POSTAL EXAM 421 SSA ACADEMY PRACTICE
EXAM QUESTIONS WITH VERIFIED
SOLUTIONS TESTED AND APPROVED
2025/2026 LATEST
Can a non-postal money order be used to PAY for products
and services offered at
USPS? - YES
Can an SSA assist in sealing a REGISTERED parcel? - NO!
An SSA can not assist with
the sealing of ANY item or parcel.
Can non-postal money orders be CASHED at USPS? - NO
Can the address orientation deem a mail piece Non-mailable?
- No only non-
machinable
Page 1 of 18
,CDU - Customer Display Unit
Cigarettes are prohibited in the mail stream, unless they fall
under the following
exceptions: - -Intra-Alaska or hawaii
-Certain indiviuals(<10, 10oz shipmets every 30 days)
-Business/regulatory purposes
-Consumer testing
Contract postal unit - not operated by postal employees but off
the same products and
services
EMV - Euro pay, Mastercard, Visa
Chip cards
GIST - Greet
Inquire
Page 2 of 18
, Suggest
Thank
How long is 1st class mail forwarded? - 12 months
How long is a change of address valid for? - 12 months the
mail is forwarded with an additional 6 months where mail is
returned to the sender with the new address affixed.
How many Bait Money Orders are issued to each SSA? - 3
How often is the postal bulletin issued? - bi-weekly
How often is the Postal bulletin printed - Bi-weekly
Hub for all postal policies, procedures, handbooks, manuals,
and publications. -
PolicyNet
Page 3 of 18
EXAM QUESTIONS WITH VERIFIED
SOLUTIONS TESTED AND APPROVED
2025/2026 LATEST
Can a non-postal money order be used to PAY for products
and services offered at
USPS? - YES
Can an SSA assist in sealing a REGISTERED parcel? - NO!
An SSA can not assist with
the sealing of ANY item or parcel.
Can non-postal money orders be CASHED at USPS? - NO
Can the address orientation deem a mail piece Non-mailable?
- No only non-
machinable
Page 1 of 18
,CDU - Customer Display Unit
Cigarettes are prohibited in the mail stream, unless they fall
under the following
exceptions: - -Intra-Alaska or hawaii
-Certain indiviuals(<10, 10oz shipmets every 30 days)
-Business/regulatory purposes
-Consumer testing
Contract postal unit - not operated by postal employees but off
the same products and
services
EMV - Euro pay, Mastercard, Visa
Chip cards
GIST - Greet
Inquire
Page 2 of 18
, Suggest
Thank
How long is 1st class mail forwarded? - 12 months
How long is a change of address valid for? - 12 months the
mail is forwarded with an additional 6 months where mail is
returned to the sender with the new address affixed.
How many Bait Money Orders are issued to each SSA? - 3
How often is the postal bulletin issued? - bi-weekly
How often is the Postal bulletin printed - Bi-weekly
Hub for all postal policies, procedures, handbooks, manuals,
and publications. -
PolicyNet
Page 3 of 18
