EADA105 Online Practice Questions and Answers

A GIS department using ArcMap has created a standard set of raster functions to apply to all aerial imagery. The standard set of functions can be applied to stand-alone raster datasets or to mosaic datasets.

Which workflow should be used to apply the standard set of raster functions used by the department?

A. Image Analysis Window > Apply Function Template

B. Raster Dataset Properties > Add Function

C. Image Analysis Window > Add Function

D. Raster Dataset Properties > Apply Function Template

Which workflow in ArcGIS Pro will most efficiently load all feature classes, subtypes, and domains from a previously exported personal geodatabase to a file geodatabase?

A. Import Replica Schema

B. Copy features

C. Feature Class To Feature Class

D. Import XML workspace document

How can two shapefiles be combined into a new feature class in a file geodatabase?

A. Use the Append tool with schema type TEST on a feature class in geodatabase

B. Export the shapefiles to a new file geodatabase

C. Use the Merge tool to merge the shapefiles into a feature class

D. Use the Append tool with schema type NO_TEST on a feature class in a geodatabase

An ArcMap user is creating a new feature class that will participate in a geometric network. What should the user do so that the feature class is able to participate in a geometric network?

A. Make sure the feature class is z-enabled

B. Make sure that the line is the geometry type for the feature class

C. Make sure the feature class resides within a feature dataset

D. Make sure that a geographic coordinate system is assigned to the feature class

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

An ArcGIS user creates a map of airline routes from a single city to several other cities. The user wants to indicate the relative flight times to reach the different cities.

What projection should be used?

A. Lambert Conformal Conic

B. Azimuthal Equidistant

C. Albers Equal Area

D. Eckert II

When performing analysis in ArcGIS Online, which tool allows the GIS analyst to select features in the study area that meet a series of criteria based on spatial or attribute queries?

A. Derive New Locations

B. Find Similar Locations

C. Find Existing Locations

D. Create Viewshed

What property of a shapefile should an analyst be aware of when creating statistics from numeric fields?

A. Shapefiles do NOT support integer numbers

B. Shapefiles round to the nearest whole number.

C. Shapefiles change NULL values to zero.

D. Shapefiles CANNOT store currency values.

Refer to the exhibit.

An engineering supervisor at a water utility asks the GIS analyst to find all pipes that are less than 10

inches in diameter. The analyst prepares a Select By Attribute query on the geodatabase feature class:

Diameter < 10

When validating this SQL query, the analyst gets the error: "There was an error with the expression."

What is invalid about the query?

A. Field name must be in enclosed in brackets: [Diameter]

B. Field name must be in enclosed in single quotes: 'Diameter'

C. Diameter is a text field but is using a numeric comparison

D. Query should include Diameter > 0 and < 10

An ArcGIS user is printing a single map in a variety of page sizes.

What must the user do to ensure scalability for feature symbology and text within the map?

A. Scale map to fit printer paper within the Tiling options

B. Scale map elements proportionally to changes in page size

C. Convert marker symbols to polygons

D. Set reference scale in the data frame properties