Esri EADP19-001 Exam Questions & Answers

An ArcGIS user wants to create a tool that reads a Web data source from the U.S. Geological Survey site and create a feature class of earthquakes over magnitude 1 that have occurred in the last seven days. The data source URL is a .txt file

directly usable as x, v event data, once downloaded.

The goal is to have a repeatable process to be run on demand overwriting the output each time with minimal user input and easy to understand for other users to whom the tool is provided.

What should the user do to read and process the data?

A. use a third party scraping application to copy the data to a local file and read it as an x, y event data source

B. manually copy the file to local disk before running and run the Make XY Event Layer tool

C. write a NET component that reads the data presents the data to ArcObjects as an x.v event and creates new features from the data source

D. Write a Python script that imports urllib reads the data with uriopen and read methods and creates features from the data stream

An ArcGlS user decides to use labels in a map document because the annotation appears pixelated as the user zooms from the reference scale.

What Is a potential effect of this decision?

A. Label placement will be controlled by the user

B. Text placement will become static

C. Labels will only draw at the reference scale

D. The map will render more slowly

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 user has a schema lock on the output feature class

B. The scheduled task is unable to access the output feature class

C. The service is published as a map service

D. Another scheduled task is running simultaneously