MCC-NH Gas Fitters Exam | Practice Questions & Verified Answers
What is the minimum percentage needed to pass a written 70%
test for each specialty license?
What is the first tier to the specialty license? Gas Piping Installer
How many hours of educational training are required for 60 Hours (Safemec 305.02)
the first specialty license?
How many hours of on-job-training are required for the first 1000 Hours (Safemec 305.02)
specialty license?
What is the second tier to the specialty license? Fuel Gas Installation Technician
How many hours of educational training are required for 100 Hours Total (Safemec 305.03)
the second specialty license?
How many hours of on-job-training are required for the 1000 On Job Training Hours (Safemec 305.03)
second specialty license?
What is the third tier to the specialty license? Fuel Gas Service Technician
How many hours of educational training are required for 140 Hours (Safemec 305.04)
the third specialty license?
How many hours of on-job-training are required for the 2000 On Job Training Hour (Safemec 305.04)
third specialty license?
How much does the initial fuel gas trainee license cost? $90.00
How much does the initial fuel gas trainee renewal cost? $80.00
How many years is a license active before expiration? 2 Years
When does a license expire? At the end of the birth month
How many questions at minimum are required on each 100
specialty license test?
Grade A+ | Updated
, MCC-NH Gas Fitters Exam | Practice Questions & Verified Answers
What code covers the 1st and 2nd stage regulators on a NFPA58
LP system?
A gas piping system was installed per code requirements Contact the AHJ (it may fall under reciprocity)
in 2000, and now due to new or revised code material it no
longer meets code, we shall we do?
Which table shall be referenced to design a gas piping 6.3.1(D)
system to have no more than a, .5" W.C. pressure drop for
the following conditions; LP gas, 11" W.C. available supply
pressure and black iron pipe?
Which Table shall be referenced to design a gas piping 6.3.1(F)
system to have no more than a .5" W.C. pressure drop for
the following conditions; LP gas, 11" W.C. available supply
pressure and soft copper tubing?
Which Table shall be referenced to design a gas piping 6.2.1(B)
system to have no more than a .5" W.C. pressure drop for
the following conditions; natural gas, 6" W.C. available
supply pressure and black iron pipe?
What do first stage regulators compensate for? Change in supply
When adding appliances to an existing system what shall Pull a permit
we do?
What shall we do to black iron piping installed outdoors Paint it
above ground?
What do 2nd stage regulators compensate for? Changes in downstream demand
What can cast iron be used for? Nothing
What Can't cast iron be used for? Everything
What is Industry best practice pressure drop we design 0.5" w.c
piping systems for
Do regulators need to be readily accessible? Yes
Do meters need to be readily accessible? Yes
Grade A+ | Updated
What is the minimum percentage needed to pass a written 70%
test for each specialty license?
What is the first tier to the specialty license? Gas Piping Installer
How many hours of educational training are required for 60 Hours (Safemec 305.02)
the first specialty license?
How many hours of on-job-training are required for the first 1000 Hours (Safemec 305.02)
specialty license?
What is the second tier to the specialty license? Fuel Gas Installation Technician
How many hours of educational training are required for 100 Hours Total (Safemec 305.03)
the second specialty license?
How many hours of on-job-training are required for the 1000 On Job Training Hours (Safemec 305.03)
second specialty license?
What is the third tier to the specialty license? Fuel Gas Service Technician
How many hours of educational training are required for 140 Hours (Safemec 305.04)
the third specialty license?
How many hours of on-job-training are required for the 2000 On Job Training Hour (Safemec 305.04)
third specialty license?
How much does the initial fuel gas trainee license cost? $90.00
How much does the initial fuel gas trainee renewal cost? $80.00
How many years is a license active before expiration? 2 Years
When does a license expire? At the end of the birth month
How many questions at minimum are required on each 100
specialty license test?
Grade A+ | Updated
, MCC-NH Gas Fitters Exam | Practice Questions & Verified Answers
What code covers the 1st and 2nd stage regulators on a NFPA58
LP system?
A gas piping system was installed per code requirements Contact the AHJ (it may fall under reciprocity)
in 2000, and now due to new or revised code material it no
longer meets code, we shall we do?
Which table shall be referenced to design a gas piping 6.3.1(D)
system to have no more than a, .5" W.C. pressure drop for
the following conditions; LP gas, 11" W.C. available supply
pressure and black iron pipe?
Which Table shall be referenced to design a gas piping 6.3.1(F)
system to have no more than a .5" W.C. pressure drop for
the following conditions; LP gas, 11" W.C. available supply
pressure and soft copper tubing?
Which Table shall be referenced to design a gas piping 6.2.1(B)
system to have no more than a .5" W.C. pressure drop for
the following conditions; natural gas, 6" W.C. available
supply pressure and black iron pipe?
What do first stage regulators compensate for? Change in supply
When adding appliances to an existing system what shall Pull a permit
we do?
What shall we do to black iron piping installed outdoors Paint it
above ground?
What do 2nd stage regulators compensate for? Changes in downstream demand
What can cast iron be used for? Nothing
What Can't cast iron be used for? Everything
What is Industry best practice pressure drop we design 0.5" w.c
piping systems for
Do regulators need to be readily accessible? Yes
Do meters need to be readily accessible? Yes
Grade A+ | Updated
