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MEDICAL GAS 6010 INSTALLERS PRACTICE TEST
2026 FULL EXAM SCRIPT WITH VERIFIED
SOLUTIONS |ALREADY GRADED A+ |100%
GUARANTEED PASS
QUIZ.
An existing system that is not in strict compliance with the provisions of this code shall be permitted to be
continued in use as long as the _ has determined that such use does not constitute a distinct hazard to life.
A) architect
B) authority having jurisdiction
C) engineer
D) nursing staff - Correct Ans- B) authority having jurisdiction
QUIZ.
Cylinder and cryogenic liquid container outlet connections shall be designed as to render the attachment
point _ when removal of the outlet connection is attempted.
A) reusable
B) unusable
C) unsuitable
D) universal - Correct Ans- B) unusable
QUIZ.
Cylinders in use and in storage shall be prevented from reaching temperatures in excess of _ *F.
A) 120
B) 125
C) 130
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D) 135 - Correct Ans- B) 125
QUIZ.
Nitrous oxide and carbon dioxide using cylinders or portable containers shall be prevented from reaching
temperatures lower than _ *F
A) 130
B)125
C) 20
D) -20 - Correct Ans- C)20
QUIZ.
Which of the following systems shall not be permitted to be located in an outdoor enclosure?
A) bulk cryogenic liquid cylinders
B) manifolds for gas cylinders
C) manifolds for cryogenic liquid containers
D) medical air sources - Correct Ans- D) medical air sources
QUIZ.
Indoor locations for oxygen, nitrous oxide, and mixtures of these gases shall not communicate with any of the
following except _?
A) area with open flames
B) designated storage area
C) engines
D) kitchens - Correct Ans- B) designated storage area
QUIZ.
Locations for central supply systems shall have _ devices protected from physical damage?
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A) electrical
B) pressure indicating
C) regulating
D) relief - Correct Ans- A) electrical
QUIZ.
Outdoor locations surrounded by impermeable walls, except fire barrier walls, shall have protected
ventilation openings at the _ of each wall to allow free circulation of air within the enclosure?
A) base
B) corner)
C) middle
D) top - Correct Ans- A) base
QUIZ.
All positive pressure supply systems shall be provided with duplex line pressure regulators piped in _?
A) circuit
B) loop
C) parallel
D) series - Correct Ans- C) parallel
QUIZ.
All pressure relief valves shall be made of brass, bronze, or _?
A) carbon steel
B) cast iron
C) copper
D) stainless steel - Correct Ans- D) stainless steel
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QUIZ.
Central supply systems for positive pressure gases shall have one or more relief valves, the valves shall have a
relief setting that is _% above normal working operating pressure?
A) 30
B) 40
C) 50
D) 60 - Correct Ans- C) 50
QUIZ.
When vented to the outside, relief valve vent lines shall be labeled in which way?
A) adhesive markers
B) any manner that will distinguish them from the medical gas pipeline
C) stenciling
D) stickers - Correct Ans- B) any manner that will distinguish them from the medical gas pipeline
QUIZ.
An auxiliary source connection shall consist of all of the following except?
A) removable plug or cap
B) tee
C) valve
D) visual pressure indicator - Correct Ans- D) visual pressure indicator
QUIZ.
In central supply systems using gas or liquid cylinders, each header shall have a _ to prevent debris from
entering the manifold controls?
A) check valve
B) filter
MEDICAL GAS 6010 INSTALLERS PRACTICE TEST
2026 FULL EXAM SCRIPT WITH VERIFIED
SOLUTIONS |ALREADY GRADED A+ |100%
GUARANTEED PASS
QUIZ.
An existing system that is not in strict compliance with the provisions of this code shall be permitted to be
continued in use as long as the _ has determined that such use does not constitute a distinct hazard to life.
A) architect
B) authority having jurisdiction
C) engineer
D) nursing staff - Correct Ans- B) authority having jurisdiction
QUIZ.
Cylinder and cryogenic liquid container outlet connections shall be designed as to render the attachment
point _ when removal of the outlet connection is attempted.
A) reusable
B) unusable
C) unsuitable
D) universal - Correct Ans- B) unusable
QUIZ.
Cylinders in use and in storage shall be prevented from reaching temperatures in excess of _ *F.
A) 120
B) 125
C) 130
,2|Page
D) 135 - Correct Ans- B) 125
QUIZ.
Nitrous oxide and carbon dioxide using cylinders or portable containers shall be prevented from reaching
temperatures lower than _ *F
A) 130
B)125
C) 20
D) -20 - Correct Ans- C)20
QUIZ.
Which of the following systems shall not be permitted to be located in an outdoor enclosure?
A) bulk cryogenic liquid cylinders
B) manifolds for gas cylinders
C) manifolds for cryogenic liquid containers
D) medical air sources - Correct Ans- D) medical air sources
QUIZ.
Indoor locations for oxygen, nitrous oxide, and mixtures of these gases shall not communicate with any of the
following except _?
A) area with open flames
B) designated storage area
C) engines
D) kitchens - Correct Ans- B) designated storage area
QUIZ.
Locations for central supply systems shall have _ devices protected from physical damage?
,3|Page
A) electrical
B) pressure indicating
C) regulating
D) relief - Correct Ans- A) electrical
QUIZ.
Outdoor locations surrounded by impermeable walls, except fire barrier walls, shall have protected
ventilation openings at the _ of each wall to allow free circulation of air within the enclosure?
A) base
B) corner)
C) middle
D) top - Correct Ans- A) base
QUIZ.
All positive pressure supply systems shall be provided with duplex line pressure regulators piped in _?
A) circuit
B) loop
C) parallel
D) series - Correct Ans- C) parallel
QUIZ.
All pressure relief valves shall be made of brass, bronze, or _?
A) carbon steel
B) cast iron
C) copper
D) stainless steel - Correct Ans- D) stainless steel
, 4|Page
QUIZ.
Central supply systems for positive pressure gases shall have one or more relief valves, the valves shall have a
relief setting that is _% above normal working operating pressure?
A) 30
B) 40
C) 50
D) 60 - Correct Ans- C) 50
QUIZ.
When vented to the outside, relief valve vent lines shall be labeled in which way?
A) adhesive markers
B) any manner that will distinguish them from the medical gas pipeline
C) stenciling
D) stickers - Correct Ans- B) any manner that will distinguish them from the medical gas pipeline
QUIZ.
An auxiliary source connection shall consist of all of the following except?
A) removable plug or cap
B) tee
C) valve
D) visual pressure indicator - Correct Ans- D) visual pressure indicator
QUIZ.
In central supply systems using gas or liquid cylinders, each header shall have a _ to prevent debris from
entering the manifold controls?
A) check valve
B) filter
