Question 1

The total cost of traveling from a source to a grid cell is:

Accepted Answer

A)  Accumulated distance 
B)  Impedance distance 
C)  Overland distance 
D)  Transit Cost distance 
A)  Accumulated distance 
B)  Impedance distance 
C)  Overland distance 
D)  Transit Cost distance A

Question 2

Which of the following procedures allows you to create a new grid by assigning new grid- cell values to an existing raster?

Accepted Answer

A)  Recost 
B)  Reproject 
C)  Regroup 
D)  Reclass 
A)  Recost 
B)  Reproject 
C)  Regroup 
D)  Reclass D

Question 3

A lateral link between two grid cells (where one cell has a value of 7 and the other cell has a value of 10) has a cost of:

Accepted Answer

A)  7 
B)  (7 + 10) / 2 
C)  7 * (1 + 10) / 2 
D)  1.414 * 7 
A)  7 
B)  (7 + 10) / 2 
C)  7 * (1 + 10) / 2 
D)  1.414 * 7 B

Question 4

A distance raster is created by:

Accepted Answer

A)  Computing the total distance from one edge of the raster to another 
B)  Figuring out the Euclidian distance from the center of a raster cell to an adjoining cell 
C)  Calculating the proximity of each raster cell to each other raster cell 
D)  Determining how far each cell in a raster is away from a feature 
A)  Computing the total distance from one edge of the raster to another 
B)  Figuring out the Euclidian distance from the center of a raster cell to an adjoining cell 
C)  Calculating the proximity of each raster cell to each other raster cell 
D)  Determining how far each cell in a raster is away from a feature

Question 5

Which of the following procedures will group several grid-cell values together according to a classification scheme?

Accepted Answer

A)  Slice 
B)  Reclassify 
C)  Regiongroup 
D)  Allocate 
A)  Slice 
B)  Reclassify 
C)  Regiongroup 
D)  Allocate

Question 6

In ArcGIS, which of the following tools will determine the least-cost path?

Accepted Answer

A)  Path Finder 
B)  Cost Path 
C)  Cost Distance 
D)  Path Distance 
A)  Path Finder 
B)  Cost Path 
C)  Cost Distance 
D)  Path Distance

Question 7

Which of the following operations assigns grid cells to their closest source grid cell?

Accepted Answer

A)  Arrangement 
B)  Allocation 
C)  Reclassify 
D)  Regiongroup 
A)  Arrangement 
B)  Allocation 
C)  Reclassify 
D)  Regiongroup

Question 8

Euclidian distance is calculated by the:

Accepted Answer

A)  Pythagorean Theorem 
B)  Dijkstra's Algorithm 
C)  Douglas-Peucker method 
D)  Euclid's proof of primes 
A)  Pythagorean Theorem 
B)  Dijkstra's Algorithm 
C)  Douglas-Peucker method 
D)  Euclid's proof of primes

Question 9

The set of grid cells that represents the lowest value for accumulated cost to move from a source to a destination is:

Accepted Answer

A)  Path distance 
B)  Least-cost path 
C)  Network path 
D)  Path Allocation 
A)  Path distance 
B)  Least-cost path 
C)  Network path 
D)  Path Allocation

Question 10

What is the purpose of a backlink raster?

Accepted Answer

A)  To find the overall total transit cost distance of the path 
B)  To count the number of cells contributing to the shortest path 
C)  To determine the shortest path from a source to a cell 
D)  To backtrack along a pre-determined shortest path 
A)  To find the overall total transit cost distance of the path 
B)  To count the number of cells contributing to the shortest path 
C)  To determine the shortest path from a source to a cell 
D)  To backtrack along a pre-determined shortest path

Question 11

Euclidian distance measures:

Accepted Answer

A)  Raster distance 
B)  Grid distance 
C)  Network distance 
D)  Straight-line distance 
A)  Raster distance 
B)  Grid distance 
C)  Network distance 
D)  Straight-line distance

Question 12

A diagonal link between two grid cells (assuming both the grid cells have a value of 1) has a cost of:

Accepted Answer

A)  1.0 
B)  1.414 
C)  (1.0 + 1.414) / 2 
D)  1.414 * 2 
A)  1.0 
B)  1.414 
C)  (1.0 + 1.414) / 2 
D)  1.414 * 2

The total cost of traveling from a source to a grid cell is:

Which of the following procedures allows you to create a new grid by assigning new grid- cell values to an existing raster?

A lateral link between two grid cells (where one cell has a value of 7 and the other cell has a value of 10) has a cost of:

A distance raster is created by:

Which of the following procedures will group several grid-cell values together according to a classification scheme?

In ArcGIS, which of the following tools will determine the least-cost path?

Which of the following operations assigns grid cells to their closest source grid cell?

Euclidian distance is calculated by the:

The set of grid cells that represents the lowest value for accumulated cost to move from a source to a destination is:

What is the purpose of a backlink raster?

Euclidian distance measures:

A diagonal link between two grid cells (assuming both the grid cells have a value of 1) has a cost of:

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Exam 19: How to Use Distance Calculations and Cost Distance in Arcgis Pro

The total cost of traveling from a source to a grid cell is:

Which of the following procedures allows you to create a new grid by assigning new grid- cell values to an existing raster?

A lateral link between two grid cells (where one cell has a value of 7 and the other cell has a value of 10) has a cost of:

A distance raster is created by:

Which of the following procedures will group several grid-cell values together according to a classification scheme?

In ArcGIS, which of the following tools will determine the least-cost path?

Which of the following operations assigns grid cells to their closest source grid cell?

Euclidian distance is calculated by the:

The set of grid cells that represents the lowest value for accumulated cost to move from a source to a destination is:

What is the purpose of a backlink raster?

Euclidian distance measures:

A diagonal link between two grid cells (assuming both the grid cells have a value of 1) has a cost of:

How to Use Geospatial Data With Arcgis Pro

How to Use Tables, Attributes, and Queries in Arcgis Pro

How to Create a Layout With Arcgis Pro

How to Publish Layers From Arcgis Pro and Build Web Apps With Arcgis Online

How to Obtain Online Gis Data and Use Them in Arcgis Pro

How to Create Geospatial Data With Arcgis Pro

How to Edit Data With Arcgis Pro

How to Perform Spatial Analysis in Arcgis Pro

How to Perform Geoprocessing in Arcgis Pro

How to Perform Geocoding in Arcgis Pro

How to Perform Network Analysis in Arcgis Pro

How to Use Raster Data in Arcgis Pro

How to Use Remotely Sensed Imagery in Arcgis Pro

How to Perform Spatial Interpolation With Arcgis Pro

How to Work With Digital Elevation Models in Arcgis Pro

How to Work With Contours, Tins, and 3D Imagery in Arcgis Pro

How to Work With Lidar Data in Arcgis Pro

How to Represent Geospatial Data in 3d With Arcgis Pro

How to Perform Map Algebra in Arcgis Pro

How to Build a Model in Arcgis Pro

How to Use Hydrologic Modeling Tools in Arcgis Pro

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