How is a coordinate system changed in a data frame to match the coordinate system of a desired layer contained within?
A. The desired layer must be reloaded to the map document (.mxd) in order to inherit the coordinate system
B. The coordinate system must be saved as a projection file (.prj) and imported to the data frame
C. The layer can be selected in the Coordinate System tab and selected as the data frame spatial reference
D. The data frame can be set to inherit the coordinate system using the Project tool
Which coordinate system is appropriate for storing a worldwide scale dataset using measures of latitude and longitude, while also allowing for the data to be easily projected for editing and analysis at a local level?
A. Universal Transverse Mercator
B. Geographic
C. Geocentric
D. Projected
An ArcGIS user performed a spatial transformation to adjust a less accurate Dataset A to match with a more accurate Dataset B. The Spatial Transformation tool reported a low root mean square error (RMS).
What does this indicate?
A. The transformation between the control points is consistent
B. Too many control points were selected
C. The accuracy of Dataset A is high
D. The accuracy of the output transformed dataset is high
An ArcGIS user is working in the field collecting elevation values along a hiking trail. What must be done when creating the trail feature class to store the elevation values?
A. set the tolerance to greater than .001
B. add a field called Elevation and make the geometry type Double
C. assign the feature class a projected coordinate system in units of meters
D. make the feature class z-enabled
An ArcGIS user has a single long line that is intersected by many other lines. The user wants to split the long line at each intersection.
Which tool allows the user to perform this in a single step?
A. Split
B. Planarize Lines
C. Line Intersection
D. Trim
When starting an edit session in ArcMap the ArcGIS user is unable to locate the geodatabase feature class in the Start Editing list.
Why does the layer fail to show up in the Start Editing list?
A. The data layer is set as unselectable in the Table of Contents
B. The data loaded in the map is from a read-only source
C. The data is in a different spatial reference than the data frame
D. A spatial index must first be built for the data
How does a geodatabase topology ensure data integrity and maintain the spatial relationships between features?
A. specifies a valid set of topological values for an attribute
B. groups records in a feature class, based on an attribute field
C. validates the features of a geodatabase against a set of topology rules
D. enforces referential integrity between a feature class and a related feature class
An ArcGIS user wants to automate a process in ModelBuilder to determine the number of points that are located in polygons.
Which tool should be used for this process?
A. Point Distance geoprocessing tool
B. Spatial Join geoprocessing tool
C. Select by Attributes ArcMap tool
D. Intersect Points geoprocessing tool
Given a layer called Counties with the following relevant attributes: What is the correct WHERE clause syntax for Select by attributes tool that should be used to find all the Counties with a population greater than 50000 and less than 100000 in state of Florida in year 2008?
100% Real QandAs | 100% Real Pass
A. ("Counties.POP2008" > 50000 AND < 100000) AND "Countries.STATE_NAME" = `Florida'
B. ("Counties.POP2008" > 50000 AND "Counties.POP2000" < 100000) AND "Counties.STATE_NAME" = `Florida'
C. ("Counties.POP2008" > 50000 AND "Counties.POP2008" < 100000 AND "Counties.STATE" `Florida')
D. ("Counties.POP2008" > 50000 AND "Counties.POP2008" < 100000) AND "Counties.STATE_NAME" = `Florida'
What can cause bitmapped, banded, or low-quality display printed maps?
A. high output resolution
B. High Output Image Quality (OIQ)
C. transparent symbology
D. TrueType fonts
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