Question 1

In the NLCD 2006 classification, a value of 90 indicates that a grid cell represents which type of land cover?

Accepted Answer

A)  Perennial Ice and Snow 
B)  Developed, Open Space 
C)  Barren Land 
D)  Woody Wetlands 
A)  Perennial Ice and Snow 
B)  Developed, Open Space 
C)  Barren Land 
D)  Woody Wetlands D

Question 2

Which of the following techniques is used to knit several raster datasets together into one?

Accepted Answer

A)  Regiongrouping 
B)  Zoning 
C)  Subset 
D)  Mosaic 
A)  Regiongrouping 
B)  Zoning 
C)  Subset 
D)  Mosaic D

Question 3

Which of the following is not an advantage of raster data over vector data?

Accepted Answer

A)  Raster data is better suited for representing topological relationships than vector data 
B)  The raster data model is simpler than the vector data model 
C)  Overlay is must simpler with raster data than with vector data 
D)  Raster data is much better suited for representing phenomena with a high spatial variability than vector data 
A)  Raster data is better suited for representing topological relationships than vector data 
B)  The raster data model is simpler than the vector data model 
C)  Overlay is must simpler with raster data than with vector data 
D)  Raster data is much better suited for representing phenomena with a high spatial variability than vector data A

Question 4

In the NLCD 2006 classification, what numerical value is assigned to Open Water?

Accepted Answer

A)  1 
B)  11 
C)  22 
D)  95 
A)  1 
B)  11 
C)  22 
D)  95

Question 5

In the NLCD 2006 classification, what numerical value is assigned to Pasture/Hay?

Accepted Answer

A)  4 
B)  63 
C)  71 
D)  81 
A)  4 
B)  63 
C)  71 
D)  81

Question 6

Which of the following best describes a raster region?

Accepted Answer

A)  All unique cell values in a grid 
B)  Areas formed by contiguous cells that have the same value 
C)  All cells that have the same grid cell resolution 
D)  All cells that link together to form a path from a source to a target 
A)  All unique cell values in a grid 
B)  Areas formed by contiguous cells that have the same value 
C)  All cells that have the same grid cell resolution 
D)  All cells that link together to form a path from a source to a target

Question 7

When "NoData" is assigned to a grid cell, what value does it have?

Accepted Answer

A)  One 
B)  Zero 
C)  It has an infinite value. 
D)  It has no value. 
A)  One 
B)  Zero 
C)  It has an infinite value. 
D)  It has no value.

Question 8

What ArcGIS Extension is used for dealing with raster data tools and derivations?

Accepted Answer

A)  Raster Analyst 
B)  Spatial Analyst 
C)  Grid Analyst 
D)  Environmental Analyst 
A)  Raster Analyst 
B)  Spatial Analyst 
C)  Grid Analyst 
D)  Environmental Analyst

Question 9

In the NLCD 2006 classification, a value of 4" indicates that a grid cell represents which type of land cover?

Accepted Answer

A)  Deciduous Forest 
B)  Coniferous Forest 
C)  Mixed Forest 
D)  Tropical Forest 
A)  Deciduous Forest 
B)  Coniferous Forest 
C)  Mixed Forest 
D)  Tropical Forest

Question 10

What is the grid cell resolution of NLCD 2006 data?

Accepted Answer

A)  10 m 
B)  30 m 
C)  100 m 
D)  1 km 
A)  10 m 
B)  30 m 
C)  100 m 
D)  1 km

Question 11

Which of the following concepts is not best described using the "Field View" in GIS?

Accepted Answer

A)  Property boundaries 
B)  Elevation surfaces 
C)  Land cover types 
D)  Distance to a source 
A)  Property boundaries 
B)  Elevation surfaces 
C)  Land cover types 
D)  Distance to a source

Question 12

Which of the following techniques is used to only work with a small portion of a total raster dataset?

Accepted Answer

A)  Vectorization 
B)  Zoning 
C)  Subset 
D)  Mosaic 
A)  Vectorization 
B)  Zoning 
C)  Subset 
D)  Mosaic

Question 13

In a VAT, the number assigned to the COUNT field represents:

Accepted Answer

A)  How many cells of each zone are in the grid 
B)  How many raster regions are in the grid 
C)  The total number of all cells in the grid (not counting No Data cells) 
D)  The sum of all cells in each zone, the number of regions, and the number of No Data cells 
A)  How many cells of each zone are in the grid 
B)  How many raster regions are in the grid 
C)  The total number of all cells in the grid (not counting No Data cells) 
D)  The sum of all cells in each zone, the number of regions, and the number of No Data cells

Question 14

A single square unit of a raster is a:

Accepted Answer

A)  raster block 
B)  grid cell 
C)  block group 
D)  range 
A)  raster block 
B)  grid cell 
C)  block group 
D)  range

Question 15

Which of the following techniques is commonly done to be able to analyze the size or extent of large contiguous blocks of grid cells that have the same properties?

Accepted Answer

A)  Vectorization 
B)  Rasterization 
C)  Regiongrouping 
D)  Zoning 
A)  Vectorization 
B)  Rasterization 
C)  Regiongrouping 
D)  Zoning

Question 16

How much real-world area does a 3 0 3 10-m raster grid cover?

Accepted Answer

A)  10 m2 
B)  90 m2 
C)  300 m2 
D)  900 m2 
A)  10 m2 
B)  90 m2 
C)  300 m2 
D)  900 m2

In the NLCD 2006 classification, a value of 90 indicates that a grid cell represents which type of land cover?

Which of the following techniques is used to knit several raster datasets together into one?

Which of the following is not an advantage of raster data over vector data?

In the NLCD 2006 classification, what numerical value is assigned to Open Water?

In the NLCD 2006 classification, what numerical value is assigned to Pasture/Hay?

Which of the following best describes a raster region?

When "NoData" is assigned to a grid cell, what value does it have?

What ArcGIS Extension is used for dealing with raster data tools and derivations?

In the NLCD 2006 classification, a value of 4" indicates that a grid cell represents which type of land cover?

What is the grid cell resolution of NLCD 2006 data?

Which of the following concepts is not best described using the "Field View" in GIS?

Which of the following techniques is used to only work with a small portion of a total raster dataset?

In a VAT, the number assigned to the COUNT field represents:

A single square unit of a raster is a:

Which of the following techniques is commonly done to be able to analyze the size or extent of large contiguous blocks of grid cells that have the same properties?

How much real-world area does a 3 0 3 10-m raster grid cover?

How to Use Geospatial Data With Arcgis Pro

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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

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How to Perform Spatial Analysis in Arcgis Pro

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

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How to Represent Geospatial Data in 3d With Arcgis Pro

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How to Perform Map Algebra in Arcgis Pro

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Exam 12: How to Use Raster Data in Arcgis Pro

In the NLCD 2006 classification, a value of 90 indicates that a grid cell represents which type of land cover?

Which of the following techniques is used to knit several raster datasets together into one?

Which of the following is not an advantage of raster data over vector data?

In the NLCD 2006 classification, what numerical value is assigned to Open Water?

In the NLCD 2006 classification, what numerical value is assigned to Pasture/Hay?

Which of the following best describes a raster region?

When "NoData" is assigned to a grid cell, what value does it have?

What ArcGIS Extension is used for dealing with raster data tools and derivations?

In the NLCD 2006 classification, a value of 4" indicates that a grid cell represents which type of land cover?

What is the grid cell resolution of NLCD 2006 data?

Which of the following concepts is not best described using the "Field View" in GIS?

Which of the following techniques is used to only work with a small portion of a total raster dataset?

In a VAT, the number assigned to the COUNT field represents:

A single square unit of a raster is a:

Which of the following techniques is commonly done to be able to analyze the size or extent of large contiguous blocks of grid cells that have the same properties?

How much real-world area does a 3 0 3 10-m raster grid cover?

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 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 Use Distance Calculations and Cost Distance in 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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