Universal GEOINT Certification Program exam questions with 100% correct answers.

Difference - Operation that selects only those records that appear in one, but not both, of the source file. False - (T/F): Vector is a representation strategy involving sampling attributes at fixed intervals Topology - Refers to the spatial arrangement among geographic objects managed through the application of rules such as "Adjacent to" or "May not have gaps" Geospatial data precision - A GIS dataset built to map "small scale phenomena" may be inappropriate to use in "large scale" analysis Root Mean Square Error (RMSe) - Measure of the accuracy of an entire geospatial dataset P-Value - In pattern analysis tools, it is the probability that the observed spatial pattern was created by some random process Root Mean Square Error (RMSe) - Measure of the differences between the predicted or calculated values and the actual, or observed/measured, value Hillshade - The process of creating a shaded relief from a surface raster by considering the illumination source angel and shadows Spatial Interpolation - The process of using data points with known values to estimate values at unknown points Scattering - The process by which small particles suspended in a medium of a different index of refraction diffuse a portion of the incident radiation in all directionsScattering - When electromagnetic radiation travels through the atmosphere, the energy of the incident beam is redistributed in all directions