Ohio Sprinkler Technician Practice Test
For ESFR sprinklers, the clearance between the sprinkler and the top of the storage shall
be...
36 inches
Permits required for the removal of a standpipe system on state property, when not issued
by the local fire code official, shall be obtained from...
State fire marshal
Components that do not affect systems performance such as drain piping, drain valves, and
signs shall not be required to be listed...
True
Under certain circumstances, NFPA 13 allows the use of "other" types of pipe or tube
materials including...
CPVC
The minimum operating pressure of any sprinkler head in a residential (13D) sprinkler
system shall be the higher of the minimum operating pressure specified by the listing or 7
PSI...
True
Equipment, materials, or services included in a list by an organization that us to the authority
having jurisdiction and concerned with evaluation of products or services, that maintains
periodic inspection of production of listed equipment or materials or periodic evaluation of
services, and whose listing states the either the equipment, materials, or services meets the
appropriate designated standards or has been tested and found suitable for a specified
purpose is a definition of...
Listed
Panel construction and other construction were beams, trusses and other members impede
heat flow or water distribution in a in a matter that materially affects the ability of sprinklers to
control or suppress fire is know as...
Obstructed construction
Ordinary hazard (groupI) occupancies have low combustibility, moderate amounts of
combustibles may exceed 12 feet...
, False
A valve or device designed for the purpose of reducing downstream under flowing (residual)
conditions only is a...
Pressure regulating valve
For large drop sprinkler the maximum distance from the sprinkler to the wall shall be...
Not exceeding one half of the allowable distance between sprinklers
For extended coverage sidewall spray sprinklers, the deflection of sprinklers shall be aligned
to...
Ceilings and roofs
For stages greater than 1,000 square feet in area, they shall be equipped with a class...
standpipe system with 1.5 inch and 2.5 inch hose connections on each side of the stage.
3
In the NFPA 13D standard, sprinklers shall not be required in the bathrooms of 55 square
feet or less...
True
Manual standpipe systems shall not be used in high-rise buildings...
True
All fire department connections shall be supplied with...
Listed check valve near the point where it joins the system
Dry standpipes shall only be used where piping is subject to freezing...
True
Used sprinkler may be used in new sprinkler installations as long as the tenant is notified of
their use...
False
Sidewall sprinklers shall only be installed as followed...
"ALL OF THE ABOVE" - Light hazard occupancies with smooth, horizontal or sloped, flat
bindings. - Ordinary hazard occupancies with smooth, flat ceilings where specifically listed
for such use. - To protect areas below overhead door.
For ESFR sprinklers, the clearance between the sprinkler and the top of the storage shall
be...
36 inches
Permits required for the removal of a standpipe system on state property, when not issued
by the local fire code official, shall be obtained from...
State fire marshal
Components that do not affect systems performance such as drain piping, drain valves, and
signs shall not be required to be listed...
True
Under certain circumstances, NFPA 13 allows the use of "other" types of pipe or tube
materials including...
CPVC
The minimum operating pressure of any sprinkler head in a residential (13D) sprinkler
system shall be the higher of the minimum operating pressure specified by the listing or 7
PSI...
True
Equipment, materials, or services included in a list by an organization that us to the authority
having jurisdiction and concerned with evaluation of products or services, that maintains
periodic inspection of production of listed equipment or materials or periodic evaluation of
services, and whose listing states the either the equipment, materials, or services meets the
appropriate designated standards or has been tested and found suitable for a specified
purpose is a definition of...
Listed
Panel construction and other construction were beams, trusses and other members impede
heat flow or water distribution in a in a matter that materially affects the ability of sprinklers to
control or suppress fire is know as...
Obstructed construction
Ordinary hazard (groupI) occupancies have low combustibility, moderate amounts of
combustibles may exceed 12 feet...
, False
A valve or device designed for the purpose of reducing downstream under flowing (residual)
conditions only is a...
Pressure regulating valve
For large drop sprinkler the maximum distance from the sprinkler to the wall shall be...
Not exceeding one half of the allowable distance between sprinklers
For extended coverage sidewall spray sprinklers, the deflection of sprinklers shall be aligned
to...
Ceilings and roofs
For stages greater than 1,000 square feet in area, they shall be equipped with a class...
standpipe system with 1.5 inch and 2.5 inch hose connections on each side of the stage.
3
In the NFPA 13D standard, sprinklers shall not be required in the bathrooms of 55 square
feet or less...
True
Manual standpipe systems shall not be used in high-rise buildings...
True
All fire department connections shall be supplied with...
Listed check valve near the point where it joins the system
Dry standpipes shall only be used where piping is subject to freezing...
True
Used sprinkler may be used in new sprinkler installations as long as the tenant is notified of
their use...
False
Sidewall sprinklers shall only be installed as followed...
"ALL OF THE ABOVE" - Light hazard occupancies with smooth, horizontal or sloped, flat
bindings. - Ordinary hazard occupancies with smooth, flat ceilings where specifically listed
for such use. - To protect areas below overhead door.
