NFPA 99 MEDGAS FOR 6010 INSTALLER EXAM
ACTUAL EXAM 2026 | ALL QUESTIONS AND
CORRECT ANSWERS | VERIFIED ANSWERS |
BRAND NEW VERSION!
Inlet filtration of the med-surg vacuum central supply systems shall
contain all EXCEPT which?
A. filters shall be efficient to 99.97 HEPA
B. filtration shall be at least duplex
C. filtration shall be on the patient side of the vacuum pump
D. filtration shall be sized a min of 50 % peak demand ---------CORRECT
ANSWER-----------------filtration shall be sized a min of 50% peak demand
It is NOT permissible to pipe and utilize medical gases such as oxygen
for which of these purposes?
A. direct respiration by patients
B. general utility, such as moisture remove from instruments
C. operating medical equipment that is only intended for patients
D. simulation centers for the assessment of healthcare specialist ---------
CORRECT ANSWER-----------------general utility, such as moisture remove
from instruments
,Manifolds for gas cylinders and manifolds for cryogenic liquid
containers share which requirements?
A. each header shall have a minimum of 3 containers
B. each manifold shall be located indoors
C. primary and secondary headers shall be located in the same
enclosures
D. the reserve headers shall provide sufficiently for one average day ----
-----CORRECT ANSWER-----------------primary and secondary headers
shall be located in the same enclosures
Under which of these conditions shall the instrument air reserve header
cylinders be permitted to be stored with the instrument air
compressor?
A. the mechanical equipment room DOES NOT contain a boiler
B. the medical air compressors are in the same room
C. the motor-only driven machinery in the room is for the instrument
air equipment
D. the room is secured with lockable doors ---------CORRECT ANSWER----
-------------the motor-only driven machinery in the room is for the
instrument air equipment
,What sort of treatment is permitted BEFORE brazing the cut ends of a
tube to be used for piping medical gas? ---------CORRECT ANSWER--------
---------cut ends may be rolled smooth or deburred
Which of the following is NOT a requirement in the design of a manifold
room?
A. electrical devices must be mounted at least 5' above finished floor
B. electrical devices must be protected from physical damage
C. it shall have lockable doors or be otherwise secured
D. racks shall be made of non-combustible materials ---------CORRECT
ANSWER-----------------electrical devices must be mounted at least 5'
above finished floor
Which of these is a requirement for the control equipment of a bulk
system that is installed physically remote from the source supply?
A. ability to be secured and locked
B. direct heating
C. electrical outlets installed a min of 5' above finished floor
D. local alarm ---------CORRECT ANSWER-----------------ability to be
secured and locked
, Which of these is an acceptable location for the exhaust of medical
vacuum?
A. away from occupied areas
B. indoors
C. next to the medical air intake
D. underground ---------CORRECT ANSWER-----------------away from
occupied areas
All cryogenic fluid systems shall be provided with an auxiliary source
connection point the same size as the main line. Which is true?
A. it shall be located immediately on either side of the source valve
B. it shall consist of a tee, a valve, and a plug or cap brazed in place
C. it shall normally be kept closed and secured
D. both B & C ---------CORRECT ANSWER-----------------it shall normally be
kept closed and secured
Which of the following is NOT permitted for the check valves in an
ESOC?
A. brass or bronze material
B. brazed extensions
C. threaded connections
ACTUAL EXAM 2026 | ALL QUESTIONS AND
CORRECT ANSWERS | VERIFIED ANSWERS |
BRAND NEW VERSION!
Inlet filtration of the med-surg vacuum central supply systems shall
contain all EXCEPT which?
A. filters shall be efficient to 99.97 HEPA
B. filtration shall be at least duplex
C. filtration shall be on the patient side of the vacuum pump
D. filtration shall be sized a min of 50 % peak demand ---------CORRECT
ANSWER-----------------filtration shall be sized a min of 50% peak demand
It is NOT permissible to pipe and utilize medical gases such as oxygen
for which of these purposes?
A. direct respiration by patients
B. general utility, such as moisture remove from instruments
C. operating medical equipment that is only intended for patients
D. simulation centers for the assessment of healthcare specialist ---------
CORRECT ANSWER-----------------general utility, such as moisture remove
from instruments
,Manifolds for gas cylinders and manifolds for cryogenic liquid
containers share which requirements?
A. each header shall have a minimum of 3 containers
B. each manifold shall be located indoors
C. primary and secondary headers shall be located in the same
enclosures
D. the reserve headers shall provide sufficiently for one average day ----
-----CORRECT ANSWER-----------------primary and secondary headers
shall be located in the same enclosures
Under which of these conditions shall the instrument air reserve header
cylinders be permitted to be stored with the instrument air
compressor?
A. the mechanical equipment room DOES NOT contain a boiler
B. the medical air compressors are in the same room
C. the motor-only driven machinery in the room is for the instrument
air equipment
D. the room is secured with lockable doors ---------CORRECT ANSWER----
-------------the motor-only driven machinery in the room is for the
instrument air equipment
,What sort of treatment is permitted BEFORE brazing the cut ends of a
tube to be used for piping medical gas? ---------CORRECT ANSWER--------
---------cut ends may be rolled smooth or deburred
Which of the following is NOT a requirement in the design of a manifold
room?
A. electrical devices must be mounted at least 5' above finished floor
B. electrical devices must be protected from physical damage
C. it shall have lockable doors or be otherwise secured
D. racks shall be made of non-combustible materials ---------CORRECT
ANSWER-----------------electrical devices must be mounted at least 5'
above finished floor
Which of these is a requirement for the control equipment of a bulk
system that is installed physically remote from the source supply?
A. ability to be secured and locked
B. direct heating
C. electrical outlets installed a min of 5' above finished floor
D. local alarm ---------CORRECT ANSWER-----------------ability to be
secured and locked
, Which of these is an acceptable location for the exhaust of medical
vacuum?
A. away from occupied areas
B. indoors
C. next to the medical air intake
D. underground ---------CORRECT ANSWER-----------------away from
occupied areas
All cryogenic fluid systems shall be provided with an auxiliary source
connection point the same size as the main line. Which is true?
A. it shall be located immediately on either side of the source valve
B. it shall consist of a tee, a valve, and a plug or cap brazed in place
C. it shall normally be kept closed and secured
D. both B & C ---------CORRECT ANSWER-----------------it shall normally be
kept closed and secured
Which of the following is NOT permitted for the check valves in an
ESOC?
A. brass or bronze material
B. brazed extensions
C. threaded connections
