Medical Gas Certification Pre-Test Exam
Questions With Correct Answers
B. cAuthority chaving cjurisdiction c- cCORRECT cANS✔✔An cexisting csystem cthat cis cnot
cin cstrict ccompliance cwith cthe cprovisions cof cthis ccode cshall cbe cpermitted cto cbe
ccontinued cin ca cuse cas clong cas cthe c__________ chas cdetermined cthat csuch cuse
cdoes cnot cconstitute ca cdistinct chazard cto clife.
A. cArchitect
B. cAuthority chaving cjurisdiction
C. cEngineer
D. cNursing
B. cDesignated cstorage carea c- cCORRECT cANS✔✔Indoor clocations cfor coxygen,
cnitrous coxide, cand cmixtures cof cthese cgases cshall cnot ccommunicate cwith cany cof
cthe cfollowing cexcept__________
A. cAreas cwith copen cflames
B. cDesignated cstorage carea
C. cEngines
D. cKitchens
D. cVisual cpressure cindicator c- cCORRECT cANS✔✔An cauxiliary csource cconnection
cshall cconsist cof call cthe cfollowing cexcept
A. cRemovable cplug cor ccap
B. cTree
C. cValve
D. cVisual cpressure cindicator
A. cEach cbuilding cserved c- cCORRECT cANS✔✔When cmultiple cbuildings care cserved
cfrom ca csingle ccryogenic cliquid coxygen csource, cit cis crequired cto cplace cthe
cemergency coxygen csupply cconnection cin-
A. cEach cbuilding cserved
B. cThe cbuilding cclosest cto cthe csource
C. cThe clargest cbuilding cserved
D. cThe cmain cbuilding conly
B. c3 c- cCORRECT cANS✔✔The cminimum cclearance caround cthe cEOSC cfor ca
ctemporary csource cof csupply cis c____________ cft.
A. c2
B. c3
, C. c5
D. c6
A. cExcept cbe cfiltered cto c0.01 cmicrons c- cCORRECT cANS✔✔The cquality cmedical cair
cshall ccomply cwith call cof cthe cfollowing cstandards cexcept
A. cBe cfiltered cto c0.01 cmicrons
B. cHave clesson cthan c25 cppm cgaseous chydrocarbons
C. cHave cno cdetectable cliquid chydrocarbons
D. cMeet cthe crequirement cof cmedical cair cUSP
B. cHuman crespiratory capplications c- cCORRECT cANS✔✔Medical cair csources cshall
conly cbe cuse cfor c_____
A. cAir coperating cdevices
B. cHuman crespiratory capplications
C. cInstrument cair
D. cWAGD
B. c1 c- cCORRECT cANS✔✔Medical cair cfilters cshall cbe csized cfor c100% cof cthe
csystem cpeak ccalculated cdemand cand cbe crated cfor ca cminimum cof c98% cefficiency
cat c______ cmicron cgreater.
A. c.01
B. c1
C. c5
D. c10
A. cAt cleast cduplexed c- cCORRECT cANS✔✔In ca cmedical cair csupply csystem cdryers,
cfilters, cand cregulators cshall cbe.
A. cAt cleast cduplexed
B. cAt cleast csimplexed
C. cDownstream cof cthe csource cvalve
D. cUpstream cof cthe caftercoolers
D. c25 c- cCORRECT cANS✔✔The cmedical cair cintake cshall cbe clocated ca cminimum cof
c________ cft cfrom call cexhausts cor cother cnoxious cfumes
A. c10
B. c15
C. c20
D. c25
C. c20 c- cCORRECT cANS✔✔The cmedical cair cintake cshall cbe clocated coutdoors ca
cminimum cof cft cabove cground clevel.
A. c10
B. c15
C. c20
D. c25
Questions With Correct Answers
B. cAuthority chaving cjurisdiction c- cCORRECT cANS✔✔An cexisting csystem cthat cis cnot
cin cstrict ccompliance cwith cthe cprovisions cof cthis ccode cshall cbe cpermitted cto cbe
ccontinued cin ca cuse cas clong cas cthe c__________ chas cdetermined cthat csuch cuse
cdoes cnot cconstitute ca cdistinct chazard cto clife.
A. cArchitect
B. cAuthority chaving cjurisdiction
C. cEngineer
D. cNursing
B. cDesignated cstorage carea c- cCORRECT cANS✔✔Indoor clocations cfor coxygen,
cnitrous coxide, cand cmixtures cof cthese cgases cshall cnot ccommunicate cwith cany cof
cthe cfollowing cexcept__________
A. cAreas cwith copen cflames
B. cDesignated cstorage carea
C. cEngines
D. cKitchens
D. cVisual cpressure cindicator c- cCORRECT cANS✔✔An cauxiliary csource cconnection
cshall cconsist cof call cthe cfollowing cexcept
A. cRemovable cplug cor ccap
B. cTree
C. cValve
D. cVisual cpressure cindicator
A. cEach cbuilding cserved c- cCORRECT cANS✔✔When cmultiple cbuildings care cserved
cfrom ca csingle ccryogenic cliquid coxygen csource, cit cis crequired cto cplace cthe
cemergency coxygen csupply cconnection cin-
A. cEach cbuilding cserved
B. cThe cbuilding cclosest cto cthe csource
C. cThe clargest cbuilding cserved
D. cThe cmain cbuilding conly
B. c3 c- cCORRECT cANS✔✔The cminimum cclearance caround cthe cEOSC cfor ca
ctemporary csource cof csupply cis c____________ cft.
A. c2
B. c3
, C. c5
D. c6
A. cExcept cbe cfiltered cto c0.01 cmicrons c- cCORRECT cANS✔✔The cquality cmedical cair
cshall ccomply cwith call cof cthe cfollowing cstandards cexcept
A. cBe cfiltered cto c0.01 cmicrons
B. cHave clesson cthan c25 cppm cgaseous chydrocarbons
C. cHave cno cdetectable cliquid chydrocarbons
D. cMeet cthe crequirement cof cmedical cair cUSP
B. cHuman crespiratory capplications c- cCORRECT cANS✔✔Medical cair csources cshall
conly cbe cuse cfor c_____
A. cAir coperating cdevices
B. cHuman crespiratory capplications
C. cInstrument cair
D. cWAGD
B. c1 c- cCORRECT cANS✔✔Medical cair cfilters cshall cbe csized cfor c100% cof cthe
csystem cpeak ccalculated cdemand cand cbe crated cfor ca cminimum cof c98% cefficiency
cat c______ cmicron cgreater.
A. c.01
B. c1
C. c5
D. c10
A. cAt cleast cduplexed c- cCORRECT cANS✔✔In ca cmedical cair csupply csystem cdryers,
cfilters, cand cregulators cshall cbe.
A. cAt cleast cduplexed
B. cAt cleast csimplexed
C. cDownstream cof cthe csource cvalve
D. cUpstream cof cthe caftercoolers
D. c25 c- cCORRECT cANS✔✔The cmedical cair cintake cshall cbe clocated ca cminimum cof
c________ cft cfrom call cexhausts cor cother cnoxious cfumes
A. c10
B. c15
C. c20
D. c25
C. c20 c- cCORRECT cANS✔✔The cmedical cair cintake cshall cbe clocated coutdoors ca
cminimum cof cft cabove cground clevel.
A. c10
B. c15
C. c20
D. c25
