GIS Data Acquisition and Map Design Coursera Quiz Answers

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GIS Data Acquisition and Map Design Week 01 Quiz Answers

Quiz 2: Week 1 Quiz

Q1. While digitizing, errors can be prevented using:

[expand title=View Answer] topology[/expand]

Q2. Planar enforcement refers to:

[expand title=View Answer] a topological rule where all space must be occupied, and only by one polygon at each location [/expand]

Q3. Which of the following is a basic element of topological relationships?

[expand title=View Answer] containment[/expand]

Q4. Which of the following is a component of a geodatabase?

[expand title=View Answer] feature class

domain

validation rule

[/expand]

GIS Data Acquisition and Map Design Week 02 Quiz Answers

Q1. A detailed description of the data contents of a database is called a:

[expand title=View Answer] data dictionary [/expand]

Q2. Which of the following is not an example of metadata?

[expand title=View Answer]cost[/expand]

Q3. When the overlapping area between two feature classes is identified and stored in a new file where the attributes of only one of the feature classes is maintained, this function is called:

[expand title=View Answer] clip [/expand]

Q4. Which of the following best describes the Dissolve tool?

[expand title=View Answer]removes all boundaries shared between adjacent polygons [/expand]

Q5. True or false: when adding x,y data from non-GIS file, it is not necessary to specify a coordinate system.

[expand title=View Answer] false [/expand]

GIS Data Acquisition and Map Design Week 03 Quiz Answers

Q1. The ecological fallacy states that:

[expand title=View Answer] it is incorrect to assign an average value for an area to an individual[/expand]

Q2. Which of the following best describes the process of geocoding?

[expand title=View Answer] the process of transforming data such as postal codes or address information into location information (i.e., coordinates) [/expand]

Q3. In which scenario would you not use geocoding?

[expand title=View Answer]You run a small store, and collect your customers’ postal codes as they make their purchases. You wish to determine the neighborhoods your customers are coming from, and need to determine where they live based solely on their postal codes.[/expand]

Q4. Address locators can be used to geocode which of the following?

[expand title=View Answer]
postal/zip codes

cities

place names
[/expand]

Q5. When geocoding in ArcGIS, the style:

[expand title=View Answer] guides the address locator to look for certain types of data[/expand]

GIS Data Acquisition and Map Design Week 04 Quiz Answers

Q1. Which of the following is/are appropriate ways to improve legibility? (there is more than one correct answer)

[expand title=View Answer]
using “call-outs” to label features

adding halos around label text
[/expand]

Q2. It is not usually necessary to use built-in alignment tools in ArcMap, as the human eye is good at detecting small errors in alignment.

[expand title=View Answer] False [/expand]

Q3. The typeface used for the words in this question are of which type?

[expand title=View Answer] sans serif [/expand]

Q4. If the actual distance between two points on the ground is 1 km, what is the distance between these same two points on a map that has a scale of 1:100,000?

[expand title=View Answer] 1 cm [/expand]

Q5. Which of the following would normally be considered to be most importat with respect to visual hierarchy?

[expand title=View Answer] title [/expand]

Q6. Which of the following is the best example of a large-scale thematic map?

[expand title=View Answer] a map of Central Park in New York City, showing locations of picnic areas[/expand]

GIS Data Acquisition and Map Design Week 05 Quiz Answers

Q1. Which of the following is not important to consider when creating a choropleth map of quantitative data?

[expand title=View Answer] the size of the dots for the dot density pattern [/expand]

Q2. The term “choropleth” comes from the Greek word “chloro” meaning “green”

[expand title=View Answer] false[/expand]

Q3. Which of the following color models is often used for printing, and is a subtractive model?

[expand title=View Answer] CMYK [/expand]

Q4. Which of the following elements of the hue-saturation – Value (HSV) color model would you need to adjust to show geographical variations in temperature ranging from blue for cold regions to red for hot regions?

[expand title=View Answer] hue [/expand]

Q5. For which of the following level(s) of measurement is it possible to have a negative value? (there is more than one correct answer)

[expand title=View Answer]
ratio

interval
[/expand]

Q6. True or False: when mapping population, it is better to map counts rather than densities, unless all regions are exactly the same size. This is because smaller areas are likely to have higher densities.

[expand title=View Answer] false[/expand]

Q7. Which of the following is an example of a derived value?

[expand title=View Answer] fertilizer used per square meter [/expand]

GIS Data Acquisition and Map Design Week 06 Quiz Answers

Q1. Which of the following is important when creating a dot density map (for example, of population density by census tract)

[expand title=View Answer] it is important to normalize the population values by the area of each census tract [/expand]

Q2. Appearance compensation:

[expand title=View Answer] shrinks the sizes of proportional symbols because people overestimate the correct values associated with symbol areas [/expand]

Q3. The “Ebbinghaus illusion”:

[expand title=View Answer] can be caused by using too many similar line patterns to fill adjacent areas[/expand]

Q4. On a contour map, lines that are close together represent:

[expand title=View Answer] steep slope [/expand]

Q5. A cartogram where the boundaries of each mapped area are touching is referred to as:

[expand title=View Answer] contiguous [/expand]

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