6 Geocoding and Location Data Online Quiz Questions

Using coordinates to find a nearby human-readable address

Converting an address description into geographic coordinates

Checking whether a postal address is legally valid

Assigning an address to a census tract without using coordinates

True

False

Remove locality details to keep the address shorter

Replace similar street names with one standardized name

Include enough locality information, such as state or country, to distinguish the address

Omit the postal code whenever the street name is present

Use consistent formats and remove accidental extra spaces

Discard the original address once a cleaned version has been made

Preserve meaningful details such as directional prefixes and unit numbers

Shift columns when components are missing so every row has the same number of entries

Keep the original address as well as any cleaned or standardized version

True

False

Treat it as a confirmed match because the street name is correct

Do not treat it as a confirmed house-specific location; review the result or improve the input

Assume the house number is at the midpoint of the street

Use the point as an exact building location if its coordinates have several decimal places

A result with no match

Any result whose coordinates contain decimal places

A partial match

An unexpected change in locality

Every result that includes a standardized address

The result type returned by the geocoder, but not the point's position

The postal code alone, regardless of the coordinate or area boundary

Both coordinate error and limitations in the boundary data

Only the number of decimal places in the coordinate

True

False

Replace the original address with the standardized version to avoid duplicate information.

Retain the original address alongside the cleaned version so corrections can be traced.

Keep only the geocoder's matched address because it reflects the reference database.

Discard the address after geocoding because the coordinates are sufficient for auditing.

It guarantees a rooftop coordinate for the unit.

It guarantees that the unit will be returned as a separate matched address.

It may provide useful detail, but does not guarantee precise location of that unit.

It prevents the geocoder from returning an approximate result.

The service could not locate the address in its reference data, but this alone does not prove the address is nonexistent.

The address is invalid because every valid address must appear in the service's data.

The address exists, but the service has confirmed its exact location is outside the search area.

The address has been matched to the nearest street even though no result was returned.

Compare the numbers directly because match scores use the same scale across providers.

Treat each score according to its provider's definitions rather than comparing the values directly.

Assume the highest numerical score identifies the most precise location across all providers.

Ignore provider identity because the address input determines the score's meaning.