EADP19-001 Online Practice Questions and Answers

An ArcGlS user receives parcel data from the regional government, which is supposed to line up with parcels in the data maintained by the local government. The user is tasked with reconciling the discrepancies between the local and regional data.

In which situation are the parcel boundaries within the local data more likely to be accurate than the regional data?

A. when local records show a parcel subdivided in 2007 but regional records do not include the update

B. when regional records show a new survey of a parcel in 1996. but local records do not include the survey information

C. when a privately owned parcel is donated to the local government in 2002 for a park but the regional government does not have a record of the new owner

D. when a new subdivision surveyed in 2004 within the regional area is incorporated into the local area limits in 2007

What is the most efficient way for an ArcGlS user to modify the projection for data in a non- standard coordinate system (undefined in ArcGlS) to align with data in a standard coordinate system?

A. modify central meridian

B. modify standard parallel 1 and standard parallel 2

C. select a different datum

D. modify false easting and false northing

An ArcGIS user receives a drawing file created in AutoCAD, and is told the data is in NAD 1983 State Plane coordinates. When compared with data for the same area, the .dwg file is too big.

Which property of the data should the ArcGIS user check first?

A. central meridian

B. latitude of origin

C. datum

D. units of measurement

When designing a geometric network where should the feature classes be stored?

A. inside a single feature dataset

B. outside a feature dataset

C. inside any feature datasets sharing the same spatial reference

D. inside a topology

An ArcGlS user has a point feature class and needs to determine whether there are anyspatial outliers. For this project, a spatial outlier is defined as any feature that is greater than one standard deviation from the mean center of the features.

Which Spatial Statistics geoprocessing tool should be used to accomplish this task?

A. Average Nearest Neighbor

B. Central Feature

C. Mean Center

D. Standard Distance

An ArcGIS user is given a geodatabase and tasked with adding a feature class to an existing geodatabase topology. What should the user do?

A. delete the existing geodatabase topology and create a new one to include the feature class

B. modify the existing geodatabase topology to include the feature class Explanation:- https://desktop.arcgisxom/en/arcmap/10.3/tools/data-m

C. export the existing geodatabase topology to an XML file include the feature class in the XML and import it

D. remove all the feature classes from existing topology and add everything back including the feature class that needs to be added

Which purpose does synchronization serve in a multiuser editing environment?

A. manages relationship class rules in both parent and child geodatabases

B. defines a fitter area in which changes are recognized

C. reconciles and posts changes to a child or parent geodatabase

D. creates replicas for editing by end users

A representation layer has been defined using the option to save changes to the geometry of the supporting feature. If the geometry of the feature is modified using the tools from the Representation toolbar, what will be modified?

A. the Shape field of the feature

B. the shape In the override field

C. the feature attributes

D. the override attributes

An ArcGlS user in a city office has a tool created from a geoprocessing model. The user is planning to share the tool with someone outside their office.

How can the user ensure that others can run the tool without being able to change it?

A. embed the model in the tool

B. make the model read-only

C. set a password for the model

D. share the tool as a.dll file

An ArcGlS user has high-resolution single-band data and another raster datasetthat is multiband with lower resolution. Which process is used to convert the single-band data to multi-band, while retaining its resolution?

A. stack bands

B. NDVI

C. pan sharpen

D. visualize