USPS FREE USPS Error Detection Test Omission and Insertion Errors Questions and Answers 2

Question 1

Compare the two addresses: '1847 Maple Drive, Portland, OR 97201' and '1847 Maple Drive, Porland, OR 97201'. What type of error is present?

Accepted Answer

Omission error — a letter is missing from 'Portland'

Answer

Insertion error — an extra letter was added

Answer

No error exists between the two addresses

Answer

Transposition error — two letters are swapped

Question 2

Review these entries: 'REBECCA L THOMPSON' and 'REBECCA L THOOMPSON'. Which error type is shown?

Accepted Answer

Insertion error — an extra 'O' appears in the last name

Answer

Transposition error

Answer

Omission error

Answer

Substitution error

Question 3

Examine these ZIP codes: '60614-2038' and '60614-203'. What error is present?

Accepted Answer

An omission error — the final digit of the ZIP+4 is missing

Answer

A substitution error in the ZIP+4 extension

Answer

An insertion error in the five-digit ZIP

Answer

No error is present

Question 4

Compare: 'APT 12B, 930 Elm Street' and 'APT 12B, 9300 Elm Street'. Identify the error type.

Accepted Answer

Insertion error — an extra '0' was added to the street number

Answer

Omission error — a digit is missing

Answer

Substitution error in the apartment number

Answer

No error exists

Question 5

Review these entries: 'SPRINGFIELD, MA 01103' and 'SPRINGFIELD, MA 0113'. What error does the second entry contain?

Accepted Answer

An omission of the digit '0' from the ZIP code

Answer

An insertion of an extra digit

Answer

A substitution of one digit for another

Answer

A transposition of two digits

Question 6

Compare these two lines: 'DELIVER TO: JAMES K. WHITFIELD JR' and 'DELIVER TO: JAMES K. WHITFFIELD JR'. What error is present in the second line?

Accepted Answer

Insertion error — an extra 'F' appears in the last name

Answer

Omission error — a letter is missing

Answer

Substitution error — a letter was replaced

Answer

No error is present

Compare the two addresses: '1847 Maple Drive, Portland, OR 97201' and '1847 Maple Drive, Porland, OR 97201'.What type of error is present?