Complete Solution | Latest Update 2026/2027 | Graded
A+.
1. The property of area for a parcel polygon may be considered (choose best
answer)
A. Precise
B. Accurate
C. Legally correct
D. Both A and B: Both A and B
2. A vector data model uses which of the following coordinate pairs to build
curvature within a line? (best answer)
A. Verticies
B. Points
C. Floating points
D. Nodes: A. Verticies
3. GIS differs from surveying and mapping by introducing (best answer)
A. Attribute description
,B. Spatial Analysis
C. Location determination
D. Temporal Information: B. Spatial Analysis
4. What is a datum? (best answer)
A. mathematical model
B. The mathematical model related to a real world feature
C. Real world features projected with minimum distortion from a round earth
to a flat map
D. A system of coordinates: B. The mathematical model related to a real world
feature
8. Imaginary lines on a map that represent areas of constant elevation are
(best answer)
A. Bands
B. Contours
C. Digital line graphs
D. Collars: B. Contours
9. What do thematic maps include? (best answer)
A. Thematic content and spatial location
B. USGS
,C. Elevation
D. Spatial Attributes: A. Thematic content and spatial location
10. If you are making a web map of sampling locations, streams and
watershed areas, in what order would you place the layers on the map? (best
answer)
A. Sampling locations, wetland areas, streams
B. Streams, wetland areas, sampling locations
C. Sampling locations, streams, wetland areas
D. It doesn't matter what order they are in: C. Sampling locations, streams,
wetland areas
5. Which method is used to align an un-referenced dataset with one that has
spatial reference information? (best answer)
A. Scaling
B. Reprojecting
C. Georeferencing
D. defining projections: C. Georeferencing
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11. A small scale map would show (best answer)
A. A larger geographic area than a large scale map
B. A smaller geographic area as a large scale map