CASS International Address Standards 4 — Questions and Answers
Question 1: What is the maximum number of address lines recommended by UPU S42 for an international postal address?
- 4 lines
- 6 lines (Correct answer)
- 8 lines
- 10 lines
Correct answer: 6 lines
The UPU S42 standard recommends a maximum of 6 address lines to ensure compatibility with international mail processing equipment.
Question 2: Which statement best describes the role of ISO 3166-2 codes in international addressing?
- They identify country names in two-letter codes
- They define subdivision codes such as states, provinces, or regions within a country (Correct answer)
- They specify postal code formats for each country
- They define character encoding standards for non-Latin scripts
Correct answer: They define subdivision codes such as states, provinces, or regions within a country
ISO 3166-2 codes define subdivisions within countries, such as US states (US-CA for California) or Canadian provinces (CA-ON for Ontario).
Question 3: For a mail piece addressed to the Netherlands, which postal code format is correct?
- 4 digits only
- 4 digits followed by a space and 2 uppercase letters (Correct answer)
- 6 digits
- 3 letters and 3 digits
Correct answer: 4 digits followed by a space and 2 uppercase letters
Dutch postal codes (postcodes) consist of 4 digits followed by a space and 2 uppercase letters, e.g., '1234 AB'.
Question 4: In international address databases, what does a 'geocode' typically represent?
- The language code of the address country
- Latitude and longitude coordinates associated with an address (Correct answer)
- A numeric code assigned to each country by the UPU
- The delivery confirmation code for international packages
Correct answer: Latitude and longitude coordinates associated with an address
A geocode represents the latitude and longitude coordinates associated with a specific address or location, enabling geographic-based routing and analysis.
Question 5: When processing a list with both domestic US and Canadian addresses through a CASS-certified system, how should Canadian addresses be handled?
- Processed through the CASS engine using Canada Post data integrated into the system
- Excluded from CASS processing and submitted to Canada Post for validation
- Run through a separate Canadian postal certification system (SERP) (Correct answer)
- Marked as undeliverable since CASS only covers US addresses
Correct answer: Run through a separate Canadian postal certification system (SERP)
Canadian addresses should be validated through Canada Post's SERP (Software Evaluation and Recognition Program), which is the Canadian equivalent of CASS certification.
Question 6: What addressing element distinguishes a Mexican address from a US address when both include a 5-digit postal code?
- Mexican postal codes always begin with zero
- Mexican addresses include a 'colonia' (neighborhood) line between the street and city (Correct answer)
- Mexican addresses place the postal code after the city name
- Mexican addresses use a state name instead of a two-letter abbreviation
Correct answer: Mexican addresses include a 'colonia' (neighborhood) line between the street and city
Mexican addresses typically include a 'colonia' (neighborhood or district) line between the street address and the city/state/postal code line, which has no direct US equivalent.
Question 7: Which of the following best describes the purpose of the UPU's POST*Net barcode standard as it relates to international mail?
- It is a global barcode standard used by all member countries for automated sorting (Correct answer)
- It is a USPS-specific barcode that cannot be used on international mail
- It encodes both the destination postal code and the delivery point in a linear barcode
- It is an optical character recognition (OCR) mark used on first-class letters only
Correct answer: It is a global barcode standard used by all member countries for automated sorting
The UPU's POST*Net (now superseded by newer standards) was intended as a globally recognized barcode format to facilitate automated international mail sorting among UPU member countries.
CASS International Address Standards 4
What is the maximum number of address lines recommended by UPU S42 for an international postal address?