MEDICAL GAS 6010 INSTALLERS PRACTICE
TEST 2026 FULL EXAM SCRIPT WITH VERIFIED
SOLUTIONS
◉ 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
◉ 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
◉ 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 and competent
installers. Installers shall be certified to the requirements which
codes/standards? Answer: ASME section IX
◉ The removal of components within a source system for repair and
reinstallation, or for replacement, shall be treated as new work, or
as in the purposes of testing, whenever the work requires which of
the following: Answer: Cutting and/or brazing of new pipe
◉ A medical gas master or area alarm panel shall be set to actuate a
____ indicator when the communication with an alarm initiating
device is disconnected Answer: Audible and visual
◉ A standard gauge pressure of 160 to 185 PSI applies to which of
the following? Answer: Instrument air
TEST 2026 FULL EXAM SCRIPT WITH VERIFIED
SOLUTIONS
◉ 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
◉ 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
◉ 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 and competent
installers. Installers shall be certified to the requirements which
codes/standards? Answer: ASME section IX
◉ The removal of components within a source system for repair and
reinstallation, or for replacement, shall be treated as new work, or
as in the purposes of testing, whenever the work requires which of
the following: Answer: Cutting and/or brazing of new pipe
◉ A medical gas master or area alarm panel shall be set to actuate a
____ indicator when the communication with an alarm initiating
device is disconnected Answer: Audible and visual
◉ A standard gauge pressure of 160 to 185 PSI applies to which of
the following? Answer: Instrument air
