FINAL KNOWLEDGE CHECK INTERIOR GAS
PIPING Latest Update 2025-2026 50 Questions and 100% Verified Correct Answers Guaranteed A+
A CGI WILL DETECT MOST COMBUSTIBLE GASSES
T / F - CORRECT ANSWER: TRUE
A CGI WILL DETECT MOST COMBUSTIBLE GASSES IN THE CONCENTRATIONS
SHOWN ACCURATELY
T / F - CORRECT ANSWER: FALSE
A GAS METER MAY BE INSTALLED HIDDEN BEHIND A FINISHED WALL, BUT ONLY
IF THE CUSTOMER INSISTS UPON IT BECAUSE THE CUSTOMER IS ALWAYS
RIGHT
T / F - CORRECT ANSWER: FALSE
A LIGHT SURFACE OXIDE (RUST) IS NOTED ON A GAS SERVICE AT THE POE.
THE APPROPRIATE LDC MUST BE IMMEDIATELY INFORMED
T / F - CORRECT ANSWER: FALSE
A METER SET IS IN THE BASEMENT. THE HOMEOWNER FINISHES THE
BASEMENT COVERING THE METER SET BUT, LEAVES A SMALL, 5" X 10"
OPENING, WITH A REMOVABLE DOOR, SO THAT THE GAS METER CAN STILL BE
READ. THAT'S "OK" RIGHT? 1 / 2
T / F - CORRECT ANSWER: FALSE
AFTER A GAS METER IS INSTALLED, THE CUSTOMER BUILDS A STEAM ROOM IN
A LOCATION WHICH ENCOMPASSES THE GAS METER. BECAUSE THE GAS
METER WAS INSTALLED BEFORE THE STEAM ROOM WAS INSTALLED, IT IS OK
FOR IT TO REMAIN THERE
T / F - CORRECT ANSWER: FALSE
AHJ JURISDICTIONAL PIPING BEGINS:
A. AT THE INSIDE OF THE BUILDING WALL (POE) TEHR SERVICE PIPE COMES
THROUGH
B. AT THE VALVE ONT HE INLET SIDE OF THE GAS METER
C. AT THE INLET FITTING OF THE GAS METER
D. AT THE OUTLET FITTING OF THE GAS METER - CORRECT ANSWER: D. AT THE
OUTLET FITTING OF THE GAS METER
ANY ATMOSPHERIC GAS READING OR GAS ODOR IN A BUILKDING MUST BE
ADDRESSED IMMEDIATELY
T / F - CORRECT ANSWER: TRUE
ANY LEAKAGE DETECTED AT THE POE NEEDS TO BE IMMEDIATELY BROUGHT
TO THE ATTENTION OF THE APPROPRIATE UTILITY
T / F - CORRECT ANSWER: TRUE
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