BDS Modules B.12 Questions with Correct Answers 2026 | Complete Practice Test & Clinical Revision Guide for Bachelor of Dental Surgery

BDS MODULES B.12 QUESTIONS WITH
po po po po




CORRECT ANSWERS 2025
po po po


To po establish po discrimination po - po correct po answer-withhold po reinforcement po in pothe poabsence po of pothe po SD



A p o child p o will p o say p o "car" p o when p o shown p o the p o written p o word p o CAR, p o and p o not p o when p o shown p o the
p o word p o HORSE. p o To p o b poe poconfident pothat posaying po"car" pois pounder poappropriate postimulus pocontrol,

poyou powill pomake posure pothe pochild posays po" pocar" powhen poshown po- pocorrect poanswer-

CAR, po but po not po when po shown po similar po words po such po as po FAR, po CAT, po BAR, po CAN, po etc



A p o child p o can p o often p o read p o a p o word p o in p o context p o of p o a p o sentence p o but p o sometimes p o mispronounces
p o the p o word p o when poit poappears poin poisolation. poTo pocorrect pothis, poprovide popractice poby poreading pothe

poword po- pocorrect poanswer-

mixed p o randomly p o with p o other p o words p o in p o a p o deck p o of po flash po cards



A pogame poleader pogives poan poinstruction po(e.g., po"touch poyour pohead") pothe poplayers porespond poaccording
poto pothe poinst poruction, p o and p o their p o responses p o are p o reinforced p o (the p o players p o stay p o in p o the pogame)

poonly poif p o the p o statement, p o "Simo pon posays..." poprecedes pothe poinstruction. poThe pofourth poterm poin pothis

pocontingency pois po- pocorrect poanswer-

the po statement p o "Simon po says..."



to po establish po discrimination po - po correct po answer-deliver po reinforcement po in po the po presence po of po an po SD



withhold po reinforcement p o in p o the p o presence po of p o the p o Sdetla



withhold po reinforcement p o in p o the p o absence p o of po the po SD



A po three p o term po contingency p o is p o - p o correct p o answer-
a po discriminative po stimulus po for po punishment, po a po behavior, po and po a po punisher



When pocookies poare pocooling poon pothe pocounter, pothe pochild's potaking poone pois polikely poto pobe poreinforced. poif
pothe pochild's p o grandmother pois poin pothe pokitchen, pohowever, potaking poa pocookie pomay pobe popunished. poThe

pochild's pograndma pois po- pocorrect poanswer-

a p o conditioned p o stimulus p o whose p o presence p o or p o absence p o signals p o the po consequence p o for po taking p o a
p o cookie




To po establish po discrimination po- po correct po answer-deliver po reinforcement po in po the po presence po of po SD

,in po a p o conditioned po discrimination, po a po response p o is p o reinforced p o - p o correct p o answer-
in p o the p o presence p o of p o an p o SD p o only p o when p o other p o conditions p o are p o met p o or p o other p o stimuli p o are
p o present




A po simple p o discrimination po is p o exemplified po with p o - po correct po answer-all po of po the p o above



a p o three p o term p o contingency



a p o discriminative p o stimulus p o for po punishment, p o a p o behavior po and p o a p o punisher



an poSD, pobehavior, po reinforcer



A po conditioned po discrimination po may p o consist p o of p o - p o correct po answer-all p o of po the p o above



a po three p o term po contingency po is po - po correct p o answer-an po SD, po a po behavior, p o and po a po reinforcer



Discrimination po is po the po result poof po - po correct po answer-differential po reinforcement



a poconditional podiscrimination pomay poconsist poof po- pocorrect
poanswer- p o a poconditioned postimulus poand pothree poterm

pocontingency




a pochild posometimes poreverses po"d" poand po"b" powhen powriting. poThe pomost poeffective poapproach pofor
poteaching pothis podi poscrimination powould pobe poto poask pothe pochild poto po- pocorrect poanswer-

write p o a p o word p o beginning p o with p o "d" p o then p o "b" p o in p o random p o order



in po a p o matching-to-
sample potask, powhether poor ponot pothe poselection poof poa pocomparison postimulus pois poreinforced
podepends poon po- p o correct poanswer-the posample postimulus




a po simple po discrimination po is po exemplified po with po - po correct po answer-an po SD, po a po behavior, po a po reinforcer

, The podifference pobetween poa posimple poand poa poconditional podiscrimination pois po-
pocorrect poanswer- pothe ponumber poof poan poantecedent postimuli




A p o pigeon's p o pecking p o of p o a p o red p o key p o is p o reinforced p o with p o food p o only p o when p o the p o chamber p o lights
p o are p o on. p o When p o th poe p o chamber p o lights p o are pooff, poonly p o pecking p o on p o a p o green p o key poproduces

p o food. p o The p o green pokey p o is p o -

correct p o answer-an p o SD p o when p o the p o chamber p o lights p o are po off p o and po an p o SDelta po when p o they p o are p o on



a poconditional podiscrimination pois poa podiscrimination poin powhich poreinforcement poof poa poresponse poto poa
pogiven postimul p o us pois po- pocorrect poanswer-conditional poon pothe popresence




in poa poconditional podiscrimination, poa podiscriminated pooperant pois poreinforced poor ponot poreinforced
podepending poon po- pocorrect poanswer-the popresences poof poanother poantecedent postimulus




In poa posimple podiscrimination, poa poresponse pois poreinforced po- pocorrect
poanswer- poin pothe popresence poof poan poSD poregardless poof poother

postimuli




a po conditional po discrimination po is po - po correct p o answer-a po four po term po contingency



In po a p o match-to-
sample poformat powhere pothe posample postimulus pois poa pored pobicycle, poand pothe pocomparison postimuli poare
poa poblue pobicy p o cle, poa poyellow pobicycle, poand poa postrawberry, pothe podiscrimination polikely pobeing

potaught pois po- pocorrect poanswer-

the p o concept p o of p o red



Concept po formation po requires po - po correct po answer-stimulus po discrimination pobetween postimulus poclasses



Concept po formation po requires po - po correct po answer-stimulus pogeneralization powithin poclasses



When poteaching pothe poconcept poof po"oak potree" poexamples powould pobe popictures poof podifferent pokinds
poof pooak potrees poa p o nd pothe p o best p o non-example powould p o be p o pictures p o of p o - p o correct p o answer-

trees p o that p o look posimilar p o to p o oaks



Teaching po someone po to po identify p o "trees" po would po require po using po - po correct po answer-
pictures po of po diverse po kinds p o of po trees p o and po pictures po of p o non-examples p o that po have po tree-like p o features