POSTAL EXAM 473 Mail Sorting & Distribution

Question 1

When sorting mail by ZIP code, which grouping method is used to separate mail most efficiently at a distribution center?

Accepted Answer

Numeric by ZIP code sequence

Answer

ZIP codes are numeric and mail is sorted in numeric sequence to route pieces efficiently to their destination.

Question 2

Which class of mail receives the highest delivery priority in USPS processing?

Accepted Answer

First-Class Mail

Answer

First-Class Mail is given the highest priority and is typically delivered in 1–3 business days.

Question 3

A flat is a large envelope or magazine that exceeds the dimensions for a letter. What is the maximum thickness for a flat?

Accepted Answer

1 inch

Answer

USPS defines a flat as a mailpiece that is more than 6-1/8 inches high or 11-1/2 inches long, but no more than 1 inch thick.

Question 4

Which barcode system does the USPS primarily use to sort mail automatically?

Accepted Answer

POSTNET/IMb (Intelligent Mail barcode)

Answer

The Intelligent Mail barcode (IMb) replaced POSTNET and is the current USPS standard for automated sorting and tracking.

Question 5

What does the term 'DPS' stand for in postal mail sorting?

Accepted Answer

Delivery Point Sequence

Answer

DPS (Delivery Point Sequence) is the process of sorting mail into the exact order a carrier will deliver it on their route.

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