USPS 421 WINDOW CLERK EXAM 2025 / WINDOW CLERK 421USPS REAL
EXAM 180+ QUESTIONS AND 100% CORRECT ANSWERS
Customs forms - (ANSWER)PS Form 2976-A.
Extra services - (ANSWER)Certificate of mailing, COD, usps tracking, insured mail,
registered mail, restricted delivery, return receipt, return receipt for merchandise,
signature confirmation, special handling.
@#$%^&*(
Extra services for priority mail express - (ANSWER)Return receipt, additional
insurance, and COD. @#$%^&*
()_
Priority mail - (ANSWER)Can weigh up to 70 lbs
Confirmation services - (ANSWER)Provide the customer with delivery info on mail
pieces for a fee in addition to postage. USPS tracking and signature confirmation.
PS FORM 3813 - (ANSWER)Insured mail receipt- $200 or less.
PS FORM 3813-P - (ANSWER)Insured mail receipt - $200-$5K. Signature of receipt
obtained.
PS FORM 3849 - (ANSWER)Sorry we missed you notice is left after attempt to
deliver on first day
PS FORM 3800 - (ANSWER)Certified Mail Receipt
Certified mail is held how many days before it is returned to the sender -
(ANSWER)15 days
Most secure service - (ANSWER)Registered mail
Insurance for registered mail - (ANSWER)One cent - $25k
PS FORM 3816 - (ANSWER)COD Mailing and Delivery receipt
How long is COD receipt kept for? - (ANSWER)2 years
Who cannot use COD service? - (ANSWER)All APO/FPO address sent to and from
including Armed Forces agencies.
PS FORM 3817 - (ANSWER)Certificate of mailing - provides proof of the date mail
was presented to the postal service for mailing.
EXAM 180+ QUESTIONS AND 100% CORRECT ANSWERS
Customs forms - (ANSWER)PS Form 2976-A.
Extra services - (ANSWER)Certificate of mailing, COD, usps tracking, insured mail,
registered mail, restricted delivery, return receipt, return receipt for merchandise,
signature confirmation, special handling.
@#$%^&*(
Extra services for priority mail express - (ANSWER)Return receipt, additional
insurance, and COD. @#$%^&*
()_
Priority mail - (ANSWER)Can weigh up to 70 lbs
Confirmation services - (ANSWER)Provide the customer with delivery info on mail
pieces for a fee in addition to postage. USPS tracking and signature confirmation.
PS FORM 3813 - (ANSWER)Insured mail receipt- $200 or less.
PS FORM 3813-P - (ANSWER)Insured mail receipt - $200-$5K. Signature of receipt
obtained.
PS FORM 3849 - (ANSWER)Sorry we missed you notice is left after attempt to
deliver on first day
PS FORM 3800 - (ANSWER)Certified Mail Receipt
Certified mail is held how many days before it is returned to the sender -
(ANSWER)15 days
Most secure service - (ANSWER)Registered mail
Insurance for registered mail - (ANSWER)One cent - $25k
PS FORM 3816 - (ANSWER)COD Mailing and Delivery receipt
How long is COD receipt kept for? - (ANSWER)2 years
Who cannot use COD service? - (ANSWER)All APO/FPO address sent to and from
including Armed Forces agencies.
PS FORM 3817 - (ANSWER)Certificate of mailing - provides proof of the date mail
was presented to the postal service for mailing.
