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Jan 9, 2024

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FinalExam (100 pts, 12/07/2023) Name ________________________ True/False (3 0 pts, 2 pts each ) 1. The human eye can better differentiate among light shades than dark shades a. True b . False 2. TINs is a special type of raster data model. a . True b. False 3. The large-scale map covers a large area and small-scale covers a small area. a. True b . False 4. In TOC, the layer's check box is color if the layer is not displayed. a. True b . False 5. Sometimes columns can be functions of other columns (sums, averages, etc.). a. True b . False 6. Jenks is based on a subjective decision and is the best choice for combining similar values a. True b . False 7. In monochromatic scales, use more light shades of a hue than dark shades a. True b . False 8. Each UTM zone between 84° N and 80° S is divided into 20 bands of 8 degrees each, except for the most northerly one which is 12 degrees a . True b. False 9. Features on a map are usually drawn larger than their actual size. a . True b. False 10. Jenks classification is difficult to compare one map with another map a. True b . False 11. Sometimes rows can be sums, averages, or other statistics for other rows. a . True b. False 12. The UTM is a conformal projection a . True b. False 13. Human eye is drawn to light colors a . True b. False 14. When you add a layer to a map, ArcMap stores the paths in the layer file a. True b . False 15. Hue is NOT the basic color a . True b. False Multiple Choice ( 30 pts, 2 pts each ) 1. For mapping line tips, using ___________________ lines to signify less important line features and ___________ lines for the important ones a. solid ............ solid b. dash ............ dash c. solid ............ dash d. dash ............ solid
2. V ector formats are efficient when comparing information whose geographical dimensions are ______________. a. same b. different c. comparable d. noncomparable 3. A _____________ map is a map in which polygon areas are colored or shaded to represent attribute values. a. scale b. choropleth c. contour d. dash-line 4. In north American, __________ provides vertical data referencing by mean sea level a. NAD 83 b. NAVD 88 c. NSRS d. all above 5. ________ places the same number of data values in each class. a. Jenks b. Quantiles c. Equal intervals d. Normalized 6. The ________ is a container used to hold a collection of datasets (GIS features, tables, raster images, etc) a. Grid b. TINs c. geodatabase 7. In UTM, the world is divided into ___________zones with central meridians at ________ degree intervals. a. 10 ....... 36 b. 20 ........ 18 c. 40 .......... 9 d. 60 .......... 6 8. ______ is not good for clustered data a. Jenks b. Quantiles c. Equal intervals d. Normalized 9. If you have many polygons to symbolize, it is better to use ____________ with color rather than polygon choropleth maps. a. pattern b. Polygon contours c. Polygon centroid points d. Shade contours 10. The left panel of the ArcMap window is called _________ a. Tools tool bar b. Table of contents (TOC) c. Magnifier d. Layer view
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