An ArcGIS user is tasked with publishing an image service out of a collection of rectified satellite imagery. Building the Image service definition results In a rotated dataset with large areas of NoData on the comers. The ArcGIS user needs to recompute the footprints to remove the large areas of NoData on the edges. Which method of recomputing footprints accomplishes this?
An ArcGIS user is making a map and needs to symbolize cliff and escarpment features above contour features. How can the features be ordered correctly if they are all in the same layer?
An ArcGIS user is tasked with converting an IDRISI vector format file to a geodatabase feature class. The user does not need to change any aspects of the data source in the output feature class.
Which tool should the user employ?
In a disconnected environment a data receiver fails to send acknowledgement messages often enough. How will the data sender respond?
An ArcGIS user requests polygon parcel data to use in a model linking geoprocessing tools. The data the user receives covets the entire country and the large dataset causes the application to perform slowly.
How can the ArcGIS user improve the performance time without altering the model?
An ArcGlS user decides to use labels in a map document because the annotation appears pixelated as the user zooms from the reference scale
What Is a potential effect of this decision?
An ArcGlS administrator is creating a custom toolbar containing tools commonly used throughout the administrator's organization. The tools include browsing, querying, and editing tools. All tools will be located on a single custom toolbar.
How can this custom toolbar be designed to maximize efficiency?
Four emergency response facilities need to be placed so that the greatest number of people in a community can be reached within five minutes.
Which analysis method is used to make this determination?
An ArcGIS user is making a map showing the standard deviation from the mean ocean temperature. Which type of color ramp should be used to display the standard deviation?
An ArcGIS user creates a map showing the level of human Impact on the natural landscape. Major habitat types are shown with unique colors, and the level of disturbance for each habitat Is shown with a graduated symbol.
What is this type of map symbology?
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TESTED 21 Nov 2024
