Questions with Correct Answers
2026/2027
ProfessorAWilhelmARoentgenA
a)advocatedAradiologyAinAtheAu.s
b)exposedAtheAfirstAradiographsAinAtheAu.s
c)discoveredAtheAxrayA
d)employedAtheAfirstAdentalAauxiliaryAinAtheAunitedAstatesA-AAnswer✓Ac
DigitalARadiographyAUtilizesAtheAfollowingAapproach
a)filmlessAradiographicAcomputerAimagingAsystem
b)electronicallyAchargedAplatedAimagingAsystem
c)nonionizingAradioAfrequencyAimagingAsystem
d)AnoneAofAtheAaboveA-AAnswer✓Aa
aAformAofAenergyAisA
a)heat
b)light
c)electricity
d)Ax-radiation
e)AallAofAtheAaboveA-AAnswer✓Ae
PhotonsAareAdescribedAasA
a)bundlesAofAenergy
b)AdentalAfilmAmounts
c)AelectricallyAneutralAparticles
, d)AnegativelyAchargedAatomicAparticlesA-AAnswer✓Aa
LimitedAPenetrationAlongAwavelengthAradiationAisAknownAasA
a)AshortAwavelengths
b)AhardAradiation
c)AsoftAradiation
d)AdesirableAwavelengthsA-AAnswer✓Ac
BackgroundARadiationAoriginatesAfrom:
a)enviornment
b)Aouterspace
c)Aradionuclides
d)AterrestrailAradiation
e)AallAofAtheAaboveA-AAnswer✓Ae
IonizingARadiationAproducesAionsAwhenA
a)AradiationApassesAthroughAtheAbodyAtissuesA
b)AionsAcompressAintoAtheAatmosphereA
c)AisotopesAflowAfreelyAonAairA
d)AnoneAofAtheAaboveA-AAnswer✓Aa
CommonACharacteristicsAofAradiationAareA
a)AwavelengthsAthatAdetermineAtheApenetratingApowerAofAtheAenergy
b)AformsAofAelectromagneticAradiation
c)AtheAgivingAoffAofAelectricalAfieldsAatArightAanglesAtoAtheApathAofAtravel
d)AstraightAlinesAthatAtravelAatA186,000AmilesAperAsecondA