NFPA 99 MedGas for 6010 Installer
Newest 2026-2027 With Complete All 300
Questions And Correct Detailed 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 - 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 -
ANSWER-general utility, such as moisture remove from instruments
1|Page
,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 -
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 - 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? - ANSWER-cut ends may be
rolled smooth or deburred
2|Page
,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 - 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 - 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 - ANSWER-away from occupied areas
3|Page
, Which portion of the central supply system is the default supply for the
piping system? - ANSWER-reserve supply
Carbon dioxide cylinders shall NOT reach temperatures greater than? -
ANSWER-125 degrees F
A computer system is employed in medical gas or vacuum warning
systems. Which type of supervision is required?
A. a visual indicator shall be located in the maintenance office
B. each initiating device shall monitor NOT more than 2 signals
C. the system shall be continuously attended by a responsible party
D. the system shall be installed at the medical gas or vacuum source -
ANSWER-the system shall be continuously attended by a responsible
party
Medical gas alarm wiring shall be protected by which of the following?
A. conduit or free air
B. conduit, free air or wire
C. conduit, free air, wire, or cable tray
D. conduit, free air, wire, cable tray, or raceways - ANSWER-conduit, free
air, wire, cable tray, or raceways
4|Page
Newest 2026-2027 With Complete All 300
Questions And Correct Detailed 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 - 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 -
ANSWER-general utility, such as moisture remove from instruments
1|Page
,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 -
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 - 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? - ANSWER-cut ends may be
rolled smooth or deburred
2|Page
,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 - 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 - 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 - ANSWER-away from occupied areas
3|Page
, Which portion of the central supply system is the default supply for the
piping system? - ANSWER-reserve supply
Carbon dioxide cylinders shall NOT reach temperatures greater than? -
ANSWER-125 degrees F
A computer system is employed in medical gas or vacuum warning
systems. Which type of supervision is required?
A. a visual indicator shall be located in the maintenance office
B. each initiating device shall monitor NOT more than 2 signals
C. the system shall be continuously attended by a responsible party
D. the system shall be installed at the medical gas or vacuum source -
ANSWER-the system shall be continuously attended by a responsible
party
Medical gas alarm wiring shall be protected by which of the following?
A. conduit or free air
B. conduit, free air or wire
C. conduit, free air, wire, or cable tray
D. conduit, free air, wire, cable tray, or raceways - ANSWER-conduit, free
air, wire, cable tray, or raceways
4|Page
