USPS EXAM 421 WINDOW CLERK
REVIEW TEST QUESTIONS WITH
ALL COMPLETE SOLUTIONS
◉ Bulk mail usually handled at distribution centers. Answer: US
Retail Ground
◉ proof of mailing uses PS Form 3800. Answer: Certified Mail
◉ Provides up to $5000 in coverage extra service requires PS Form
3813 or 3813-p. Answer: Insured Mail
◉ POM. Answer: Postal Operations Manual
◉ Bears only stamps as postage weights more than 13 oz and was
not excepted at retail counter.. Answer: Anonymous Mail
◉ PVI. Answer: Postage Validation Imprinter
◉ AMU. Answer: Anonymous Mail Unit
◉ DDD1. Answer: Weighs less than 13 oz
, ◉ DDD2. Answer: Weighs more than 13 oz
◉ Parcel post, bonded printed matter media mail, library mail.
Answer: package services
◉ printed matter weighs less than 16 oz must pay annual presort fee
min. of 200 pieces or over 50 lbs. Answer: Standard Mail
◉ Letters size max. Answer: 6 1/8in in height and 11 1/2in in length
max 1/4in in thickness
◉ Flats size max. Answer: 15in in length and 12in in height and
3/4in in thickness
◉ Machinable Parcels. Answer: min 6x3x1/4in max27x 17x17in
weight 6 oz min and 25lbs max
◉ Rolls that are longer than machinable parcels. Answer: Irregular
Parcels
◉ How many zones. Answer: 9
REVIEW TEST QUESTIONS WITH
ALL COMPLETE SOLUTIONS
◉ Bulk mail usually handled at distribution centers. Answer: US
Retail Ground
◉ proof of mailing uses PS Form 3800. Answer: Certified Mail
◉ Provides up to $5000 in coverage extra service requires PS Form
3813 or 3813-p. Answer: Insured Mail
◉ POM. Answer: Postal Operations Manual
◉ Bears only stamps as postage weights more than 13 oz and was
not excepted at retail counter.. Answer: Anonymous Mail
◉ PVI. Answer: Postage Validation Imprinter
◉ AMU. Answer: Anonymous Mail Unit
◉ DDD1. Answer: Weighs less than 13 oz
, ◉ DDD2. Answer: Weighs more than 13 oz
◉ Parcel post, bonded printed matter media mail, library mail.
Answer: package services
◉ printed matter weighs less than 16 oz must pay annual presort fee
min. of 200 pieces or over 50 lbs. Answer: Standard Mail
◉ Letters size max. Answer: 6 1/8in in height and 11 1/2in in length
max 1/4in in thickness
◉ Flats size max. Answer: 15in in length and 12in in height and
3/4in in thickness
◉ Machinable Parcels. Answer: min 6x3x1/4in max27x 17x17in
weight 6 oz min and 25lbs max
◉ Rolls that are longer than machinable parcels. Answer: Irregular
Parcels
◉ How many zones. Answer: 9
