NFPA-99 PRACTICE TEST WITH CORRECT QUESTIONS AND
ANSWERS LATEST EDITION 2026-2027 GRADED A+
In a facility where Medical Gas vacuum systems are present and the failure of such equipment
or systems is likely to cause any major injury or death to patients or caregivers this system shall
be designed to meet which category requirements?
A) 1
B) 2
C) 3
D) 4 A) category 1
A faculty is in the planning stages of installing an emergency oxygen service connection (ESOC).
How many feet is the minimum amount of clearance required around this connection?
A) 1 foot
B) 3 feet
C) 5 feet
D) Clearance must be 1-1/2 times the width of the auxiliary. B) 3 feet
,Wooden rack for cylinder storage may be permitted under which conditions?
A) the wooden must be painted.
B) they are permitted with no set conditions.
C) they must be located in an area with fire suppression system.
D) Wooden racks are no longer permitted D) Wooden racks are no longer permitted
If nonmetallic flexible connectors is being used in a category 1 healthcare faculty to connect to
the manifold to the gas distribution piping what is the maximum length permitted for the
flexible connectors?
A) 2.5 feet
B) 5 feet
C) They shall be no longer necessary
D) the use of flexible connectors is not permitted. C) They shall be no longer necessary
What type of copper tube hanger shall be used for potentially damp locations?
A) carbon steel
,B) copper coated
C) Plastic coated or insulated with material that will be non-absorbent or
D) solid copper C) Plastic coated or insulated with material that will be non-absorbent
A patient care room is any room of health care faculty where in patients are being intended to
be?
A) either admitted or discharged
B) Examined or treated
C) interviewed
D) sent for x-rays B) Examined or treated
Oxygen cylinders in use and storage shall be prevented from reaching temperatures in excessive
how many degrees Fahrenheit?
A) 100
B) 130
C) 160
D) 190 B) 130 degrees
, Liquid containers shall have additional product identification such as 360 degree wrap around
tape for medical liquid containers visible from all directions within a minimum of blank high
letters?
A) 1 inch
B) 2 inch
C) 3 inch
D) 4 inch B) 2 inches
What is the systems that shall not be permitted to be located in an outdoor enclosure?
A) Bulk cryogenic liquid system
B) manifolds for cryogenic liquid cylinders
C) manifolds for gas cylinders, without a reserve
D) med air compressor supply source A) Bulk cryogenic liquid system
The final connection between new piping and existing system may be tested with the system
gas and must be checked with leak detected that does not contain which of these agents?
A) acetone
B) ammonia
C) chlorine
ANSWERS LATEST EDITION 2026-2027 GRADED A+
In a facility where Medical Gas vacuum systems are present and the failure of such equipment
or systems is likely to cause any major injury or death to patients or caregivers this system shall
be designed to meet which category requirements?
A) 1
B) 2
C) 3
D) 4 A) category 1
A faculty is in the planning stages of installing an emergency oxygen service connection (ESOC).
How many feet is the minimum amount of clearance required around this connection?
A) 1 foot
B) 3 feet
C) 5 feet
D) Clearance must be 1-1/2 times the width of the auxiliary. B) 3 feet
,Wooden rack for cylinder storage may be permitted under which conditions?
A) the wooden must be painted.
B) they are permitted with no set conditions.
C) they must be located in an area with fire suppression system.
D) Wooden racks are no longer permitted D) Wooden racks are no longer permitted
If nonmetallic flexible connectors is being used in a category 1 healthcare faculty to connect to
the manifold to the gas distribution piping what is the maximum length permitted for the
flexible connectors?
A) 2.5 feet
B) 5 feet
C) They shall be no longer necessary
D) the use of flexible connectors is not permitted. C) They shall be no longer necessary
What type of copper tube hanger shall be used for potentially damp locations?
A) carbon steel
,B) copper coated
C) Plastic coated or insulated with material that will be non-absorbent or
D) solid copper C) Plastic coated or insulated with material that will be non-absorbent
A patient care room is any room of health care faculty where in patients are being intended to
be?
A) either admitted or discharged
B) Examined or treated
C) interviewed
D) sent for x-rays B) Examined or treated
Oxygen cylinders in use and storage shall be prevented from reaching temperatures in excessive
how many degrees Fahrenheit?
A) 100
B) 130
C) 160
D) 190 B) 130 degrees
, Liquid containers shall have additional product identification such as 360 degree wrap around
tape for medical liquid containers visible from all directions within a minimum of blank high
letters?
A) 1 inch
B) 2 inch
C) 3 inch
D) 4 inch B) 2 inches
What is the systems that shall not be permitted to be located in an outdoor enclosure?
A) Bulk cryogenic liquid system
B) manifolds for cryogenic liquid cylinders
C) manifolds for gas cylinders, without a reserve
D) med air compressor supply source A) Bulk cryogenic liquid system
The final connection between new piping and existing system may be tested with the system
gas and must be checked with leak detected that does not contain which of these agents?
A) acetone
B) ammonia
C) chlorine
