ArcGIS Questions with correct answers

Which element in the following list is considered NOT a core GIS functionality? User interface Storing data Managing data Analyzing data Presenting data Answer User Interface Select the appropriate description to explain "source scale": The scale at which a data set was originally converted to digital form The scale at which the map is currently displayed The scale at which a layer appears or disappears The scale of a layer when its entire extent is visible in the map Answer The scale at which a data set was originally converted to digital form What element associated with a GIS data file provides detailed description about data? Answer Metadata While looking for GIS data for stream monitoring stations online, you find a data file named "stream_gauging_stations". Can you assume that you found your data? Answer False, No. What happens when a map layer is saved as a layer file?