USPS Exam 421 Window Clerk Questions and Answers 100- Correct

USPS Exam 421 Window Clerk 2025-2026
Questions and Answers 100% Correct
EndAtoAendAprocessAtoAensureAmailAisAcollected,AdistributedAandAdeliveredAtheAtypeAofA
clockAtheAuspsArunsAonA-ACORRECTAANSWERS-24AhourAclock
ItemsAsentAwithinAtheAUSAAPO,AFPO,AUN,AandAitsAterritoriesAandApossessions.A-
ACORRECTAANSWERS-DomesticAmail

setsAforthAtheApolicies,AregulationsAandAproceduresAgoverningAdomesticAmailA-
ACORRECTAANSWERS-DMM-ADomesticAMailAManual

setsAforthApolicies,Aregulations,AandAproceduresAgoverningAinternationalAmailA-
ACORRECTAANSWERS-IMM-AInternationalAMailAManual

containsApoliciesAandAproceduresAforAadministrativeAadAsupportAfunctionsAwithinAtheAposta
lAserviceA-ACORRECTAANSWERS-ASM-AdministrativeAandASupportAManual
allAmanualsAareAfoundAonAlineAvia?A-ACORRECTAANSWERS-PolicyANet
GuaranteesAovernightAorAnextAdayAdeliveryA$100AinsuranceAandAfreeAtrackingA-
ACORRECTAANSWERS-ExpressAMail

PremierAShippingAserviceAofAtheAUSPSA-ACORRECTAANSWERS-ExpressAMail
FastAandAaffordableAmaxA70lbsA$50AinsuranceAanotherApremierAshippingAserviceAofAtheAU
SPSA2-3ADAYSAdeliveryA-ACORRECTAANSWERS-PriorityAMail
BulkAmailAusuallyAhandledAatAdistributionAcentersA-ACORRECTAANSWERS-ParcelASelect
MerchantApaysApostalAfeeAreturningAmerchandiseAbulkAparcelAreturnAproductA-
ACORRECTAANSWERS-ParcelAReturnAServices

FirstAclassAmail,Aperiodicals,AstandardAmail,ApackageAservicesA-ACORRECTAANSWERS-
MailingAservices
proofAofAmailingAusesAPSAFormA3800A-ACORRECTAANSWERS-CertifiedAMail
ProvidesAupAtoA$5000AinAcoverageAextraAserviceArequiresAPSAFormA3813AorA3813-pA-
ACORRECTAANSWERS-InsuredAMail

ProvidesAdateAandAtimeAofAdelivery,AfreeAwhenAyouApurchaseAPriorityAmailAnowAcalledAUS
PSATrackingA-ACORRECTAANSWERS-DeliveryAConfirmation
POMA-ACORRECTAANSWERS-PostalAOperationsAManual
OfficialASourceAforAupdatesAandAupdatedAbi-weeklyA-ACORRECTAANSWERS-
PostalAbulletin
DoesAthisApackageAcontainAanythingAliquid,Afragile,ApotentiallyAhazardous'AsuchAas/likeApe
rfumeAorAlithiumAbatteries?A-ACORRECTAANSWERS-6APartAofAHAZMATAquestion
TellsAyouAwhenAandAhowAtoAdisplayAtheAPOW AflagA-ACORRECTAANSWERS-
PostalABulletin
POW A-ACORRECTAANSWERS-PrisonerAofAWar
BearsAonlyAstampsAasApostageAweightsAmoreAthanA13AozAandAwasAnotAexceptedAatAretailAc
ounter.A-ACORRECTAANSWERS-AnonymousAMail
PVIA-ACORRECTAANSWERS-PostageAValidationAImprinter
AMUA-ACORRECTAANSWERS-AnonymousAMailAUnit
DDD1A-ACORRECTAANSWERS-WeighsAlessAthanA13Aoz
DDD2A-ACORRECTAANSWERS-WeighsAmoreAthanA13Aoz

, Magazines,Anewspaper,AmustAbeAprintedAatAleastA4x'sAtimesAaAyearAfromAaAcreditableAorga
nizationA-ACORRECTAANSWERS-Periodicals
ParcelApost,AbondedAprintedAmatterAmediaAmail,AlibraryAmailA-ACORRECTAANSWERS-
packageAservices
printedAmatterAweighsAlessAthanA16AozAmustApayAannualApresortAfeeAmin.AofA200ApiecesAor
AoverA50AlbsA-ACORRECTAANSWERS-StandardAMail

canAbeAusedAforAgiftsAweighsAupAtoA70lbsAmeasuresAmaxAofA130inApriceAbasedAonAweighAd
istanceAandAshapeA-ACORRECTAANSWERS-ParcelAPost
DeliveryAtimeA2-3Adays(AnotAguaranteedA)A-ACORRECTAANSWERS-PriorityAMail
DeliveryAtimeA1-2AdaysA(AovernightAandAnextAdayA)A*AGuaranteedA-
ACORRECTAANSWERS-ExpressAmailA(APriorityAMailAExpressA)

LettersAsizeAmaxA-ACORRECTAANSWERS-
6A1/8inAinAheightAandA11A1/2inAinAlengthAmaxA1/4inAinAthickness
FlatsAsizeAmaxA-ACORRECTAANSWERS-
15inAinAlengthAandA12inAinAheightAandA3/4inAinAthickness
MachinableAParcelsA-ACORRECTAANSWERS-
minA3inAmaxA17inAweightA6AozAminAandA25lbsAmax
RollsAthatAareAlongerAthanAmachinableAparcelsA-ACORRECTAANSWERS-IrregularAParcels
HowAmanyAzonesA-ACORRECTAANSWERS-8
effectsAzonesA1-
4ApieceAweighsAlessAthanA20lbsAbutAlongerAthanA84inAandAisAchargedAtheA20lbApriceA-
ACORRECTAANSWERS-BalloonAPrice

EffectsAzonesA5-8Acan'tAexceedA1728cuAftAmaxA108inAinAgirthA-ACORRECTAANSWERS-
DimensionalAPrice
HowAoftenAisAtheAPostalAbulletinAprintedA-ACORRECTAANSWERS-Bi-weekly
WhereAdoAweAfindAaAlistAofAlostAorAstolenAMOA(moneyAorders)A-ACORRECTAANSWERS-
PostalABulletinAandAPOS
PostalAService___________AareAavailableAonlineAandAprovideAguidanceAonAregulationsAfo
rAdomestic/international/administrative/personnelAfieldsAsupport?A-
ACORRECTAANSWERS-Directives

PriorityAMailAisAdeliveredAinA-ACORRECTAANSWERS-2-3Adays
anyAmailableAitemAthatAweighsAlessAthanA13AozA-ACORRECTAANSWERS-FirstAClassAMail
GlobalAExpressAGuaranteeA(GXG)AisAshippedAinA-ACORRECTAANSWERS-1-3Adays
NoAmailApieceAcanAweighAmoreAthanAexceptAstandardApostA-ACORRECTAANSWERS-
70lbs
EDDMA-ACORRECTAANSWERS-EveryADoorADirectAMail
ExpressAmailAisAdeliveredAinA-ACORRECTAANSWERS-1-2Adays
whatAsurchargeAappliesAtoAitems/parcelsAoverA108AbutAnoAmoreAthanA130inA-
ACORRECTAANSWERS-oversizeA/parcelApost

PSAFormA3816A-ACORRECTAANSWERS-COD
PSAFormA3816-ASA-ACORRECTAANSWERS-
MoreAthanA3ACODAarticlesAareAmailedAatAoneAtime
ParcelAPostAandAzonesA5-8AlargerAthanA1AcubicAfootAuseA-ACORRECTAANSWERS-
DimensionalAPricing
EnsuresAthatAmailAisAdeliveredAtoAaAspecificAaddresseeAorAtheAaddresseeAagentAforAaAfeeA-
ACORRECTAANSWERS-RestrictedAdelivery