FREE USPS Error Detection Test Address and ZIP Code Matching Questions and Answers

Question 1

An automated sorting machine encounters an address with a ZIP code that does not match the city and state provided (e.g., 'Beverly Hills, CA 90210' is correct, but it reads 'Los Angeles, CA 90210').
According to USPS mail processing logic, what is the most likely initial action the system will take?

Accepted Answer

The mailpiece will be dispatched to the Post Office indicated by the ZIP Code.

Answer

The mailpiece will be immediately returned to the sender for correction.

Answer

The mailpiece will be held at a central facility until the address is manually verified.

Answer

The mailpiece will be delivered based on the city/state, ignoring the incorrect ZIP Code.

Question 2

A mailpiece is addressed with both a street address and a P.O. Box number on separate lines just above the city, state, and ZIP line. Which of the following determines the delivery location?

Accepted Answer

The address line appearing immediately above the city and state line.

Answer

The ZIP+4 code determines the final delivery point.

Answer

The carrier will attempt delivery at both locations.

Answer

The street address always takes precedence over a P.O. Box.

Question 3

Which of the following errors is the most common reason for mail being returned as 'Insufficient Address' by the USPS?

Accepted Answer

Missing or incorrect apartment, suite, or unit number.

Answer

Using a 5-digit ZIP code instead of the full ZIP+4.

Answer

Abbreviating the street type (e.g., 'ST' instead of 'STREET').

Answer

The absence of a recipient's middle initial.

Question 4

When comparing the following two address lines for errors, what is the correct classification of the discrepancy?

Line 1: 1420 NW PINEBRUSH LN | 32606-7124
Line 2: 1420 NW PINEBRUSH LN | 32609-7124

Accepted Answer

ZIP Code Only Error

Answer

Address Only Error

Answer

Both Address and ZIP Code Error

Answer

No Error

Question 5

A 'complete address' according to USPS standards is one that contains all the elements necessary to:

Accepted Answer

Match exactly with a record in the USPS ZIP+4 Product database.

Answer

Qualify for the lowest possible postage discount.

Answer

Be delivered without requiring a postage stamp.

Answer

Ensure delivery within 24 hours of mailing.

Question 6

A mailpiece is being sent to a military address. Which of the following address formats is correct?

Accepted Answer

SGT JOHN DOE
PSC 1005 BOX 45
APO AE 09128

Answer

SGT JOHN DOE
UNIT 2345
APO, AE 09123

Answer

SGT JOHN DOE
PSC 1005 BOX 45
NEW YORK, NY 09128

Answer

SGT JOHN DOE
PSC 1005 BOX 45
BAGHDAD, IRAQ 09128