PICAT FULL STUDY GUIDE 2025 WITH
COMPLETE SOLUTIONS
WhichDofDtheseDreducesDfriction?D-DcorrectDanswer-BallDbearings
WhenDaDlobsterDgrowsDaDclawDtoDreplaceDoneDthatDwasDlost,DtheDprocessDisDcalled?D-DcorrectDanswer-
Regeneration
AstronomicalDbodyDthatDrevolvesDaroundDaDlargerDbodyD-DcorrectDanswer-Satellite
InDchemistry,DtoDbeDclassifiedDasDanDorganicDsubstance,DaDsubstanceDmustDcontain?D-DcorrectDanswer-
CarbonDAtoms
WhichDelementDdoesDnotDcontainDanyDneutrons?D-DcorrectDanswer-Hydrogen
TheDchemicalDformulaDofDaDcompoundDdescribesDtheDelements...D-DcorrectDanswer-RatioDofDelements
WhatDisDtheDsymbolDforDtheDhydroxylDion?D-DcorrectDanswer-OH-
TheDtympanicDmembranesDareDalsoDknownDasD-DcorrectDanswer-EarDdrums
WhichDofDtheDfollowingDactionsDproduceDaDchemicalDchangeD-DcorrectDanswer-
AddingDsaltDtoDtheDhotDwater
ChokingDisDpreventedDbyDthe...D-DcorrectDanswer-EpiglottisDcoveringDtheDvoiceDbox
WhatDdoDaDhydrogenDmoleculeDandDanDoxygenDmoleculeDhaveDinDcommon?D-DcorrectDanswer-TheDcharge
WhichDofDtheDfollowingDisDaDNON-renewableDresource?D-DcorrectDanswer-Copper
, WhatDareDtheDtwoDgasesDthatDmakeDupDstars?D-DcorrectDanswer-HydrogenDandDHelium
TheDtermDmeiosisDisDusuallyDassociatedDwith...D-DcorrectDanswer-Reproduction
WhatDenablesDthisDpenDtoDwork?D-DcorrectDanswer-CapillaryDAction
ADradarDisDdesignedDtoDreportDtheDtrackDofDanDaircraftDeveryDsecond.DIfDthisDradarDreportsD30DtracksDinDone
Dminute,DwhatDpercentageDofDtheDtimeDdidDtheDradarDtrackDtheDaircraft?D-DcorrectDanswer-50%
JerryDwalkedDaDdogDfromD6:40amDtoD7:30pmDoneDday.DIfDheDwasDpaidDatDtheDrateDofD6$DperDhour,DhowDmu
chDdidDheDearnDthatDday?D-DcorrectDanswer-$5.00
ADwomanDisDlookingDforDaDbiggerDsquareDoffice.DSheDfindsDanDofficeDtwiceDtheDareaDofDherDcurrentDoffice.
DIfDtheDperimeterDofDherDcurrentDofficeDisD88Dfeet,DhowDmanyDsquareDfeetDisDtheDnewDoffice?D-
DcorrectDanswer-968Dft
HowDmanyDfeetDofDchainDfence...D-DcorrectDanswer-32Dfeet
ADtrainDgoesDtwiceDasDfastDdownhill...D-DcorrectDanswer-1/2Dhour
ADrestaurantsDrentDisDadjustedDtoDtheDcostDofDlivingDindex...D-DcorrectDanswer-1607.35
ThereDareD9DredDandD6DgreenDmarblesDinDaDbag.DADchildDreachesDinDtheDbagDandDrandomlyDtakesDoneDmarb
le.DWhatDisDtheDprobabilityDpfDthatDchildDgettingDaDgreenDmarble?D-DcorrectDanswer-.40
ShawnDpurchasedDaDshirtDforD22.05D-DcorrectDanswer-$20.95
TheDpetDstoreDhadD6DpuppiesDsellingDforD$104DeachDandD12DkittensDsellingDforD$24DeachDtoday,DonlyDtwoDp
uppiesDandDeightDkittensDwereDleftDinDdollarDtermsDwhatDwasDtheDratioDofDsalesDofDpuppiesDtoDkittens?D-
DcorrectDanswer-13DtoD3
JamieDjustDboughtDtwoDboxes.DTheDfirstDboxDisDsquare,DwithDeachDsideDmeasuringD10Dunits,DandDisD4DunitsD
high.DTheDsecondDboxDisDrectangularDandDhasDtwiceDtheDvolumeDofDtheDsquareDbox.DIfDtheDheightDofDtheDse
COMPLETE SOLUTIONS
WhichDofDtheseDreducesDfriction?D-DcorrectDanswer-BallDbearings
WhenDaDlobsterDgrowsDaDclawDtoDreplaceDoneDthatDwasDlost,DtheDprocessDisDcalled?D-DcorrectDanswer-
Regeneration
AstronomicalDbodyDthatDrevolvesDaroundDaDlargerDbodyD-DcorrectDanswer-Satellite
InDchemistry,DtoDbeDclassifiedDasDanDorganicDsubstance,DaDsubstanceDmustDcontain?D-DcorrectDanswer-
CarbonDAtoms
WhichDelementDdoesDnotDcontainDanyDneutrons?D-DcorrectDanswer-Hydrogen
TheDchemicalDformulaDofDaDcompoundDdescribesDtheDelements...D-DcorrectDanswer-RatioDofDelements
WhatDisDtheDsymbolDforDtheDhydroxylDion?D-DcorrectDanswer-OH-
TheDtympanicDmembranesDareDalsoDknownDasD-DcorrectDanswer-EarDdrums
WhichDofDtheDfollowingDactionsDproduceDaDchemicalDchangeD-DcorrectDanswer-
AddingDsaltDtoDtheDhotDwater
ChokingDisDpreventedDbyDthe...D-DcorrectDanswer-EpiglottisDcoveringDtheDvoiceDbox
WhatDdoDaDhydrogenDmoleculeDandDanDoxygenDmoleculeDhaveDinDcommon?D-DcorrectDanswer-TheDcharge
WhichDofDtheDfollowingDisDaDNON-renewableDresource?D-DcorrectDanswer-Copper
, WhatDareDtheDtwoDgasesDthatDmakeDupDstars?D-DcorrectDanswer-HydrogenDandDHelium
TheDtermDmeiosisDisDusuallyDassociatedDwith...D-DcorrectDanswer-Reproduction
WhatDenablesDthisDpenDtoDwork?D-DcorrectDanswer-CapillaryDAction
ADradarDisDdesignedDtoDreportDtheDtrackDofDanDaircraftDeveryDsecond.DIfDthisDradarDreportsD30DtracksDinDone
Dminute,DwhatDpercentageDofDtheDtimeDdidDtheDradarDtrackDtheDaircraft?D-DcorrectDanswer-50%
JerryDwalkedDaDdogDfromD6:40amDtoD7:30pmDoneDday.DIfDheDwasDpaidDatDtheDrateDofD6$DperDhour,DhowDmu
chDdidDheDearnDthatDday?D-DcorrectDanswer-$5.00
ADwomanDisDlookingDforDaDbiggerDsquareDoffice.DSheDfindsDanDofficeDtwiceDtheDareaDofDherDcurrentDoffice.
DIfDtheDperimeterDofDherDcurrentDofficeDisD88Dfeet,DhowDmanyDsquareDfeetDisDtheDnewDoffice?D-
DcorrectDanswer-968Dft
HowDmanyDfeetDofDchainDfence...D-DcorrectDanswer-32Dfeet
ADtrainDgoesDtwiceDasDfastDdownhill...D-DcorrectDanswer-1/2Dhour
ADrestaurantsDrentDisDadjustedDtoDtheDcostDofDlivingDindex...D-DcorrectDanswer-1607.35
ThereDareD9DredDandD6DgreenDmarblesDinDaDbag.DADchildDreachesDinDtheDbagDandDrandomlyDtakesDoneDmarb
le.DWhatDisDtheDprobabilityDpfDthatDchildDgettingDaDgreenDmarble?D-DcorrectDanswer-.40
ShawnDpurchasedDaDshirtDforD22.05D-DcorrectDanswer-$20.95
TheDpetDstoreDhadD6DpuppiesDsellingDforD$104DeachDandD12DkittensDsellingDforD$24DeachDtoday,DonlyDtwoDp
uppiesDandDeightDkittensDwereDleftDinDdollarDtermsDwhatDwasDtheDratioDofDsalesDofDpuppiesDtoDkittens?D-
DcorrectDanswer-13DtoD3
JamieDjustDboughtDtwoDboxes.DTheDfirstDboxDisDsquare,DwithDeachDsideDmeasuringD10Dunits,DandDisD4DunitsD
high.DTheDsecondDboxDisDrectangularDandDhasDtwiceDtheDvolumeDofDtheDsquareDbox.DIfDtheDheightDofDtheDse