UX DESIGN FBLA 20-40 QUESTIONS WITH
CORRECT ANSWERS 2025
Peak-EndRRuleR-RCORRECTRANSWER-
PeopleRjudgeRanRexperienceRlargelyRbasedRonRhowRtheyRfeltRatRitsRpeakRandRatRitsRend,RratherRthan
RtheRtotalRsumRorRaverageRofReveryRmomentRofRtheRexperienceR(theRbestRpartsRofRyourRwebsiteRsh
ouldRbeRatRitsRpeakRusefulnessRandRitsRend)
Postel'sRLawR/RRobustnessRPrincipleR-RCORRECTRANSWER-
BeRliberalRinRwhatRyouRaccept,RandRconservativeRinRwhatRyouRsendR(beRopenRtoRacceptingRallRinput
sRandRoutputRthingsRthatRdon'tRcauseRproblems)
SerialRPositionREffectR-RCORRECTRANSWER-
users'RtendencyRtoRrecallRbestRtheRlastRandRfirstRitemsRinRaRlistR(putRtheRmostRimportantRstuffRatRthe
RbeginningRandRend)
Tesler'sRLawR(TheRLawRofRConservationRofRComplexity)R-RCORRECTRANSWER-
forRanyRgivenRsystem,RthereRisRaRcertainRlevelRofRcomplexityRthatRcantRbeRreducedR(don'tRsimplifyRt
heRdesignRbeyondR"possible")
VonRRestorffREffectR(IsolationREffect)R-RCORRECTRANSWER-
thingsRthatRstandRout/areRisolatedRareRmoreRmemorableR(differentiateRthingsRasRaRcallRtoRaction,Rb
utRnotRwithRcolor)
ZeigarnikREffectR-RCORRECTRANSWER-
PeopleRrememberRuncompletedRorRinterruptedRtasksRbetterRthanRcompletedRtasksR(createRindicat
ionRtoRprogressRtoRmotivateRusersRtoRkeepRworking)
AmericansRwithRDisabilitiesRActR-RCORRECTRANSWER-
PassedRbyRCongressRinR1990,RthisRactRbannedRdiscriminationRagainstRtheRdisabledRinRUX
CORRECT ANSWERS 2025
Peak-EndRRuleR-RCORRECTRANSWER-
PeopleRjudgeRanRexperienceRlargelyRbasedRonRhowRtheyRfeltRatRitsRpeakRandRatRitsRend,RratherRthan
RtheRtotalRsumRorRaverageRofReveryRmomentRofRtheRexperienceR(theRbestRpartsRofRyourRwebsiteRsh
ouldRbeRatRitsRpeakRusefulnessRandRitsRend)
Postel'sRLawR/RRobustnessRPrincipleR-RCORRECTRANSWER-
BeRliberalRinRwhatRyouRaccept,RandRconservativeRinRwhatRyouRsendR(beRopenRtoRacceptingRallRinput
sRandRoutputRthingsRthatRdon'tRcauseRproblems)
SerialRPositionREffectR-RCORRECTRANSWER-
users'RtendencyRtoRrecallRbestRtheRlastRandRfirstRitemsRinRaRlistR(putRtheRmostRimportantRstuffRatRthe
RbeginningRandRend)
Tesler'sRLawR(TheRLawRofRConservationRofRComplexity)R-RCORRECTRANSWER-
forRanyRgivenRsystem,RthereRisRaRcertainRlevelRofRcomplexityRthatRcantRbeRreducedR(don'tRsimplifyRt
heRdesignRbeyondR"possible")
VonRRestorffREffectR(IsolationREffect)R-RCORRECTRANSWER-
thingsRthatRstandRout/areRisolatedRareRmoreRmemorableR(differentiateRthingsRasRaRcallRtoRaction,Rb
utRnotRwithRcolor)
ZeigarnikREffectR-RCORRECTRANSWER-
PeopleRrememberRuncompletedRorRinterruptedRtasksRbetterRthanRcompletedRtasksR(createRindicat
ionRtoRprogressRtoRmotivateRusersRtoRkeepRworking)
AmericansRwithRDisabilitiesRActR-RCORRECTRANSWER-
PassedRbyRCongressRinR1990,RthisRactRbannedRdiscriminationRagainstRtheRdisabledRinRUX