Exam 421 Window Clerk Latest Questions with
Verified Answers (GRADED A+)
GIST ANSWER >> Greeting Customers, Inquiring their needs, Suggesting options best
to the customers' needs and Thanking them for coming to the US Postal Service
Processing Categories ANSWER >> Letters, Flats, Machinable Parcels, Irregular
Parcels, and Outside Parcels.
Letter-Size Mail ANSWER >> Rectangular, Between 3.5" to 6 1/8" high, 5" to 11.5" long
and .007" to .25" thick. Max weight 3.5 oz
Postcards ANSWER >> Rectangular, between 3.5" to 4.25" high, 5" to 6" long and .007
to .016 thickness
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, Flat-Size Mail ANSWER >> Flexible, Uniformly thick, Rectangular, Minimum: 6 1/8" high
OR more than 11.5" long, OR more than 1/4" thick. Maximum 12" high, 15" long and
3/4" thick. One of the minimum flat-size dimensions MUST exceed maximum letter-size
dimensions.
Machinable Parcels ANSWER >> Must weigh at least 6 ounces but no more than 25
pounds. High density parcels maximum weight is 15 pounds.(exception for lightweight
parcels)
Irregular Parcels ANSWER >> Must have any one of the following characteristics: Less
than 6" in length, or less than 3" in height, or less than 6 ounces. Rolls and tubes 26"
long or less. Unwrapped, paper-wrapped, or sleeve-wrapped articles that are not letter
size. And articles enclosed in envelopes that are not letters, flats or machinable parcels.
Outside Parcels ANSWER >> Length more than 27", or height than 17", or thickness
more than 17". Weight more than 25 pounds or 15 pounds if identified as high density.
Rolls and tubes longer than 26". Maximum weight for all parcels in 70 pounds. However
length and girth combined can be up to 130" for Standard Post
Nonmachinable Surcharge ANSWER >> First-Class Mail letters that will receive the
surcharge are considered if the following conditions exist: Too rigid, contains pens,
pencils, keys or coins that cause thickness of the mailpiece to be uneven, is
polybagged, polywrapped or has an exterior not made of paper.
Priority Mail Express ANSWER >> Class of mail with the Guaranteed by End of Day
delivery(Next 1-day or 2-day), 365 days a year. Offers overnight delivery to most
locations or the customer gets their money back. Also delivery on Sundays and holidays
for additional fees. Also offers tracking, proof of delivery, insurance up to $100 at no
cost.
Priority Mail ANSWER >> Nationwide delivery within one-three days in most locations,
Domestic can weigh up to 70 pounds. Automatically includes USPS Tracking and $50 of
insurance coverage when purchased at retail. Can have Extra Services such as
Signature Confirmation, Insurance, etc.
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Verified Answers (GRADED A+)
GIST ANSWER >> Greeting Customers, Inquiring their needs, Suggesting options best
to the customers' needs and Thanking them for coming to the US Postal Service
Processing Categories ANSWER >> Letters, Flats, Machinable Parcels, Irregular
Parcels, and Outside Parcels.
Letter-Size Mail ANSWER >> Rectangular, Between 3.5" to 6 1/8" high, 5" to 11.5" long
and .007" to .25" thick. Max weight 3.5 oz
Postcards ANSWER >> Rectangular, between 3.5" to 4.25" high, 5" to 6" long and .007
to .016 thickness
1
, Flat-Size Mail ANSWER >> Flexible, Uniformly thick, Rectangular, Minimum: 6 1/8" high
OR more than 11.5" long, OR more than 1/4" thick. Maximum 12" high, 15" long and
3/4" thick. One of the minimum flat-size dimensions MUST exceed maximum letter-size
dimensions.
Machinable Parcels ANSWER >> Must weigh at least 6 ounces but no more than 25
pounds. High density parcels maximum weight is 15 pounds.(exception for lightweight
parcels)
Irregular Parcels ANSWER >> Must have any one of the following characteristics: Less
than 6" in length, or less than 3" in height, or less than 6 ounces. Rolls and tubes 26"
long or less. Unwrapped, paper-wrapped, or sleeve-wrapped articles that are not letter
size. And articles enclosed in envelopes that are not letters, flats or machinable parcels.
Outside Parcels ANSWER >> Length more than 27", or height than 17", or thickness
more than 17". Weight more than 25 pounds or 15 pounds if identified as high density.
Rolls and tubes longer than 26". Maximum weight for all parcels in 70 pounds. However
length and girth combined can be up to 130" for Standard Post
Nonmachinable Surcharge ANSWER >> First-Class Mail letters that will receive the
surcharge are considered if the following conditions exist: Too rigid, contains pens,
pencils, keys or coins that cause thickness of the mailpiece to be uneven, is
polybagged, polywrapped or has an exterior not made of paper.
Priority Mail Express ANSWER >> Class of mail with the Guaranteed by End of Day
delivery(Next 1-day or 2-day), 365 days a year. Offers overnight delivery to most
locations or the customer gets their money back. Also delivery on Sundays and holidays
for additional fees. Also offers tracking, proof of delivery, insurance up to $100 at no
cost.
Priority Mail ANSWER >> Nationwide delivery within one-three days in most locations,
Domestic can weigh up to 70 pounds. Automatically includes USPS Tracking and $50 of
insurance coverage when purchased at retail. Can have Extra Services such as
Signature Confirmation, Insurance, etc.
2
