EADA10 Online Practice Questions and Answers

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 creating a label that contains records from two fields. The fields will be stacked one on top of the other. Which expression provides this result?

A. "[FieldA]" vbNewLine "[FieldB]"

B. [FieldA] "vbNewLine" [FieldB] 100% Real QandAs | 100% Real Pass

C. [FieldA] and vbNewLine and [FieldB]

D. [FieldA] vbNewLine [FieldB]

An ArcGIS user is creating a map, and wants the point symbols used in a feature layer to scale as the user zooms in or out.

Which property must the user set in order to enable this functionality?

A. the reference scale for the data frame

B. the reference scale for the layer

C. the reference scale for the map document

D. the reference scale of the Layout view

An ArcGIS user wants to create a custom fill symbol to symbolize a forest area. The symbol will fill the polygon area with a small abstract figure of a tree.

100% Real QandAs | 100% Real Pass Which symbol type should be used?

A. simple fill symbol

B. 3D texture fill symbol

C. gradient fill symbol

D. picture fill symbol

A client is building a new home and wants to position the home near a lake and a school.

Which combination of analysis tools will create a polygon representing a potential area for building the home?

A. Intersect then Buffer

B. Union then Spatial Join

C. Buffer then Intersect

D. Spatial Join then Union 100% Real QandAs | 100% Real Pass

Table A shows the attribute table for a point feature class containing values for well type (Type) and well diameter (Diameter). This portion of the table shows all the possible combinations for these values in the geodatabase.

Using the well type to define the subtypes, how should the ArcGIS user structure the subtypes and domains in the geodatabase to help with data automation and database design? 100% Real QandAs | 100% Real Pass

100% Real QandAs | 100% Real Pass

Table A shows the attribute table for a point feature class containing values for well type (Type) and well diameter (Diameter). This portion shows all the possible combinations for these values in the geodatabase.

Using the well type to define the subtypes, how should the ArcGIS user structure the subtypes and domains in the geodatabase to help with data automation and database design?

A. Table B

B. Table C

C. Table D D. Table E

A feature class in Coordinate System A is added to a data frame in ArcMap that is using Coordinate System B. The features are displayed accurately on the map.

How is ArcMap able to display the features accurately?

A. ArcMap temporarily reassigns the coordinate system of the feature class to Coordinate System B

B. ArcMap permanently reassigns the coordinate system of the feature class to Coordinate System B

C. ArcMap protects the features into Coordinate System B on-the-fly

D. ArcMap redirects the user to project the data into Coordinate System B before it can be added to the map

Refer to the exhibit.

Given a point dataset of the United States with the following attributes:

Which two analyses can be performed on the dataset? (Choose two)

A. density the points to show smaller cities

B. determine the aspect of each city

C. summarize statistics on numeric attributes

D. dissolve points by state name

An ArcGIS user would like to share an .mxd file with another co-worker without impacting the symbology of the layer.

Which two files can be sent to ensure the symbology is maintained? (Choose two)

A. layer package file

B. representation file

C. .lyr file

D. style file

E. symbology file

An ArcGIS user's plotter will only print up to 42 inches. However, the user is trying to print a large plot (84 inches x 60 inches) for a wall map.

What must the ArcGIS user do to print the wall map?

A. divide the map data frames and tile them to measure 84x60

B. modify the printer settings to apply a tile to match the 84x60 output size

C. in Layout view stretch the data frame to the 84x60 output size

D. set up Data Driven Pages to match the page layout size of 84x60