NFPA-99 PRACTICE EXAM TEST
QUESTIONS WITH COMPLETE ANSWER
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 - Answer-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. - Answer-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 - Answer-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. - Answer-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 - Answer-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 - Answer-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 - Answer-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 - Answer-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 - Answer-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
D) freon - Answer-B) Ammonia
A book cryogenic supply containing parallel pipe duplex line regulators. What is a
requirement for regulators?
A) A balanced design
B) check valves on the source side of each regulator.
C) each regulator sized for 110 percent of the peak calculated demand. - Answer-A) A
balanced design
Which of these is a requirement for area alarm panels?
A) located at a nurses station and engineering department
B) monitored 24/7 continuously
C) Provide visual and audible indication or
QUESTIONS WITH COMPLETE ANSWER
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 - Answer-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. - Answer-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 - Answer-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. - Answer-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 - Answer-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 - Answer-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 - Answer-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 - Answer-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 - Answer-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
D) freon - Answer-B) Ammonia
A book cryogenic supply containing parallel pipe duplex line regulators. What is a
requirement for regulators?
A) A balanced design
B) check valves on the source side of each regulator.
C) each regulator sized for 110 percent of the peak calculated demand. - Answer-A) A
balanced design
Which of these is a requirement for area alarm panels?
A) located at a nurses station and engineering department
B) monitored 24/7 continuously
C) Provide visual and audible indication or
