NYC LIC41 EXAM 3 2025/2026
QUESTIONS AND ANSWERS 100% PASS
A gas shut-off valve shall be located within __________ feet of the appliance. - ANS 6'
Fuel gas piping for other than dry gas conditions shall be sloped not less
than __________ inch in 15 feet to prevent traps. - ANS 1/4
Gas meter piping shall be pressure tested as per the __________. - ANS Utility
The shut-off valve shall be __________ the appliance. - ANS In the same room as
A union shall be located within __________ feet of the appliance. - ANS 6
The maximum spacing for ¾" horizontal gas piping is __________ feet. - ANS 8
The maximum spacing for 1" horizontal gas piping is __________ feet. - ANS 8
Gas service piping outside a structure shall be buried not less than
__________ inches below grade. - ANS 24
Digital gages used for gas tests shall have a minimum reading of __________ psi - ANS 1/100
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
, Unless incorporated as part of gas burning appliance, a sediment trap shall
be installed __________. - ANS downstream of the appliances shut-off valve
Gas meter and service piping are covered in Appendix __________ of the
NYCFGC. - ANS E
Gas piping shall not be installed in public corridors and exit enclosures
except at the lowest level __________. - ANS in residential buildings that do not have floors
below grade; when gas pressure within the corridor gas piping does not exceed 1/2psi; if the
piping is welded
Testing pressure for public corridor piping shall be __________ psi for a
minimum of 30 minutes. - ANS 10
When an appliance is installed on a sloped roof with an edge of more than
30 inches above grade, a level platform shall be provided for servicing at
each side requiring access. In addition, handrails at __________ inches high
shall be provided. - ANS 42
When located in a public corridor or exit enclosure, gas piping shall not be
installed __________. - ANS in a return-air plenum
Gas piping shall not be installed __________. - ANS in or through a furnace plenum
Threaded fittings shall be no larger than __________ inches. - ANS 4
All outdoor piping shall be elevated __________ 3½" above ground or roof surface. - ANS not
less than
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
QUESTIONS AND ANSWERS 100% PASS
A gas shut-off valve shall be located within __________ feet of the appliance. - ANS 6'
Fuel gas piping for other than dry gas conditions shall be sloped not less
than __________ inch in 15 feet to prevent traps. - ANS 1/4
Gas meter piping shall be pressure tested as per the __________. - ANS Utility
The shut-off valve shall be __________ the appliance. - ANS In the same room as
A union shall be located within __________ feet of the appliance. - ANS 6
The maximum spacing for ¾" horizontal gas piping is __________ feet. - ANS 8
The maximum spacing for 1" horizontal gas piping is __________ feet. - ANS 8
Gas service piping outside a structure shall be buried not less than
__________ inches below grade. - ANS 24
Digital gages used for gas tests shall have a minimum reading of __________ psi - ANS 1/100
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
, Unless incorporated as part of gas burning appliance, a sediment trap shall
be installed __________. - ANS downstream of the appliances shut-off valve
Gas meter and service piping are covered in Appendix __________ of the
NYCFGC. - ANS E
Gas piping shall not be installed in public corridors and exit enclosures
except at the lowest level __________. - ANS in residential buildings that do not have floors
below grade; when gas pressure within the corridor gas piping does not exceed 1/2psi; if the
piping is welded
Testing pressure for public corridor piping shall be __________ psi for a
minimum of 30 minutes. - ANS 10
When an appliance is installed on a sloped roof with an edge of more than
30 inches above grade, a level platform shall be provided for servicing at
each side requiring access. In addition, handrails at __________ inches high
shall be provided. - ANS 42
When located in a public corridor or exit enclosure, gas piping shall not be
installed __________. - ANS in a return-air plenum
Gas piping shall not be installed __________. - ANS in or through a furnace plenum
Threaded fittings shall be no larger than __________ inches. - ANS 4
All outdoor piping shall be elevated __________ 3½" above ground or roof surface. - ANS not
less than
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
