ABO Practice Exam Questions and Answers (Latest 2023 – 2024)
Download To Score A
Ifstheswearerscomplainssofsthesbifocalslinesbeingssomewhatsinshisswayswhensdriving,sthespro
blemsmaysbesalleviatedsbysdecreasingsthesdistancesbetweenspads.
TruesorsFalses-sFalse
Ifstheswearerscomplainssthatsthesglassessfeelssnugsbutsstillsslipsdownsthesnose,soneslikelyscau
sesissthat:
A.sThesframesisstoossmall
B.sThesbridgesfitsisstight
C.sPressuresissbeingsappliedsbysthestemplesshaftssanteriorstosthesear.
D.sPressuresissbeingsappliedsonsthesverystipssofsthestemples.s-
sPressuresissbeingsappliedsbysthestemplesshaftssanteriorstosthesear
Ifsbothsnosepadsspresssthesnosesorsindentstoosmuch,swhatsissprobablysnotsaspossiblescause?
A.sPadsstoossmallsforsframesweight
B.sTemplesspreadsissnotseven
C.sPadsstoosclosestogether
D.sTemplestensionstoosgreats-sTemplesspreadsissnotseven
Toseliminatesasgapsbetweenstheslenssandsasmetalseyewire,sthesbestsalternativesissto:s
A.sPlacesasstripsofslensslinersatsaspointsexactlysoppositesthesgap
B.sPlacesasstripsofslensslinersinsthesgapsarea
C.sHeatstheslenssinsthesframesandsallowsitstoscoolsatsroomstemperature
D.sNonesofsthesabovesmethodssaressatisfactory
E.sAllsofsthesabovesmethodssaressatisfactorys-
sPlacesasstripsofslensslinersatsaspointsexactlysoppositesthesgap
Theslargersthesframesdifferences---------stheslenssshape
A.sRounder
B.sMoressquaredsoff
C.sNarrower
D.sWiders-sNarrower
(FramesDifference=A-B)
Whichsissthesmostsfavorablesalternativestosas50/20sframesforsmeasuringsbifocalsheightswhen
sthatsparticularssizesissnotsavailable?
,A.s52/18
B.s50/18
C.s48/20
D.s50/22s-s48/20
(wouldswantsbridgestosstaysthessame)
Whensthesframesfrontsisstestedsforsfourspointstough,sbutsonlystouchessonsthestwostemporalssi
des,sthesframes--------
A.sissskeweds
B.shassfacesform
C.sissoutsofscoplanarsalignment
D.shassXsing
E.snonesofsthesaboves-sHassfacesform
Whichsofsthesfollowingserrorsswillsnotsbesdetectedsbysasfourspointstouchstest?s
A.sX-ing
B.sExcesssfacesform
C.sSkewing
D.sAllsofsthesabovescansbesdetectedsusingsasfourspointstouchs-sSkewing
Itsissunnecessarystosusesheatsinsadjustingsaszylsframeswhen:
A.sBendingsthesendpieces
B.sChangingsthesbridgesarea
C.sBendingsthestemplesearpiece
D.sChangingsthespantoscopicsangles-sChangingsthespantoscopicsangle
Ifsyousdidn'tsadjuststheseyespiecesonstheslensometersandsthespowersdrumsreadss+0.25swhens
thestargetslinessaresclearsandsfocused.sWhatsdosyousexpectsthestruesreadingssforsthisspairsofsg
lassessbe?sO.D.s-1.75sOSs+1.75
A.s-1.50,s+2.00
B.s-1.75,s+1.75
C.s-1.75,s+2.00
D.s-1.50,s+1.75s-s-1.50,s+2.00
Whatsissthesfinalsstepsinsfittingsasframestosaspatient?
A.sAligningsthesframesvertically
B.sAligningsthesframeshorizontally
C.sAdjustingsthespantoscopicstilt
D.sAdjustingsthestempless-sAdjustingsthestemples
, Ifsthesframesisscrookedswithsthesrightssideshighersthansthesleft,swhichsissnotsaspossiblescause
?
A.sThesleftsearsisslowersthansthesright
B.sThesrightstemplesisstoosshort
C.sThespantoscopicstiltsofsthesrightssidesneedsstosbesdecreased.
D.sThespantoscopicstiltsofsthesrightssidesneedsstosbesincreaseds-
sThespantoscopicstiltsofsthesrightssidesneedsstosbesincreased
Thesmainsreasonsforsthesusesofslenticularslensessforshighspowersswouldsbe:
A.sCosmeticsreasons
B.sTheyshavesmoresplusspower
C.sTheyshavesmoresminusspower
D.sTheysareslightersinsweight
E.sTheysareslesssexpensives-sTheysareslightersinsweight
Aspatientscomessbackstosthesopticianscomplainingsofspainsbehindsthesears,spossiblescausesar
e:s
A.sTemplestensionstoosgreat
B.sUnevenspressure
C.sTemplesendpiecessangledsinstoosmuch
D.sAllsofsthesaboves-sAllsofsthesabove
Whatstypesofsframesmaysbesheatedsuntilsitsbendssundersitssownsweight?
A.sZyle
B.sOptyl
C.sNylon
D.sNonesofsthesaboves-sOptyl
Thesstepssfors"finishing"saslenss(inscorrectsorder)sare:s
A.sCenteration,sSpotting,sCalculation,sBlocking,sEdging
B.sEdging,sCenteration,sBlocking,sSpotting
C.sCalculation,sSpotting,sCenteration,sBlocking,sEdgings-
sCalculation,sSpotting,sCenteration,sBlocking,sEdging
Forseverys2sdegreessofspantoscopicstiltsthesopticalscentersshouldsbe:
A.sRaiseds0.5mm
B.sRaiseds1mm
C.sLowereds1mm
D.sLowereds0.5mms-sLowereds1mm
Download To Score A
Ifstheswearerscomplainssofsthesbifocalslinesbeingssomewhatsinshisswayswhensdriving,sthespro
blemsmaysbesalleviatedsbysdecreasingsthesdistancesbetweenspads.
TruesorsFalses-sFalse
Ifstheswearerscomplainssthatsthesglassessfeelssnugsbutsstillsslipsdownsthesnose,soneslikelyscau
sesissthat:
A.sThesframesisstoossmall
B.sThesbridgesfitsisstight
C.sPressuresissbeingsappliedsbysthestemplesshaftssanteriorstosthesear.
D.sPressuresissbeingsappliedsonsthesverystipssofsthestemples.s-
sPressuresissbeingsappliedsbysthestemplesshaftssanteriorstosthesear
Ifsbothsnosepadsspresssthesnosesorsindentstoosmuch,swhatsissprobablysnotsaspossiblescause?
A.sPadsstoossmallsforsframesweight
B.sTemplesspreadsissnotseven
C.sPadsstoosclosestogether
D.sTemplestensionstoosgreats-sTemplesspreadsissnotseven
Toseliminatesasgapsbetweenstheslenssandsasmetalseyewire,sthesbestsalternativesissto:s
A.sPlacesasstripsofslensslinersatsaspointsexactlysoppositesthesgap
B.sPlacesasstripsofslensslinersinsthesgapsarea
C.sHeatstheslenssinsthesframesandsallowsitstoscoolsatsroomstemperature
D.sNonesofsthesabovesmethodssaressatisfactory
E.sAllsofsthesabovesmethodssaressatisfactorys-
sPlacesasstripsofslensslinersatsaspointsexactlysoppositesthesgap
Theslargersthesframesdifferences---------stheslenssshape
A.sRounder
B.sMoressquaredsoff
C.sNarrower
D.sWiders-sNarrower
(FramesDifference=A-B)
Whichsissthesmostsfavorablesalternativestosas50/20sframesforsmeasuringsbifocalsheightswhen
sthatsparticularssizesissnotsavailable?
,A.s52/18
B.s50/18
C.s48/20
D.s50/22s-s48/20
(wouldswantsbridgestosstaysthessame)
Whensthesframesfrontsisstestedsforsfourspointstough,sbutsonlystouchessonsthestwostemporalssi
des,sthesframes--------
A.sissskeweds
B.shassfacesform
C.sissoutsofscoplanarsalignment
D.shassXsing
E.snonesofsthesaboves-sHassfacesform
Whichsofsthesfollowingserrorsswillsnotsbesdetectedsbysasfourspointstouchstest?s
A.sX-ing
B.sExcesssfacesform
C.sSkewing
D.sAllsofsthesabovescansbesdetectedsusingsasfourspointstouchs-sSkewing
Itsissunnecessarystosusesheatsinsadjustingsaszylsframeswhen:
A.sBendingsthesendpieces
B.sChangingsthesbridgesarea
C.sBendingsthestemplesearpiece
D.sChangingsthespantoscopicsangles-sChangingsthespantoscopicsangle
Ifsyousdidn'tsadjuststheseyespiecesonstheslensometersandsthespowersdrumsreadss+0.25swhens
thestargetslinessaresclearsandsfocused.sWhatsdosyousexpectsthestruesreadingssforsthisspairsofsg
lassessbe?sO.D.s-1.75sOSs+1.75
A.s-1.50,s+2.00
B.s-1.75,s+1.75
C.s-1.75,s+2.00
D.s-1.50,s+1.75s-s-1.50,s+2.00
Whatsissthesfinalsstepsinsfittingsasframestosaspatient?
A.sAligningsthesframesvertically
B.sAligningsthesframeshorizontally
C.sAdjustingsthespantoscopicstilt
D.sAdjustingsthestempless-sAdjustingsthestemples
, Ifsthesframesisscrookedswithsthesrightssideshighersthansthesleft,swhichsissnotsaspossiblescause
?
A.sThesleftsearsisslowersthansthesright
B.sThesrightstemplesisstoosshort
C.sThespantoscopicstiltsofsthesrightssidesneedsstosbesdecreased.
D.sThespantoscopicstiltsofsthesrightssidesneedsstosbesincreaseds-
sThespantoscopicstiltsofsthesrightssidesneedsstosbesincreased
Thesmainsreasonsforsthesusesofslenticularslensessforshighspowersswouldsbe:
A.sCosmeticsreasons
B.sTheyshavesmoresplusspower
C.sTheyshavesmoresminusspower
D.sTheysareslightersinsweight
E.sTheysareslesssexpensives-sTheysareslightersinsweight
Aspatientscomessbackstosthesopticianscomplainingsofspainsbehindsthesears,spossiblescausesar
e:s
A.sTemplestensionstoosgreat
B.sUnevenspressure
C.sTemplesendpiecessangledsinstoosmuch
D.sAllsofsthesaboves-sAllsofsthesabove
Whatstypesofsframesmaysbesheatedsuntilsitsbendssundersitssownsweight?
A.sZyle
B.sOptyl
C.sNylon
D.sNonesofsthesaboves-sOptyl
Thesstepssfors"finishing"saslenss(inscorrectsorder)sare:s
A.sCenteration,sSpotting,sCalculation,sBlocking,sEdging
B.sEdging,sCenteration,sBlocking,sSpotting
C.sCalculation,sSpotting,sCenteration,sBlocking,sEdgings-
sCalculation,sSpotting,sCenteration,sBlocking,sEdging
Forseverys2sdegreessofspantoscopicstiltsthesopticalscentersshouldsbe:
A.sRaiseds0.5mm
B.sRaiseds1mm
C.sLowereds1mm
D.sLowereds0.5mms-sLowereds1mm
