Med gas Refresher Exam with precise detailed|| || || || || || ||
answers
For positive pressure supply systems, control mechanisms peak calculated demand
|| || || || || || || || ||
A) 50%
||
B) 100%
||
C) 150%
||
D) 250%c) 150%
|| ||
D) 250% - ✔✔b) 100% 5.1.3.5.5.1(2)
|| || || || ||
The minimum number of exits for outdoor enclosures on bulk cryogenic liquid systems
|| || || || || || || || || || || ||
A) 1
||
B) 2
||
C) 3
||
D) 4 - ✔✔b) 2 5.1.3.3.2(5)
|| || || || ||
When system gas is used for testing, it shall be tested at ?
|| || || || || || || || || || || ||
A) most remote outlet
|| || ||
B) closest outlet
|| ||
C) equipment
||
D) before tie in - ✔✔c) equipment 5.1.12.4.8.3
|| || || || || || ||
When is the initial pressure test conducted
|| || || || || ||
A) after blowdown of distribution piping
|| || || || ||
B) after installation of outlet/inlet rough-in assemblies
|| || || || || ||
C) prior to installation of components that would be damaged by test pressure
|| || || || || || || || || || || ||
, D) all of the above - ✔✔d) all of the above 5.1.12.2.3.2
|| || || || || || || || || || ||
Inlets/outlets shall be identified with name of gas or vacuum || || || || || || || || ||
A) true
||
B) false - ✔✔a) true 5.1.5.5 5.1.11.3
|| || || || || ||
Asse certification for installers
|| || ||
A) 6030
||
B) 6020
||
C) 6010
||
D) 6040 - ✔✔c) 6010 2.3.4
|| || || || ||
Piping shall be labeled by stenciling or adhesive markers and shall
|| || || || || || || || || || ||
A) every 20 feet
|| || ||
B) at least 1 time in every room
|| || || || || || ||
C) at least 1 time every story
|| || || || || ||
D) all the above - ✔✔d) all the above 5.1.11.1
|| || || || || || || || ||
Outside central supply storage greater than 200 sq ft shall have
|| || || || || || || || || || ||
A) lockable doors or gates
|| || || ||
B) constructed with noncombustible material
|| || || ||
C) provided with a minimum of 2 entry/exits
|| || || || || || ||
D) separated for the rest of the building with 1 hour rated fire wall - ✔✔c) provided with a
|| || || || || || || || || || || || || || || || || || ||
minimum of 2 entry/exits 5.1.3.3.2 (4) || || || || ||
Oxygen is not permitted for
|| || || ||
A) calibration of respiratory medical devices
|| || || || ||
answers
For positive pressure supply systems, control mechanisms peak calculated demand
|| || || || || || || || ||
A) 50%
||
B) 100%
||
C) 150%
||
D) 250%c) 150%
|| ||
D) 250% - ✔✔b) 100% 5.1.3.5.5.1(2)
|| || || || ||
The minimum number of exits for outdoor enclosures on bulk cryogenic liquid systems
|| || || || || || || || || || || ||
A) 1
||
B) 2
||
C) 3
||
D) 4 - ✔✔b) 2 5.1.3.3.2(5)
|| || || || ||
When system gas is used for testing, it shall be tested at ?
|| || || || || || || || || || || ||
A) most remote outlet
|| || ||
B) closest outlet
|| ||
C) equipment
||
D) before tie in - ✔✔c) equipment 5.1.12.4.8.3
|| || || || || || ||
When is the initial pressure test conducted
|| || || || || ||
A) after blowdown of distribution piping
|| || || || ||
B) after installation of outlet/inlet rough-in assemblies
|| || || || || ||
C) prior to installation of components that would be damaged by test pressure
|| || || || || || || || || || || ||
, D) all of the above - ✔✔d) all of the above 5.1.12.2.3.2
|| || || || || || || || || || ||
Inlets/outlets shall be identified with name of gas or vacuum || || || || || || || || ||
A) true
||
B) false - ✔✔a) true 5.1.5.5 5.1.11.3
|| || || || || ||
Asse certification for installers
|| || ||
A) 6030
||
B) 6020
||
C) 6010
||
D) 6040 - ✔✔c) 6010 2.3.4
|| || || || ||
Piping shall be labeled by stenciling or adhesive markers and shall
|| || || || || || || || || || ||
A) every 20 feet
|| || ||
B) at least 1 time in every room
|| || || || || || ||
C) at least 1 time every story
|| || || || || ||
D) all the above - ✔✔d) all the above 5.1.11.1
|| || || || || || || || ||
Outside central supply storage greater than 200 sq ft shall have
|| || || || || || || || || || ||
A) lockable doors or gates
|| || || ||
B) constructed with noncombustible material
|| || || ||
C) provided with a minimum of 2 entry/exits
|| || || || || || ||
D) separated for the rest of the building with 1 hour rated fire wall - ✔✔c) provided with a
|| || || || || || || || || || || || || || || || || || ||
minimum of 2 entry/exits 5.1.3.3.2 (4) || || || || ||
Oxygen is not permitted for
|| || || ||
A) calibration of respiratory medical devices
|| || || || ||
