1|Page
MEDICAL GAS INSTALLERS FINAL EXAM AND
PRACTICE EXAM QUESTIONS 2025/ 2026 NEWEST
ACTUAL EXAM COMPLETE 400 QUESTIONS WITH
DETAILED VERIFIED ANSWERS WITH RATIONALES
(100% CORRECT ANSWERS) /ALREADY GRADED
A+||LATEST EXAM!!||
Installers of a category 1 Medical gas pipe distribution
system must be qualified in accordance with ASSE 6010.
What is certification requirement for installers of Category
3 Medical gas pipe distribution system? - Answer-6010
When is the initial pressure test conducted by the
installer? - Answer-After blowdown of the distribution
piping
In those portions of systems intended to handle oxygen
pressures greater than 350 PSI, the interconnecting hose
shall not contain ____
materials. - Answer-Polymeric
Which of these is an NFPA 99 requirement for the labeling
of pipes in a medical gas system. - Answer-Color coding
,2|Page
A wireless communication device is employed in a medical
gas or vacuum warning system. Which type of supervision
is required for this device? - Answer-The device shall be
supervised such that failure communication shall initiate
an alarm.
Wat sort of treatment is permited before brazing the cut
ends of a tube to be installed
in medical gas piping system - Answer-The cut ends may
be rolled smooth or deburred
Manifolds for gas cylinders shall actuate a ____
signal and shall activate an indicator
at all _____ alarm panels to indicate when, or just before,
changeover from one header
to the other. - Answer-Local signal to master alarm panel
Where liquid ring compressors are used, air receivers
shall be equipped with a high
water level sensor that activates a ______
alarm indicator. - Answer-Local
, 3|Page
Instrument air systems shall activate the alarm systems
when the dew point at system pressure exceeds how
many degrees Fahrenheit - Answer--22 degrees
In a non-anesthetizing area, on which side of the zone
valve shall the pressure / vacuum sensor be located? -
Answer-Station Outlet / Inlet
What is the purpose of using an oxygen analyzer in the
pipeline purge prior to brazing? - Answer-To assure that all
ambient air has been removed from the pipeline
Performance qualifications of Braziers shall remain in
effect indefinitely unless the Brazier does not raise with the
qualifying procedure for longer than what time period. -
Answer-6 months
Pipe labels should be located at a maximum interval at
how many feet? - Answer-20 ft
The installation of medical gas and vacuum systems,
including brazing, shall be made by experienced, qualified
MEDICAL GAS INSTALLERS FINAL EXAM AND
PRACTICE EXAM QUESTIONS 2025/ 2026 NEWEST
ACTUAL EXAM COMPLETE 400 QUESTIONS WITH
DETAILED VERIFIED ANSWERS WITH RATIONALES
(100% CORRECT ANSWERS) /ALREADY GRADED
A+||LATEST EXAM!!||
Installers of a category 1 Medical gas pipe distribution
system must be qualified in accordance with ASSE 6010.
What is certification requirement for installers of Category
3 Medical gas pipe distribution system? - Answer-6010
When is the initial pressure test conducted by the
installer? - Answer-After blowdown of the distribution
piping
In those portions of systems intended to handle oxygen
pressures greater than 350 PSI, the interconnecting hose
shall not contain ____
materials. - Answer-Polymeric
Which of these is an NFPA 99 requirement for the labeling
of pipes in a medical gas system. - Answer-Color coding
,2|Page
A wireless communication device is employed in a medical
gas or vacuum warning system. Which type of supervision
is required for this device? - Answer-The device shall be
supervised such that failure communication shall initiate
an alarm.
Wat sort of treatment is permited before brazing the cut
ends of a tube to be installed
in medical gas piping system - Answer-The cut ends may
be rolled smooth or deburred
Manifolds for gas cylinders shall actuate a ____
signal and shall activate an indicator
at all _____ alarm panels to indicate when, or just before,
changeover from one header
to the other. - Answer-Local signal to master alarm panel
Where liquid ring compressors are used, air receivers
shall be equipped with a high
water level sensor that activates a ______
alarm indicator. - Answer-Local
, 3|Page
Instrument air systems shall activate the alarm systems
when the dew point at system pressure exceeds how
many degrees Fahrenheit - Answer--22 degrees
In a non-anesthetizing area, on which side of the zone
valve shall the pressure / vacuum sensor be located? -
Answer-Station Outlet / Inlet
What is the purpose of using an oxygen analyzer in the
pipeline purge prior to brazing? - Answer-To assure that all
ambient air has been removed from the pipeline
Performance qualifications of Braziers shall remain in
effect indefinitely unless the Brazier does not raise with the
qualifying procedure for longer than what time period. -
Answer-6 months
Pipe labels should be located at a maximum interval at
how many feet? - Answer-20 ft
The installation of medical gas and vacuum systems,
including brazing, shall be made by experienced, qualified
