Medical Gas Certification pre-test
Exam questions 2026 Exam Questions
and verified Answers
B. Authority having jurisdiction - CORRECT ANSWERS An existing system that is not in strict
compliance with the provisions of this code shall be permitted to be continued in a 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
B. Designated storage area - CORRECT ANSWERS Indoor locations for oxygen, nitrous oxide,
and mixtures of these gases shall not communicate with any of the following except__________
A. Areas with open flames
B. Designated storage area
C. Engines
D. Kitchens
D. Visual pressure indicator - CORRECT ANSWERS An auxiliary source connection shall
consist of all the following except
A. Removable plug or cap
B. Tree
C. Valve
D. Visual pressure indicator
, A. Each building served - CORRECT ANSWERS When multiple buildings are served from a
single cryogenic 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
B. 3 - CORRECT ANSWERS The minimum clearance around the EOSC for a temporary source
of supply is ____________ ft.
A. 2
B. 3
C. 5
D. 6
A. Except be filtered to 0.01 microns - CORRECT ANSWERS The quality medical air shall
comply with all of the following standards except
A. Be filtered to 0.01 microns
B. Have lesson than 25 ppm gaseous hydrocarbons
C. Have no detectable liquid hydrocarbons
D. Meet the requirement of medical air USP
B. Human respiratory applications - CORRECT ANSWERS Medical air sources shall only be
use for _____
A. Air operating devices
B. Human respiratory applications
C. Instrument air
Exam questions 2026 Exam Questions
and verified Answers
B. Authority having jurisdiction - CORRECT ANSWERS An existing system that is not in strict
compliance with the provisions of this code shall be permitted to be continued in a 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
B. Designated storage area - CORRECT ANSWERS Indoor locations for oxygen, nitrous oxide,
and mixtures of these gases shall not communicate with any of the following except__________
A. Areas with open flames
B. Designated storage area
C. Engines
D. Kitchens
D. Visual pressure indicator - CORRECT ANSWERS An auxiliary source connection shall
consist of all the following except
A. Removable plug or cap
B. Tree
C. Valve
D. Visual pressure indicator
, A. Each building served - CORRECT ANSWERS When multiple buildings are served from a
single cryogenic 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
B. 3 - CORRECT ANSWERS The minimum clearance around the EOSC for a temporary source
of supply is ____________ ft.
A. 2
B. 3
C. 5
D. 6
A. Except be filtered to 0.01 microns - CORRECT ANSWERS The quality medical air shall
comply with all of the following standards except
A. Be filtered to 0.01 microns
B. Have lesson than 25 ppm gaseous hydrocarbons
C. Have no detectable liquid hydrocarbons
D. Meet the requirement of medical air USP
B. Human respiratory applications - CORRECT ANSWERS Medical air sources shall only be
use for _____
A. Air operating devices
B. Human respiratory applications
C. Instrument air
