PAX Math NLN Exams collection 2023, Questions & Answers From the Actual Exam.pdf

NLN PAX 2022 Questions & Answers, Graded A+
n n n n n n n




Theneditornrejectednthenillustrationsnsayingnthencolornwasntoondrab.nThenillustrationsnlacked
-Contrast
-Detail
-Variation
-Lustern n answer Luster


Thenlawyernfoundnthenwitness'sntestimonynassailablenfromncertainnangles.nAssailablenmea
ns
-Morbid
-Hollow
-Rescindable
-Vulnerablen n answer Vulnerable


Annanwasninvariablynlatenfornhernclasses.nInvariablynmeans
-Never
-Rarely
-Occasionally
-Constantlyn n answer Constantly


Thenassociationnofnanroadrunnerntonancoyotenisnthatnthencoyote
-Hasnannimaginarynrelationshipnwithnthenroadrunner
-isnthenmortalnenemynofnthenroadrunner
-Sharenthendesertnspoilsnwillinglynwithnthenroadrunner
-isnanvictimnofnthenroadrunner. answer
hasnannimaginarynrelationshipnwithnthenroadrunn
er

,Guardncellsnwhichncannbenfoundninnthenleavesnofnplantsnarenmostncloselynassociatednwithnw
hichnofnthesenprocesses?
-Reproductionnofnannewnplant
-Evaporationnofnwaternfromnthenplant
-Synthesisnofnorganicnsubstancesninnthenplant
-
Movementnofnorganicnandninorganicnsubstancesnfromnsoilntonthenplantn answernEvaporatio
nnofnwaternfromnthenplant


Thenbendingnofnanwavenaroundnannobstaclenisnknownnas
-Diffraction
-Deflection
-Refraction
-Reflectionn n answern n Diffraction


Whichnofnthesenconditionsnisnassociatednwithnsmoking?
-EsophagealnVarices
-Tonsillitis
-Emphysema
-Blindnessn n answer Emphysema


Angramnstainnisnannimportantntechniquenusedninnthenlaboratorynthat
-Identifiesndifferentntypenofnbloodncells.
-Isnsensitiventonspecificntypesnofnplants
-Highlightsnnucleusncontainingncells.
-Distinguishesnbetweenndifferentnkindsnofnbacterialncellsnwalls.n answer
Distinguishes
betweenndifferentnkindsnofnbacterialncellsnwell
n




Anmaterialnthatnsettlesnoutnofnanreactionnisntermedna(n)
-suspension

,-precipitate
-colloid
-emulsion answer Emulsion


Allnlivingncellsncontainncytoplasm.nCytoplasmnisnimportantnbecausenit
-Carriesnhereditaryntraits
-Controlsnwhatnmovesninnandnoutnofnthencells.
-Producesnprotein
-Isnwherenmostnofnthencell'snchemicalnreactionsntakenplacen answer
Controlsnwhat
movesninnandnoutnofnthencells
n




Annexamplenofnthenmostncomplexnlevelnofnthenorganizationninnanfrognisnthe
-Epithelium
-Striatednmuscle
-Respiratorynsystem
-Stomachn n answer Respiratorynsystem


Energynthatnisninnannobjectnbecausenofnitsnpositionnisncalled
-Kineticnenergy
-Nuclearnenergy
-Potentialnenergy
-Electromagneticnenergy answer Potentialnenergy


Enzymesnthatnareninvolvedninnbiochemicalnreactionsnarenorganic
-Colloid
-Catalysts
-Cathodes
-Constantsn n answer Catalysts

, Innclassicalnphysics,nlightnisnviewednasnpartnofnthenelectromagneticnspectrum,ntravelingnin
formnofntransversenwaves.nQuantumnphysicsnproposesnthatnlightnisncomposednofnquanta
called
-Rays
-Newtons
-Atoms
-Photons answern n Photons


Inncornnplants,nthengenenthatncodesnfornthenpresencenofnchlorophyllnisnsometimesnmissing.
Thenresultsnseedlingsnarenalbinonandnwillnnotnsurvive.nThenlethalngenesnappearsninncornnp
n



opulationsnbecause
-Thensoilnnutrientsnwillnnotnallownthenplantntonproducenchlorophyll.
-Thenparentnplantsnthatnproducednthenseedsncarriednthenrecessivengenenfornthenalbinontrait.
-Thenfarmernusednherbicides,nwhichndestroyednthenchlorophyllninnthenseedlings.
-Thenseedsnwerenoldnandnstorednimproperly,nresultingninnthenlethalntrait.n answer
The
parentnplansnthatnproducednthenseedsncarriednthenrecessivengenenfornthenalbinontrait
n




ThenscientificnnamenofnthenwolfnisnCanisnLupus.nThennamenindicatesnthenwolf's
-Genusnandnspecies
-Phylumnandnspecies
-Kingdomnandngenus
-PhylumnandnGenusn n answer Genusnandnspecies


Whichnofnthesenarrangementsnofnatomsnisnfoundninnallnalcohols?
-C=C
-C-O-C
-C=O
-C-OH answer C-OH