Esri Esri Others Certification EADA105 Questions & Answers

• Question 31:

  How should a GIS technician repair all broken data sources in a map at once?

  A. Right-click Folders in the Project pane > Make a new folder connection > Navigate to the new file geodatabase location

  B. Right-click Databases in the Project pane > Add Database > Navigate to the new file geodatabase location

  C. Click the red exclamation point in the Contents pane > Change Data Source > Browse to new source

  D. Click a broken layer in the Contents pane > Data Ribbon > Export Features

  Correct Answer: C

  Reference: http://desktop.arcgis.com/en/arcmap/10.3/map/working-with-layers/repairing-broken-datalinks.htm

• Question 32:

  An ArcGIS user with a parcel layer and a stand-alone table of assessor's data is creating a tax map that will display data from both attribute tables. Both the parcel layer and the stand-alone table have one record per parcel.

  Which operation should the ArcGIS user perform to prepare the data for display?

  A. Relate

  B. Join

  C. Spatial join

  D. Append

  Correct Answer: B

  Reference: https://pro.arcgis.com/en/pro-app/help/data/tables/joins-and-relates.htm

• Question 33:

  An ArcGIS user is preparing for a field data collection project. The data collected in the field will be used to dispatch maintenance workers tasked with repairing road hazards. The project has the following requirements.

  1.

  Manage the data in the dispatch center

  2.

  Support multiple editors

  3.

  Provide editor tracking

  4.

  Collect attributes and photos of the hazard

  Which ArcGIS product should be used to host the service?

  A. ArcGIS Online

  B. Collector for ArcGIS

  C. ArcGIS Desktop

  D. ArcGIS Enterprise

  Correct Answer: C

• Question 34:

  Which feature of ArcGIS does the following?

  1.

  Describes items

  2.

  Supports a search

  3.

  Records accuracy

  4.

  Tracks processing

  5.

  Records restrictions

  A. Description

  B. Tags

  C. Summary

  D. Metadata

  Correct Answer: D

  Reference: http://desktop.arcgis.com/en/arcmap/10.3/manage-data/metadata/what-is-metadata.htm

• Question 35:

  A GIS technician must place points representing light poles 5 feet from the digitized edge of a road.

  Which editing tool should the editor use?

  A. Align To Shape

  B. 2 Point Line

  C. Point At End Of Line

  D. Construct Points

  Correct Answer: C

  Reference: http://webhelp.esri.com/arcgisdesktop/9.2/index.cfm? TopicName=Common_point_editing_tasks

• Question 36:

  An ArcMap user is displaying layers in ArcMap from several different geographic coordinate systems. Some data is shifted from where it should be. Several geographic coordinate system transformations are listed in the Geographic Coordinate Systems Transformations dialog box.

  Which of the following workloads will allow the correct geographic transformation to be applied to resolve the data shift?

  A. Open the Layer Properties dialog box for each layer using the transformation > Change the transformation for the layer

  B. Select Transformations from the main menu in ArcMap > Change the transformation for the map document

  C. Open the Data Frame Properties dialog box > Change the transformation for the data frame

  D. For each data source using the transformation, change the transformation in the Catalog tree > Reload the corresponding layers

  Correct Answer: C

  Reference: https://doc.arcgis.com/en/arcgis-online/reference/faq.htm#anchor71

• Question 37:

  An ArcGIS Pro analyst wants to see only the rows in a table that meet one of a number of specified conditions. The analyst successfully tests the conditions by using selection expressions in Select Layer by Attribute.

  What is an efficient way to persist the row choice conditions as separate objects that appear each time the project is opened?

  A. Select Layer by Attribute with each expression > Copy Rows to new tables

  B. Make Table View with each expression using a descriptive output view name > Save the project

  C. Select Layer by Attribute with each expression > Save the expressions to .exp files for re-use

  D. Table to Table with each expression

  Correct Answer: A

• Question 38:

  A GIS analyst has a feature class containing property boundaries and a table containing the names of the owners of that property. Many properties have more than one owner. The analyst must publish this data to ArcGIS Online and show which owners are associated with which property in a pop-up window.

  What should the analyst set up before publishing?

  A. Join

  B. Relate

  C. Relationship class

  D. Spatial Join

  Correct Answer: D

• Question 39:

  An ArcGIS user must store 32000 multi-spectral images that must be presented to users as pre-classified.

  Which storage format is most appropriate to prevent image duplication?

  A. Terrain dataset

  B. Mosaic dataset

  C. LAS dataset

  D. Raster dataset

  Correct Answer: B

• Question 40:

  An ArcGIS user needs to fix a topology error in a street line feature class to remove a gap between an endpoint of a line and the edge of another line.

  Which tool allows the user to repair this error in a single step?

  A. Planarize Lines

  B. Extend Line

  C. Reshape Features

  D. Line Intersection

  Correct Answer: C