PADI ENRICHED AIR DIVER EXAM
QUESTIONS WITH CORRECT ANSWER 2025
whatAisAtheAprimaryAbenefitAofAdivingAwithAenrichedAair?A-ACORRECTAANSWERA-
itAexposesAyouAtoAlessAnitrogen
whenAdivingAwithAenrichedAairAnitro,AforAaAgivenAdepthAyouAshouldAexpectAnarcosisAtoAbeA_____________
__AcomparedAtoAdivingAwithAair.A-ACORRECTAANSWERA-theAsameAas
AdvantagedAofAusingAaAdiveAcomputerAwithAenrichedAairAnitroAincludeAthat....A-ACORRECTAANSWERA-
itAaddsAmultilevelAdivingAadvantagesAforAtheAlongestAnoAstopAdiveAtime,AmostAmodelsAwillAwarnAyouAifAyou
AexceedAtheAmaximumAdepthAforAyourAgasAblend
TheAgeneralArecommendationAforAscubaAequipmentA(otherAthanAyourAcylinder)AusedAwithAenrichedAairAis..
.A-ACORRECTAANSWERA-everythingAcanAbeAusedAnormallyAjustAasAitAisAwithAair
TrueAorAfalse:ASomeASCUBAAmanufacturersAhaveAspecialArecommendationsAorArequirementsAthatAyouAsho
uldAfollowAwhenAusingAtheirAequipmentAwithAenrichedAairAnitrox.A-ACORRECTAANSWERA-True
NitroArequiredAaAdedicatedAcylinderAbecause...A-ACORRECTAANSWERA-
it'sAimportantAnoAoneAaccidentallyAconfuseAitAwithAanAairAcylinder
inAwhatAareasAwouldAyouAexpectAenrichedAairAcylinderAtoAhaveAaAgreenAorAgreen/yellowAbandAonAshoulder
AwithA"nitro"AorAsimilarAwrittenAonAit?A-ACORRECTAANSWERA-
inAmostAareasAinternationally,AbutAsomeAregionsAuseAdifferentAmarkings
ifAanAenrichedAairAcylinderAorAoxygenAserviceAequipmentAisAusedAwithAstandardAcompressedAair,Ayou....A-
ACORRECTAANSWERA-shouldAhaveAitAservicedAbyAaAqualifiedAprofessional
TheAmaximumAoxygenApartialApressureAlimitAisA_______Aata/barA-ACORRECTAANSWERA-1.4
TrueAorAFalse:AtheAprimaryAhazardAofAexceedingAoxygenAexposureAlimitsAisAdrowningAdueAtoAcentralAnervo
usAsystemA(CNS)AoxygenAtoxicity.A-ACORRECTAANSWERA-True
QUESTIONS WITH CORRECT ANSWER 2025
whatAisAtheAprimaryAbenefitAofAdivingAwithAenrichedAair?A-ACORRECTAANSWERA-
itAexposesAyouAtoAlessAnitrogen
whenAdivingAwithAenrichedAairAnitro,AforAaAgivenAdepthAyouAshouldAexpectAnarcosisAtoAbeA_____________
__AcomparedAtoAdivingAwithAair.A-ACORRECTAANSWERA-theAsameAas
AdvantagedAofAusingAaAdiveAcomputerAwithAenrichedAairAnitroAincludeAthat....A-ACORRECTAANSWERA-
itAaddsAmultilevelAdivingAadvantagesAforAtheAlongestAnoAstopAdiveAtime,AmostAmodelsAwillAwarnAyouAifAyou
AexceedAtheAmaximumAdepthAforAyourAgasAblend
TheAgeneralArecommendationAforAscubaAequipmentA(otherAthanAyourAcylinder)AusedAwithAenrichedAairAis..
.A-ACORRECTAANSWERA-everythingAcanAbeAusedAnormallyAjustAasAitAisAwithAair
TrueAorAfalse:ASomeASCUBAAmanufacturersAhaveAspecialArecommendationsAorArequirementsAthatAyouAsho
uldAfollowAwhenAusingAtheirAequipmentAwithAenrichedAairAnitrox.A-ACORRECTAANSWERA-True
NitroArequiredAaAdedicatedAcylinderAbecause...A-ACORRECTAANSWERA-
it'sAimportantAnoAoneAaccidentallyAconfuseAitAwithAanAairAcylinder
inAwhatAareasAwouldAyouAexpectAenrichedAairAcylinderAtoAhaveAaAgreenAorAgreen/yellowAbandAonAshoulder
AwithA"nitro"AorAsimilarAwrittenAonAit?A-ACORRECTAANSWERA-
inAmostAareasAinternationally,AbutAsomeAregionsAuseAdifferentAmarkings
ifAanAenrichedAairAcylinderAorAoxygenAserviceAequipmentAisAusedAwithAstandardAcompressedAair,Ayou....A-
ACORRECTAANSWERA-shouldAhaveAitAservicedAbyAaAqualifiedAprofessional
TheAmaximumAoxygenApartialApressureAlimitAisA_______Aata/barA-ACORRECTAANSWERA-1.4
TrueAorAFalse:AtheAprimaryAhazardAofAexceedingAoxygenAexposureAlimitsAisAdrowningAdueAtoAcentralAnervo
usAsystemA(CNS)AoxygenAtoxicity.A-ACORRECTAANSWERA-True