USPS Character Transposition Errors 4

Question 1

An address label reads 'Sprnigfield, IL 62701'. What error is present?

Accepted Answer

'Sprnigfield' has letters 'i' and 'g' transposed from 'Springfield'

Answer

'Springfield' became 'Sprnigfield' because 'i' and 'g' were transposed in the middle of the word.

Question 2

During manual sorting, a clerk notices '78 NW 3rd Ave' and '78 NW 3rd Ave' printed twice on different pieces but with ZIP codes '33128' and '33182'. Which is the more likely error?

Accepted Answer

Digits '2' and '8' in one ZIP code are transposed

Answer

33128 vs 33182 shows digits '2' and '8' swapped — a transposition that sends pieces to different ZIP zones.

Question 3

Which of the following names contains a transposition error?

Accepted Answer

All of the above

Answer

All three first names contain transpositions: 'Michael'→'Micheal', 'Robert'→'Robret', and 'Stephen'→'Stepehn'.

Question 4

A package barcode scans as '9400111899223456781' but the label reads '9400111899223456718'. The discrepancy is caused by:

Accepted Answer

Digits '8' and '1' transposed near the end of the tracking number

Answer

The sequence '...781' vs '...718' shows digits '8' and '1' transposed in the tracking number.

Question 5

State abbreviation 'CA' is printed as 'AC' on a machine-sorted piece. The result is:

Accepted Answer

A transposition that could cause the piece to be rejected or misrouted

Answer

Transposing 'C' and 'A' to form 'AC' creates an invalid state code that disrupts automated routing.

USPS Error Detection Test Practice Test

USPS Error Detection Test Practice Test

USPS Character Transposition Errors 4