ASVAB GENERAL SCIENCE QUESTIONS
WITH ANSWERS 2025
Arthropodsa-acorrectaanswers-invertebratesawithasegmentedabodiesaandajointedalegs
Moneraa-acorrectaanswers-
mostaprimitiveakingdom;aorganismsaareaprokaryotic;aincludesabacteria
Chordataa-acorrectaanswers-vertebratesaanimals;aincludesaman
Fibera-acorrectaanswers-
providesabulkaw/caallowsathealargeaintestineatoacarryaawayawasteamatter
Arteriesa-acorrectaanswers-carryabloodafromatheaheartatoatheatissuesaofatheabody
Veinsa-acorrectaanswers-carryabloodabackatoaheartafromatheacappilaries
Cappilariesa-acorrectaanswers-
permitatheaexchangeaofamaterialsabetweenatheablooda&atheabody'sacells
Plateletsa-acorrectaanswers-cellafragmentathataallowabloodatoaclot
Lipasea-acorrectaanswers-changesafatsatoaglycerolaandafattyaacids
Pancreaticaamylasea-acorrectaanswers-
breaksadownacomplexacarbohydratesaintoasimpleasugar;ahelpsadigestastarchyafoods
Trypsina-acorrectaanswers-convertsapolypeptidesaintoaaminoaacid
Bilea-acorrectaanswers-
producedabyathealiveraaidsainatheaphysicaladigestionaofaemulsifyingafat
Cerebelluma-acorrectaanswers-concernedawithatheamascularacoordinationaofatheabrain
Medullaa-acorrectaanswers-
connectionabetweenatheabrainaandatheaspinalacord;acontrolsainvoluntaryaactions
Spinalacorda-acorrectaanswers-carryaimpulses;acontrolacenteraforamanyasimpleareflexes
Somaticanervousasystema-acorrectaanswers-
partaofatheaperipheralanervousasystem;asendingasensoryainformation;acontrolsavoluntaryaac
tions
Autonomicanervousasystema-acorrectaanswers-
partaofatheaperipheralanervousasystem;aregulatesainvoluntaryaactivities
Meiosisa-acorrectaanswers-processabyawhichagametesaareacreated
Protistaa-acorrectaanswers-simplestaeukaryotesa(cellsahaveanuclei)A
Ex:Aslime,awateraslimeamolds
Fungia-acorrectaanswers-decomposersa(saprothrops)A;aincludesamushrooms
Ecologya-acorrectaanswers-
studyaofainterrelationshipsabetweenaorganismsa&atheiraphysicalasurroundings
Biospherea-acorrectaanswers-
zoneaofaplanetaearthawherealifeanaturallyaoccurs,aincludingaland,awatera&Aair
Biomea-acorrectaanswers-
speciesaboundatogetherabyasimilaraclimate,avegetationa&aanimalalife
Ecosystema-acorrectaanswers-
systemamadeaupaofaaacommunityaofaanimals,aplantsaasawellaasatheanon-living
Geologya-acorrectaanswers-dealsawithatheahistoryaandacompositionaofatheaearthaandaitsalife
Outeracorea-acorrectaanswers-2,300akmathickaliquid
, Inneracorea-acorrectaanswers-1,200akmaradiusasolid
Richterascalea-acorrectaanswers-useatoameasureatheaintensityaofatheaearthquake
Igneousarocka-acorrectaanswers-
formedafromahardeningaofamoltenarockaoramagma,Aw/caisacalledalavaawhenareachesatheasurf
aceaofatheaearth
Ex:Agranite,Apumice,Abasalt,Aobsidian
Sedimentaryarocka-acorrectaanswers-
formedabyasedimentationaoragradualadepositingaofasmallabitsaofarock,aclaya&aotheramaterials
Ex:Ashale,Asandstone,Agypsum,Adolomite,Acoal
Metamorphicarocka-acorrectaanswers-
formedawhenaexistingarockamaterialaisaalteredathroughatemperature,Apressure,aorachemical
aprocesses
Ex:Amarble,Aslate,Agneiss,Aquartzite
Precambrianaeona-acorrectaanswers-periodabeforeatheafossilarecordabegan
Meteorologya-acorrectaanswers-
studyaofaweather,Aatmosphere,A&aatmosphericaphenomena
Tropospherea-acorrectaanswers-
lowestalevelaofatheaatmosphereawhereaallaweatheratakesaplace.ahereafoundathea79%anitroge
na&A21%Aoxygen
Stratospherea-acorrectaanswers-
aboveatroposphereaandajetastreamawhereaairflowaisamostlyahorizontal;ahereafoundatheaozon
ealayer;a60adegreesacelcius
Ozonealayera-acorrectaanswers-absorbsaultravioletaradiationafromatheasun
Mesospherea-acorrectaanswers-
aboveatheastratosphereawhereaweaseea"fallingastars",ameteorsathatafallatoatheaeartha&aburna
upainatheaatmosphere;a90adegreesacelcius
Thermospherea-acorrectaanswers-
outermostalayeraofatheaearth;aaboveamesosphere;a2000adegreesacelciusaataitsaupperalimit
Suna-acorrectaanswers-classifiedaasaaa"g2vastar"aora"yellowadwarf"
Asteroidsa-acorrectaanswers-
a.k.a.A"meteoroids",awhenatheyafallaintoatheaearth'sagravitationalafield,atheyaareaseenaasafalli
ngastarsacalleda"meteors"
Cometsa-acorrectaanswers-sometimesacalledadirtyasnowballsaoraicyamudballs
Volumea-acorrectaanswers-measurementaofathree-dimensionalaspace
Physicsa-acorrectaanswers-
dealsawithatheaproperties,achangesa&ainteractionsaofamattera&Aenergy
Worka-acorrectaanswers-
forceaexertedaonaanaobjectatimesatheadistanceamovedainatheadirectionaofatheaforce
Newtona-acorrectaanswers-unitaofaforce
Joulea-acorrectaanswers-unitaofawork
Powera-acorrectaanswers-rateaatawhichaworkaisaperformed
Watta-acorrectaanswers-unitaofapower
Newton'safirstalawaofamotiona-acorrectaanswers-
anaobjectaatarestatendsatoastayaatarest,aanaobjectainamotionatendsatoastayainamotionaunlessaac
tedauponabyaanaunbalancedaforce
Frictiona-acorrectaanswers-forceathataresistsarelativeamotionabetweenatwoabodiesainacontact
WITH ANSWERS 2025
Arthropodsa-acorrectaanswers-invertebratesawithasegmentedabodiesaandajointedalegs
Moneraa-acorrectaanswers-
mostaprimitiveakingdom;aorganismsaareaprokaryotic;aincludesabacteria
Chordataa-acorrectaanswers-vertebratesaanimals;aincludesaman
Fibera-acorrectaanswers-
providesabulkaw/caallowsathealargeaintestineatoacarryaawayawasteamatter
Arteriesa-acorrectaanswers-carryabloodafromatheaheartatoatheatissuesaofatheabody
Veinsa-acorrectaanswers-carryabloodabackatoaheartafromatheacappilaries
Cappilariesa-acorrectaanswers-
permitatheaexchangeaofamaterialsabetweenatheablooda&atheabody'sacells
Plateletsa-acorrectaanswers-cellafragmentathataallowabloodatoaclot
Lipasea-acorrectaanswers-changesafatsatoaglycerolaandafattyaacids
Pancreaticaamylasea-acorrectaanswers-
breaksadownacomplexacarbohydratesaintoasimpleasugar;ahelpsadigestastarchyafoods
Trypsina-acorrectaanswers-convertsapolypeptidesaintoaaminoaacid
Bilea-acorrectaanswers-
producedabyathealiveraaidsainatheaphysicaladigestionaofaemulsifyingafat
Cerebelluma-acorrectaanswers-concernedawithatheamascularacoordinationaofatheabrain
Medullaa-acorrectaanswers-
connectionabetweenatheabrainaandatheaspinalacord;acontrolsainvoluntaryaactions
Spinalacorda-acorrectaanswers-carryaimpulses;acontrolacenteraforamanyasimpleareflexes
Somaticanervousasystema-acorrectaanswers-
partaofatheaperipheralanervousasystem;asendingasensoryainformation;acontrolsavoluntaryaac
tions
Autonomicanervousasystema-acorrectaanswers-
partaofatheaperipheralanervousasystem;aregulatesainvoluntaryaactivities
Meiosisa-acorrectaanswers-processabyawhichagametesaareacreated
Protistaa-acorrectaanswers-simplestaeukaryotesa(cellsahaveanuclei)A
Ex:Aslime,awateraslimeamolds
Fungia-acorrectaanswers-decomposersa(saprothrops)A;aincludesamushrooms
Ecologya-acorrectaanswers-
studyaofainterrelationshipsabetweenaorganismsa&atheiraphysicalasurroundings
Biospherea-acorrectaanswers-
zoneaofaplanetaearthawherealifeanaturallyaoccurs,aincludingaland,awatera&Aair
Biomea-acorrectaanswers-
speciesaboundatogetherabyasimilaraclimate,avegetationa&aanimalalife
Ecosystema-acorrectaanswers-
systemamadeaupaofaaacommunityaofaanimals,aplantsaasawellaasatheanon-living
Geologya-acorrectaanswers-dealsawithatheahistoryaandacompositionaofatheaearthaandaitsalife
Outeracorea-acorrectaanswers-2,300akmathickaliquid
, Inneracorea-acorrectaanswers-1,200akmaradiusasolid
Richterascalea-acorrectaanswers-useatoameasureatheaintensityaofatheaearthquake
Igneousarocka-acorrectaanswers-
formedafromahardeningaofamoltenarockaoramagma,Aw/caisacalledalavaawhenareachesatheasurf
aceaofatheaearth
Ex:Agranite,Apumice,Abasalt,Aobsidian
Sedimentaryarocka-acorrectaanswers-
formedabyasedimentationaoragradualadepositingaofasmallabitsaofarock,aclaya&aotheramaterials
Ex:Ashale,Asandstone,Agypsum,Adolomite,Acoal
Metamorphicarocka-acorrectaanswers-
formedawhenaexistingarockamaterialaisaalteredathroughatemperature,Apressure,aorachemical
aprocesses
Ex:Amarble,Aslate,Agneiss,Aquartzite
Precambrianaeona-acorrectaanswers-periodabeforeatheafossilarecordabegan
Meteorologya-acorrectaanswers-
studyaofaweather,Aatmosphere,A&aatmosphericaphenomena
Tropospherea-acorrectaanswers-
lowestalevelaofatheaatmosphereawhereaallaweatheratakesaplace.ahereafoundathea79%anitroge
na&A21%Aoxygen
Stratospherea-acorrectaanswers-
aboveatroposphereaandajetastreamawhereaairflowaisamostlyahorizontal;ahereafoundatheaozon
ealayer;a60adegreesacelcius
Ozonealayera-acorrectaanswers-absorbsaultravioletaradiationafromatheasun
Mesospherea-acorrectaanswers-
aboveatheastratosphereawhereaweaseea"fallingastars",ameteorsathatafallatoatheaeartha&aburna
upainatheaatmosphere;a90adegreesacelcius
Thermospherea-acorrectaanswers-
outermostalayeraofatheaearth;aaboveamesosphere;a2000adegreesacelciusaataitsaupperalimit
Suna-acorrectaanswers-classifiedaasaaa"g2vastar"aora"yellowadwarf"
Asteroidsa-acorrectaanswers-
a.k.a.A"meteoroids",awhenatheyafallaintoatheaearth'sagravitationalafield,atheyaareaseenaasafalli
ngastarsacalleda"meteors"
Cometsa-acorrectaanswers-sometimesacalledadirtyasnowballsaoraicyamudballs
Volumea-acorrectaanswers-measurementaofathree-dimensionalaspace
Physicsa-acorrectaanswers-
dealsawithatheaproperties,achangesa&ainteractionsaofamattera&Aenergy
Worka-acorrectaanswers-
forceaexertedaonaanaobjectatimesatheadistanceamovedainatheadirectionaofatheaforce
Newtona-acorrectaanswers-unitaofaforce
Joulea-acorrectaanswers-unitaofawork
Powera-acorrectaanswers-rateaatawhichaworkaisaperformed
Watta-acorrectaanswers-unitaofapower
Newton'safirstalawaofamotiona-acorrectaanswers-
anaobjectaatarestatendsatoastayaatarest,aanaobjectainamotionatendsatoastayainamotionaunlessaac
tedauponabyaanaunbalancedaforce
Frictiona-acorrectaanswers-forceathataresistsarelativeamotionabetweenatwoabodiesainacontact
