for areas exposed to extreme weather conditions

Glass fiberboard designed for minimal weight in large installations

#49. Name the system that utilizes a plate through which passes a specific amount of foam concentrate at a specific pressure

Venturi Proportioning

Orifice Plate Proportioning

Balanced Pressure Proportioning

Direct Injection System

#50. ITM Service

A service program provided by a qualified contractor or owner’s representative in which all components unique to the system are inspected, tested, and maintained

A one-time inspection performed by fire department officials

An IT-driven monitoring service to track FPS status remotely

An emergency repair program for immediate system restoration

#51. At what point on the antifreeze system should the test sample be taken?

At the main valve only

At its most remote portion and where it interfaces with the wet pipe system

At the highest elevation point in the system

At the midpoint of the pipe network

#52. Sidewall Sprinkler

A sprinkler that sprays water evenly across the floor area

A sprinkler mounted to provide full-circle coverage in confined spaces

A sprinkler having special deflectors that are designed to discharge most of the water away from the nearby wall in a pattern resembling one quarter of a sphere, with a small portion of the discharge aimed at the wall behind the sprinkler

A sprinkler installed for decorative purposes in residential areas

#53. Listed

Equipment, materials, and services that have been published in a list approved by the AHJ

Items cataloged for use in residential fire safety systems

Components with a limited warranty for industrial applications

Tools and devices recommended by the system manufacturer

#54. Are fire hydrants required to be lubricated?

No, unless specified by the AHJ

Yes

Only in freezing conditions

Only after flow testing

#55. Which of the following signs require a quarterly inspection to verify that it is securely attached to the sprinkler riser?

Component labels used to identify system parts during inspections

Maintenance logs ensuring all necessary updates are complete

Hydraulic Design Information sign

Pressure labels placed on the riser indicating maximum operational capacity

#56. PIV and OS&Y shall be backed al__________ turn from the fully open position to prevent jamming

1/8 turn

1/4 turn

1/2 turn

Full turn

#57. When are manual wet pipe standpipe systems not required to be hydrostatically tested?

When they are less than 5 years old

When they are not a part of a combined sprinkler/standpipe system

When they are tested for flow instead

When no visible deficiencies are found

#58. Units

Measurements provided in metric units must always be converted to imperial

If a value for measurement as given in this standard is followed by an equivalent value, the first stated value is the requirement

Units must be consistent with international engineering standards

Values given in the standard are approximate and need recalibration for practical use

#59. What is the minimum time that a fire hydrant should be flowed?

At least 1 minute

5 minutes

30 seconds

3 minutes

#60. What type of testing requires the use of a refractometer?

Backflow prevention system testing in closed environments

Antifreeze System

Hydrostatic testing for water supply lines under pressure

Chemical composition analysis of sprinkler fluids

#61. “Shall” Indicates what?

Indicates a mandatory requirement

Indicates a recommendation that may be followed optionally

Indicates a preference based on local codes

Indicates a condition that may apply under specific circumstances

#62. Are dry barrel hydrants required to be pumped out after flow testing?

No, they automatically drain

Yes where soil conditions or other factors do not allow the hydrant to fully drain in 60 minutes or less

Only when freezing temperatures are expected

Only for hydrants older than 10 years

#63. Rebuild

To restore working condition by replacement or repair of worn or damaged parts

To clean the system without addressing its faults

To install new components without removing the old ones

To partially dismantle the system for evaluation

#64. Approved

Reviewed by a local contractor for installation purposes

Acceptable to the AHJ

Certified by a third-party engineering organization

Pre-verified by manufacturers before deployment

#65. Scaffolding and components shall be capable of supporting a weight of?

Two times the maximum intended load

Three times the maximum intended load

Four times the maximum intended load

Five times the maximum intended load

#66. What portion of the fire department connection is required to be hydrostatically tested?

The piping from the FDC connection to the FDC check valve

The connection point to the water supply line

The entire sprinkler system piping

The outlet pipe to the fire hydrant

#67. Wall Hydrant

A hydrant mounted on the exterior wall of a building for quick water access

A hydrant mounted on the outside of a wall of a building, fed from interior piping, and equipped with control valves located inside the building

An external water outlet designed for both residential and commercial use

A built-in hydrant system designed for sprinkler testing and emergency water supply

#68. Noncritical Deficiency

A deficiency that does not have a material effect on the FPS but needs to be corrected to meet the standards for proper ITM

A defect requiring urgent system recalibration

An issue indicating immediate operational failure

A negligible defect for future consideration

#69. Bladder Tank Proportioner

A device that stores foam concentrate directly in pipes

A system that is similar to a standard pressure proportioner, except the foam concentrate is stored inside a diaphragm bag that is inside a pressure vessel

A tank used exclusively for water storage

A container for mixing foam concentrate with other chemicals

#70. Replace

To remove a component and install a new or equivalent component

To modify the damaged part to extend its usage

To remove and discard without replacing the component

To adjust the current component without replacement

#71. Sprinklers shall be tested for sensitivity and functionality at ______ PSI

5 PSI

10 PSI

15 PSI

20 PSI

#72. Concealed Sprinkler

A recessed sprinkler with cover plate

A sprinkler installed flush with the floor level for reduced visibility

A manually operated sprinkler hidden within wall panels

A sprinkler concealed by surrounding furniture for aesthetic purposes

#73. Hearing protection is required when the noise level reaches 90 DBA for a duration of ____ hrs?

6 Hours

8 Hours

4 Hours

10 Hours

#74. When test results show that the premix antifreeze solution is at the incorrect freeze point, what action shall be taken?

Notify the AHJ and schedule a reevaluation

Written up as a deficiency, drained and refilled with new premix solution

Adjust the freeze point by adding additional antifreeze

Replace the entire antifreeze system

#75. How often shall the system information sign be tested?

Quarterly to ensure legibility and secure attachment

Testing is not required for the information sign

Annually during routine maintenance inspections

Semi-annually as part of detailed operational reviews

#76. What components of a fire hydrant are required to be lubricated?

Stems, caps, plugs, and threads

Valve openings and exterior casing

Inlet and outlet pipes only

Internal seals and gaskets

#77. When using a grounded power tool you find an available extension cord (2-wire). What should you do?

Use the cord only for short-term tasks

Only use a grounded 3 wire extension cord

Replace the tool with a battery-operated version

Inspect the 2-wire cord for damage and proceed

#78. Are alternative nondestructive examination methods for internal obstructive inspections permitted?

No

Yes

#79. Standard Pressure Proportioner

A system that uses a pressure vessel containing foam concentrate where water is supplied to the proportioner, which directs an amount of the supply downward onto the contained concentrate, thereby pressurizing the tank

A system designed to proportion foam by manual operation only

A mechanism used to regulate foam concentrate flow in small quantities

A device for direct mixing of foam concentrate with air for high-pressure systems

#80. When should the vortex plate on a water storage tank be visually inspected?

Every 3 years only

Every 5 years only

During the required visual interior inspection dependent on the tank construction and coating type. Either 3 years or 5 years

Annually with all other tank components

#81. Performance Based Program

A program focusing on training personnel to install fire systems effectively

Methods and frequencies that have been demonstrated to deliver equivalent or superior levels of performance through quantitative performance-based analysis

A regulatory guideline for standard inspection practices

A program aimed at reducing overall operational costs

#82. At what time intervals should check valves be internally inspected?

Annually

Every 5 years

Every 3 years

Semiannually

#83. Which of the following is required for locks and tags used in a lockout/ tagout procedure?

They must be easily removable by anyone on-site

They must identify the person who applied the device

They must include detailed instructions for equipment operation

They must be inspected monthly for compliance

#84. Standard

A document which includes both mandatory and optional guidelines

A document which only contains the word “shall” to indicate requirements and which is in a form that shall be suitable for reference by another code or adoption into law

A guideline document for local compliance audits

A technical manual for designing fire suppression systems

#85. A building has 3 different types of sprinklers. How many sprinkler wrenches are required to be kept on premises?

1

2

3

4

#86. When are hard hats required on the job sites?

Only during inspections conducted by OSHA officials

When there is a potential for injury from falling objects

During operations involving heavy machinery exclusively

As specified in site-specific risk assessments

#87. Inspection

A procedure involving the pressurization of fire protection systems

A visual examination of a system or a portion thereof to verify that it is in operating condition and free of damage

The removal and replacement of key components

A simulation of fire conditions to test system readiness

#88. What is the frequency for testing the hose connections for pressure reducing and relief valves?

12 Months

60 Months

24 Months

36 Months

#89. Internal examination of sprinkler pipe shall be performed at what areas while conducting an obstruction investigation and prevention?

Main water inlet, auxiliary pumps, and connection risers

Pipe joints, sprinkler heads, and auxiliary valves

Systems valve, riser, and cross main

Water supply tank, feeder pipes, and outlet manifolds

#90. What type of device is used to test flow rates?

Flow rate analyzer with integrated sensor modules

Pitot Gauge

Ultrasonic device calibrated for high-flow systems

Precision mechanical pressure gauge with digital readout

#91. Some water storage tanks are equipped with heaters

True

False

#92. At what interval should a steel water storage tank with no corrosion protection be visually inspected internally?

Every year

Every 3 years

Every 5 years

Every 2 years

#93. Foam Concentrate

A liquid solution designed for diluting water systems during firefighting operations

A concentrated liquid foaming agent as received from the manufacturer

A pre-mixed foam solution ready for immediate application

A thick liquid used for enhancing water-based fire suppression systems

#94. Repair

Restore to sound working condition or to fix damage

Temporarily fix damage until a replacement is available

Clean components without fixing internal faults

Replace damaged components with temporary solutions

#95. Sprinklers installed in areas that are inaccessible for safety considerations, due to process operations be during each scheduled shutdown?

Should/Checked

Shall/Inspected

May/Monitored

Must/Replaced

#96. Scope

The recommended practices for installing fire safety equipment in residential buildings

The minimum requirements for the ITM of water-based fire protection systems and the actions to undertake when changes to the system occur

The guidelines for designing water-based systems in commercial spaces

The specific requirements for private fire hydrants in public areas

#97. What chapter outlines the General requirements of NFPA 25?

Chapter 2

Chapter 4

Chapter 1

Chapter 5

#98. Normally closed valves shall be secured by the means of a seal or, be ________ in accordance with the applicable NFPA standard

Manually locked with an approved locking mechanism

Electrically supervised

Monitored periodically by on-site personnel

Sealed using tamper-resistant caps

#99. On what type of systems can possible ice obstructions be found?

Wet pipe systems protecting outdoor spaces

Dry pipe & pre-action systems protecting freezers or passing thru freezers

Systems with exposed pipes in warm environments

Any system with fluctuating water pressure

#100. Response Time Index (RTI)

The time required to detect pressure variations in the system

A measure of the speed with which heat transfer occurs

The delay time before the activation of a suppression system

The average response speed of fire alarms across a building

#101. Automatic Operation

Systems operating manually under guidance

Operation initiated after manual inspection

Operation without human intervention

A system requiring periodic adjustment during operation

#102. What chapter of NFPA 25 sets out the administration or scope?

Chapter 4

Chapter 2

Chapter 1

Chapter 5

#103. At what time interval(s) should water storage tank level indicators be tested for accuracy?

Every 3 years for movement and functionality

Every 2 years for calibration and adjustment

Every 5 years for accuracy & freedom of movement

Annually for performance assessment

#104. What are the two types of deficiencies identified in NFPA 25?

Structural deficiency & material deficiency

Critical deficiency & noncritical deficiency

Mechanical deficiency & procedural deficiency

Operational deficiency & design deficiency

#105. At what interval should the interior of water storage tanks be visually inspected if constructed of steel with a corrosion barrier or of other approved/listed material?

Every 10 years

Every 5 years

Every 3 years

Every 2 years

Water-Based Systems Layout I (105 questions) VERSION B

Results

#1. At what minimum points or locations should internal obstructive examinations be performed?

#2. A class 1 standpipe system is a system that provides _______ in hose connections to water supply used by fire departments

#3. Pressure Restricting Device

#4. Name six signs of a fire sprinkler that would require replacement

#5. Hose Station

#6. What type of antifreeze solution should be utilized in CPVC piping?

#7. Which Chapter covers the minimum requirements of Standpipe & Hose Systems?

#8. Automatic Detection Equipment

#9. Corrosion Resistant Sprinkler

#10. At what pressure & test time duration are FDC connections required to be hydrostatically tested?

#11. Impairment

#12. When can existing fire hoses be removed from service and not be listed as a deficiency?

#13. Which of the following is identified as the OSHA control of energy source standard?

#14. Reduced Pressure Principle Backflow Prevention Assembly (RPBA)

#15. In Line Balanced Pressure Proportioner

#16. Authority Having Jurisdiction (AHJ)

#17. Pressure Regulating Device

#18. Pendent Sprinkler

#19. Main Drain

#20. Manual Operation

#21. What is a purpose of a control valve?

#22. When is the proper time for the employee’s to receive training on the company fall arrest system?

#23. Gauges not accurate to within _______ percent of the full scale shall be recalibrated or replaced?

#24. Where can the referenced publications that are used to create NFPA 25 be found?

#25. At what minimum interval should exposed pipe, fittings, and sprinkler heads be visually inspected?

#26. Hose Connection

#27. Remove

#28. When should antifreeze systems be tested?

#29. Orifice Plate Proportioning

#30. What is a fire service main?

#31. Automatic Transfer Switch

#32. Dry pipe systems are allowed to be kept wet during non-freezing weather under what circumstances?

#33. What type of valve is designed for the purpose of reducing downstream water pressure under both residual and static conditions?

#34. What type of test shall be provided when a valve is returned to service to determine that the valve is open?

#35. At what frequency should vane type and pressure type water flow devices be tested?

#36. Alarm Receiving Facility

#37. An informational sign shall be placed at the _______ supplying the antifreeze loop, dry system, pre-action system, or auxiliary systems control valve

#38. Emergency Impairment

#39. If an explosive actuated tool misfires, you should?

#40. What is Table 6.1.1.2?

#41. Monitor Nozzle

#42. Line Proportioner

#43. Shall

#44. Are buildings with multiple wet pipe systems required to have all systems internally inspected at the same time?

#45. Double Check Valve Assembly

#46. Should

#47. During testing of a diesel engine driven fire pump system, the fire pump is running at a low RPM. This is considered a ________?

#48. Which of the following would be an acceptable material for the information sign to be made of?

#49. Name the system that utilizes a plate through which passes a specific amount of foam concentrate at a specific pressure

#50. ITM Service

#51. At what point on the antifreeze system should the test sample be taken?

#52. Sidewall Sprinkler

#53. Listed

#54. Are fire hydrants required to be lubricated?

#55. Which of the following signs require a quarterly inspection to verify that it is securely attached to the sprinkler riser?

#56. PIV and OS&Y shall be backed al__________ turn from the fully open position to prevent jamming

#57. When are manual wet pipe standpipe systems not required to be hydrostatically tested?

#58. Units

#59. What is the minimum time that a fire hydrant should be flowed?

#60. What type of testing requires the use of a refractometer?

#61. “Shall” Indicates what?

#62. Are dry barrel hydrants required to be pumped out after flow testing?

#63. Rebuild

#64. Approved

#65. Scaffolding and components shall be capable of supporting a weight of?

#66. What portion of the fire department connection is required to be hydrostatically tested?

#67. Wall Hydrant

#68. Noncritical Deficiency

#69. Bladder Tank Proportioner

#70. Replace

#71. Sprinklers shall be tested for sensitivity and functionality at ______ PSI

#72. Concealed Sprinkler

#73. Hearing protection is required when the noise level reaches 90 DBA for a duration of ____ hrs?

#74. When test results show that the premix antifreeze solution is at the incorrect freeze point, what action shall be taken?

#75. How often shall the system information sign be tested?

#76. What components of a fire hydrant are required to be lubricated?

#77. When using a grounded power tool you find an available extension cord (2-wire). What should you do?

#78. Are alternative nondestructive examination methods for internal obstructive inspections permitted?

#95. Sprinklers installed in areas that are inaccessible for safety considerations, due to process operations be during each scheduled shutdown?