USPS USPS Error Detection Alphanumeric Code Verification Questions and Answers 2

Question 1

Compare the following two codes: 4R7-KL92-M3X and 4R7-KL92-M3X. Is there an error?

Accepted Answer

No error

Answer

Error in the first segment

Answer

Error in the middle segment

Answer

Error in the last segment

Question 2

Compare the following two codes: 58NQ-3271-VP and 58NQ-3217-VP. Is there an error?

Accepted Answer

Error in the middle segment

Answer

No error

Answer

Error in the first segment

Answer

Error in the last segment

Question 3

Compare the following two codes: BZ6-4490-T1W and BZ6-4490-T7W. Is there an error?

Accepted Answer

Error in the last segment

Answer

No error

Answer

Error in the first segment

Answer

Error in the middle segment

Question 4

Compare the following two codes: 9GH-5532-RA4 and 9CH-5532-RA4. Is there an error?

Accepted Answer

Error in the first segment

Answer

No error

Answer

Error in the middle segment

Answer

Error in the last segment

Question 5

Compare the following two codes: LP21-8K4F-63 and LP21-8K4F-63. Is there an error?

Accepted Answer

No error

Answer

Error in the first segment

Answer

Error in the middle segment

Answer

Error in the last segment

Question 6

Compare the following two codes: 3D7W-16RN-5Q and 3D7W-16NR-5Q. Is there an error?

Accepted Answer

Error in the middle segment

Answer

No error

Answer

Error in the first segment

Answer

Error in the last segment

Compare the following two codes: 4R7-KL92-M3X and 4R7-KL92-M3X.Is there an error?