Esri ArcGIS Pro Foundation Certification Practice Test

How is x,y data utilized for locating features on a map?

1. X represents the east-west location and y represents the north-south location.

2. X represents latitude and y represents longitude.

3. X represents the north-south location and y represents the east-west location.

4. X represents the street address and y represents the city or city/state.

The correct answer is: X represents the east-west location and y represents the north-south location.

Using x,y data for mapping involves understanding the conventions of coordinate systems. In this context, x typically denotes the horizontal position or east-west location on the map, while y indicates the vertical position or north-south location. This convention is consistent across many mapping and graphing applications, where the x-axis correlates to longitude (east-west) and the y-axis correlates to latitude (north-south). This x,y framework allows for pinpointing features geographically by translating numerical values into specific locations on a two-dimensional plane, such as a map or a graph. Thus, the interpretation that x is east-west and y is north-south correctly describes how these coordinates are used to locate features, making it the right choice. Other interpretations, such as confusing latitude and longitude, or mixing up the definitions of north-south and east-west, deviate from standard mapping conventions and could lead to incorrect placements or understanding of geographical data.