Medical Gas 6010 Installers Practice Test
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1. An existing system that is not in strict compliance with B) authority having juris-
the provisions of this code shall be permitted to be diction
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
2. Cylinder and cryogenic liquid container outlet con- B) unusable
nections shall be designed as to render the attach-
ment point _ when removal of the outlet connection
is attempted. A) reusable B) unusable C) unsuitable D)
universal
3. Cylinders in use and in storage shall be prevented B) 125
from reaching temperatures in excess of _ *F. A) 120
B) 125 C) 130 D) 135
4. Nitrous oxide and carbon dioxide using cylinders or C)20
portable containers shall be prevented from reaching
temperatures lower than _ *F A) 130 B)125 C) 20 D) -20
5. Which of the following systems shall not be permitted D) medical air sources
to be located in an outdoor enclosure? A) bulk cryo-
genic liquid cylinders B) manifolds for gas cylinders C)
manifolds for cryogenic liquid containers D) medical
air sources
6. Indoor locations for oxygen, nitrous oxide, and mix- B) designated storage
tures of these gases shall not communicate with any area
of the following except _? A) area with open flames B)
designated storage area C) engines D) kitchens
7. A) electrical
, Medical Gas 6010 Installers Practice Test
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Locations for central supply systems shall have _ de-
vices protected from physical damage? A) electrical B)
pressure indicating C) regulating D) relief
8. Outdoor locations surrounded by impermeable walls, A) base
except fire barrier walls, shall have protected ventila-
tion openings at the _ of each wall to allow free circu-
lation of air within the enclosure? A) base B) corner) C)
middle D) top
9. All positive pressure supply systems shall be provided C) parallel
with duplex line pressure regulators piped in _? A)
circuit B) loop C) parallel D) series
10. All pressure relief valves shall be made of brass, D) stainless steel
bronze, or _? A) carbon steel B) cast iron C) copper D)
stainless steel
11. Central supply systems for positive pressure gases C) 50
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
12. When vented to the outside, relief valve vent lines B) any manner that will
shall be labeled in which way? A) adhesive markers distinguish them from the
B) any manner that will distinguish them from the medical gas pipeline
medical gas pipeline C) stenciling D) stickers
13. An auxiliary source connection shall consist of all of D) visual pressure indica-
the following except? A) removable plug or cap B) tee tor
C) valve D) visual pressure indicator
14. B) filter
, Medical Gas 6010 Installers Practice Test
Study online at https://quizlet.com/_ai5er7
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
C) monitor D) relief valve
15. Manifolds for gas cylinders shall consist of two equal D) 2
headers, each with enough cylinders for an average
day's supply, but not fewer than _ connections? A) 5 B)
4 C) 3 D) 2
16. Manifolds for gas cylinders shall have a(n) _ signal that C) local
visibly indicates the operating status of the equipment
and shall activate an indicator at all master alarm pan-
els when or just before changeover from one header
to the other takes place? A) area B) master C) local D)
zone
17. When multiple buildings are served from a single cryo- A) each building served
genic liquid oxygen source, it is required to place the
emergency oxygen supply connection in _ ? A) each
building served B) the building closest to the source C)
the largest building served D) the main building only
18. The minimum clearance around EOSC for a temporary B) 3
source of supply is _ ft? A) 2 B) 3 C) 5 D) 6
19. A(n) _ emergency reserve system can be substituted C) in-building
for the EOSC? A) auxiliary B) backup C) in-building D)
micro-bulk
20. The quality medical air shall comply with all of the fol- A) be filtered to .01 mi-
lowing standards except? A) be filtered to .01 microns crons
B) have less than 25 ppm gaseous hydrocarbons C)
Study online at https://quizlet.com/_ai5er7
1. An existing system that is not in strict compliance with B) authority having juris-
the provisions of this code shall be permitted to be diction
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
2. Cylinder and cryogenic liquid container outlet con- B) unusable
nections shall be designed as to render the attach-
ment point _ when removal of the outlet connection
is attempted. A) reusable B) unusable C) unsuitable D)
universal
3. Cylinders in use and in storage shall be prevented B) 125
from reaching temperatures in excess of _ *F. A) 120
B) 125 C) 130 D) 135
4. Nitrous oxide and carbon dioxide using cylinders or C)20
portable containers shall be prevented from reaching
temperatures lower than _ *F A) 130 B)125 C) 20 D) -20
5. Which of the following systems shall not be permitted D) medical air sources
to be located in an outdoor enclosure? A) bulk cryo-
genic liquid cylinders B) manifolds for gas cylinders C)
manifolds for cryogenic liquid containers D) medical
air sources
6. Indoor locations for oxygen, nitrous oxide, and mix- B) designated storage
tures of these gases shall not communicate with any area
of the following except _? A) area with open flames B)
designated storage area C) engines D) kitchens
7. A) electrical
, Medical Gas 6010 Installers Practice Test
Study online at https://quizlet.com/_ai5er7
Locations for central supply systems shall have _ de-
vices protected from physical damage? A) electrical B)
pressure indicating C) regulating D) relief
8. Outdoor locations surrounded by impermeable walls, A) base
except fire barrier walls, shall have protected ventila-
tion openings at the _ of each wall to allow free circu-
lation of air within the enclosure? A) base B) corner) C)
middle D) top
9. All positive pressure supply systems shall be provided C) parallel
with duplex line pressure regulators piped in _? A)
circuit B) loop C) parallel D) series
10. All pressure relief valves shall be made of brass, D) stainless steel
bronze, or _? A) carbon steel B) cast iron C) copper D)
stainless steel
11. Central supply systems for positive pressure gases C) 50
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
12. When vented to the outside, relief valve vent lines B) any manner that will
shall be labeled in which way? A) adhesive markers distinguish them from the
B) any manner that will distinguish them from the medical gas pipeline
medical gas pipeline C) stenciling D) stickers
13. An auxiliary source connection shall consist of all of D) visual pressure indica-
the following except? A) removable plug or cap B) tee tor
C) valve D) visual pressure indicator
14. B) filter
, Medical Gas 6010 Installers Practice Test
Study online at https://quizlet.com/_ai5er7
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
C) monitor D) relief valve
15. Manifolds for gas cylinders shall consist of two equal D) 2
headers, each with enough cylinders for an average
day's supply, but not fewer than _ connections? A) 5 B)
4 C) 3 D) 2
16. Manifolds for gas cylinders shall have a(n) _ signal that C) local
visibly indicates the operating status of the equipment
and shall activate an indicator at all master alarm pan-
els when or just before changeover from one header
to the other takes place? A) area B) master C) local D)
zone
17. When multiple buildings are served from a single cryo- A) each building served
genic liquid oxygen source, it is required to place the
emergency oxygen supply connection in _ ? A) each
building served B) the building closest to the source C)
the largest building served D) the main building only
18. The minimum clearance around EOSC for a temporary B) 3
source of supply is _ ft? A) 2 B) 3 C) 5 D) 6
19. A(n) _ emergency reserve system can be substituted C) in-building
for the EOSC? A) auxiliary B) backup C) in-building D)
micro-bulk
20. The quality medical air shall comply with all of the fol- A) be filtered to .01 mi-
lowing standards except? A) be filtered to .01 microns crons
B) have less than 25 ppm gaseous hydrocarbons C)
