MultipleChoice
A GIS analyst has three elevation rasters from which to create a mosaic dataset. The maximum elevation is 1,200 ft, and the minimum elevation is 300 ft. After the mosaic dataset is created and the values are inspected in the table of contents, the maximum and minimum elevation value are shown to be 3.48e+38 and 3.48e-38 respectively.
What is causing this issue?
OptionsMultipleChoice
A GIS analyst has a standalone table that includes the change in population by county and a layer of counties.
Which method should the GIS analyst use to visualize the change using symbology?
OptionsMultipleChoice
A GIS specialist works for an electric company that is planning for tree maintenance along power lines. The specialist wants to associate tree features with a geometry of 'Point' and the power lines feature class in the utility network dataset with a geometry of 'Polyline Z.' All trees, regardless of height, should be joined if they are in the specified vicinity of the power lines.
Which 'Match Option' for the Spatial Join tool should the specialist use?
OptionsMultipleChoice
A GIS technician creates a domain that will be used in a feature class where field workers will specify the species of tree when they perform an inspection. The technician made some mistakes and needs to edit the domain.
What can the technician edit?
Options