Esri EADP19-001 問題集

質問 1：
For a project, an ArcGlS user creates a custom user interface form to allow data entry and editing directly with the database. This form must be available within ArcMap and also as a stand-alone tool.
How can this custom form be made available within ArcMap?
A. as an add-in
B. as an ArcPy Python script
C. as a custom transformer
D. as a layer package
正解：B

質問 2：
Refer to the exhibit.

The ArcGIS user is given data for the Arctic, and is asked to perform various types of analysis using the data.
The data extends from the North Pole south to 55 degrees North Latitude Data layers may contain points lines, or polygons and include ice surveys from NOAA depth contours; continental margins, locations of known and suspected oil reserves, endangered species habitat and territorial boundaries for nations having Arctic coastline.
An ArcGIS user is asked to calculate the distance a cruise ship will travel through open water, departing from Nome, Alaska, with stops at Point Barrow Alaska Churchill Manitoba St John's Newfoundland and ending in Bar Harbor Maine. On the basis of these calculations the cruise ship line will determine fuel requirements and travel time.
Which map projection yields the most accurate results for this distance calculation?
A. Albers equal area conic
B. Lambert azimuthal
C. Mercator
D. azimuthal equidistant
正解：B

質問 3：
An ArcGIS user regularly receives a large volume of data in shaped le coverage, and table formats. The user has a Python script tool for converting the data to a standard feature class format and writing it into a file geodatabase. The user schedules the script to run automatically, based on the update schedule, but the tool is sometimes unable to write to the database.
Why is the tool sometimes unable to write to the database?
A. Another scheduled task is running simultaneously
B. The scheduled task is unable to access the output feature class
C. The service is published as a map service
D. Another user has a schema lock on the output feature class
正解：D

質問 4：
An ArcGIS user wants to symbolize the intersections of highways and streets so that the road casing symbols can be blended together to represent connectivity, but not blended in other situations to represent disconnectivity (e.g. where a highway passes under a surface street) What should be used to ensure that the road casings connect correctly?
A. symbol-level drawing with the merge option
B. symbol-level drawing with the join option
C. multi-layered symbol with one layer wider than the other
D. single layered symbol with two offset lines
正解：B

質問 5：
The ArcGlS user is given data for the Arctic and is asked to perform various types of analysis using the data.
The data extend from the North pole south to 70 degrees North Latitude Data layers may contain points, lines, or polygons, and Include ice surveys from NOAA depth contours continental margins, locations of Known and suspected oil reserves, endangered species habitat and territorial boundaries for nations having Arctic coastline.
Given known petroleum reserves in the Arctic, plus areas reserved for endangered species habitat the user must determine the area In square miles that is available for oil extraction development for the United States.
Which protection is best suited for this analysis?
A. Lambert azimuthal equal area
B. Albers equal area conic
C. Lambert conformal conic
D. double stereographic
正解：A

質問 6：
An ArcGiS user is working with a composite address locator that consists of the following:
* Citywide Address Locator
* Regional Address Locator
* Nationwide Address Locator
How does a composite address locator work if no selection criteria are specified? (Choose two)
A. searches the largest address locator first
B. searches all locators in sequence
C. searches the smallest address locator first
D. searches until an address is found
E. searches the locator with the closest zone
正解：A,D

質問 7：
An ArcGIS user has overlayed two polygon feature classes to produce an output feature class with the following user-managed attributes:
* Soil_Code
* Aquifer_Type
* SuitabilityClass
Which geoprocessing operation should the user perform in order to combine the polygons of the output feature class based on the Suitability_Class attribute value?
A. Erase
B. Aggregate Polygons
C. Merge
D. Dissolve
正解：C

質問 8：
An ArcGIS user has a project that requires using an image with a spatial accuracy of 5 meters Root Mean Square Error (RMSE) or better.
How should users verify the spatial accuracy of the image?
A. They should verify that the image resolution is less than 5 meters
B. They should visually inspect the image to make sure there are no obvious errors that would compromise the sp accuracy
C. They should compute an RMSE and compare the results to the results of a Landsat image
D. They should compare the image to surveyed control points of high accuracy and compute an RMSE
正解：D

質問 9：
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?
A. by creating a geoprocessing model for each tool type
B. by placing the tools in context menus organized by tool type
C. by combining the core toolbars after removing unnecessary tools
D. by grouping commands to visually separate those used for different tasks
正解：D