Med gas exam Questions and Verified Answers
100% Guarantee Pass
1. Installers of a category 1 Medical gas pipe distribution system must be quali-
fied with ASSE 6010. What is certification requirement for installers of category
3 Medical Gas pipe distribution system?
A) 6010
B) 6020
C) 6030
D) Category 3 does not require certification
Answer: A) 6010
2. when is the initial pressure test conducted by the installer?
A) After Blowdown of the distribution piping
B) After installation of alarm sensors
C) Before Blowdown of the distribution piping
,D) Before Installation of gas rough-in assemblies
Answer: A) After Blowdown of the distribution piping
3. In those portions of systems intended to handle oxygen pressures greater
then 350 psi, the interconnecting hose shall not contain materials.
A) brass
B) copper
C) polymeric
D) stainless steel
Answer: C) Polymeric
4. Which of these is an NFPA 99 requirement for the labeling of pipes in a
medical gas system:
A) Color Coding
B) Fixed label width
C) Labels shall wrap completely around the pipe
D) Reflective Label
Answer: A) Color Coding
5. A Wireless communication device is employed in a medical gas or vacuum
,warning system. Which type of supervision is required for this device?
A) Visual indicator shall be located in the maintenance office or the engineer
department
B) the device shall be installed at the medical gas or vacuum source
C) the device shall be located at a nurses station
D) the device shall be supervised such that failure communication shall initiate an
alarm
Answer: D) The device shall be supervised such that failure communication shall initiate an alarm
6. What sort of treatment is permitted before brazing the cut ends of a tube to
be installed in a medical gas piping system
A) An argon gas purge must be done
B) the cut ends may be rolled smooth or deburred
C) extensions need to be added for brazing
D) treatment is not required. They may be brazed as it
Answer: B) The cut ends may be rolled smooth or deburred
7. Manifolds for gas cylinders shall actuate a signal and shall activate an
indicator at all alarm panels to indicate when, or just before, changeover
from one header to the other.
, A) Area signal to master alarm
B) local signal to master alarm panel
C) Master signal to area alarm panel
D) Master signal to local alarm panels
Answer: B) Local signal to Master alarm panels
8. Where liquid ring compressors are used, air receivers shall be equipped with
a high water level sensors that activates a alarm indicator.
A) area
B) local
C) master
D) pressure
Answer: B) local
9. Instrument air systems shall activate the alarm systems when the dew point
at system pressure exceeds how many degrees Fahrenheit
A) -20 Degrees
B) -22 degrees
100% Guarantee Pass
1. Installers of a category 1 Medical gas pipe distribution system must be quali-
fied with ASSE 6010. What is certification requirement for installers of category
3 Medical Gas pipe distribution system?
A) 6010
B) 6020
C) 6030
D) Category 3 does not require certification
Answer: A) 6010
2. when is the initial pressure test conducted by the installer?
A) After Blowdown of the distribution piping
B) After installation of alarm sensors
C) Before Blowdown of the distribution piping
,D) Before Installation of gas rough-in assemblies
Answer: A) After Blowdown of the distribution piping
3. In those portions of systems intended to handle oxygen pressures greater
then 350 psi, the interconnecting hose shall not contain materials.
A) brass
B) copper
C) polymeric
D) stainless steel
Answer: C) Polymeric
4. Which of these is an NFPA 99 requirement for the labeling of pipes in a
medical gas system:
A) Color Coding
B) Fixed label width
C) Labels shall wrap completely around the pipe
D) Reflective Label
Answer: A) Color Coding
5. A Wireless communication device is employed in a medical gas or vacuum
,warning system. Which type of supervision is required for this device?
A) Visual indicator shall be located in the maintenance office or the engineer
department
B) the device shall be installed at the medical gas or vacuum source
C) the device shall be located at a nurses station
D) the device shall be supervised such that failure communication shall initiate an
alarm
Answer: D) The device shall be supervised such that failure communication shall initiate an alarm
6. What sort of treatment is permitted before brazing the cut ends of a tube to
be installed in a medical gas piping system
A) An argon gas purge must be done
B) the cut ends may be rolled smooth or deburred
C) extensions need to be added for brazing
D) treatment is not required. They may be brazed as it
Answer: B) The cut ends may be rolled smooth or deburred
7. Manifolds for gas cylinders shall actuate a signal and shall activate an
indicator at all alarm panels to indicate when, or just before, changeover
from one header to the other.
, A) Area signal to master alarm
B) local signal to master alarm panel
C) Master signal to area alarm panel
D) Master signal to local alarm panels
Answer: B) Local signal to Master alarm panels
8. Where liquid ring compressors are used, air receivers shall be equipped with
a high water level sensors that activates a alarm indicator.
A) area
B) local
C) master
D) pressure
Answer: B) local
9. Instrument air systems shall activate the alarm systems when the dew point
at system pressure exceeds how many degrees Fahrenheit
A) -20 Degrees
B) -22 degrees
