Get All Weeks Introduction to GIS Mapping Coursera Quiz Answers
Introduction to GIS Mapping Coursera Quiz Answers
Week 1
Quiz 1: GIS Software needed for this course
Q1. GIS software is no longer provided for this course. Esri provided a limited supply of licenses, and those have all been used. This quiz does not apply to your grade for the course.
- I have access to the software already
- I plan to purchase the software
- Other
Quiz 2: Week 1 Quiz
Q1. What does a GIS do with geospatial data? (there is more than one correct answer)
- Captures
- Stores
- Queries
- Analyzes
- Explains
Q2. Which of the following are examples of geospatial data?
- Longitude and latitude
- Area code of a phone number
- Street address
- All of the above
Q3. The first GIS was created to help with the land inventory of which country?
- United States of America
- Australia
- Canada
- United Kingdom
Q4. Which of the following are components of a GIS? (there is more than one correct answer)
- Hardware
- Software
- Geospatial data
- Cost
Q5. ArcGIS Online is available for free
- True
- False
Week 2
Quiz 1: Week 2 Quiz
Q1. When new geographic features become visible as you zoom in on a web map, this is referred to as:
- zoom layering
- scale layering
- flexible focus
- geographic reveal
Q2.When working with ArcGIS Desktop, you will generally want to create this type of “container” for the feature classes you will be working with:
- File geodatabase
- Personal geodatabase
- Shapefile
Q3. A file geodatabase can contain which of the following: (there is more than one correct answer)
- .mxd (map document) files
- Shapefiles
- Raster datasets
- Feature datasets
- Feature classes
Q4. A map document (.mxd) file contains all of the following:
what data to display
where the data are located
how to display the data (including layout and symbology)
a copy of the GIS data used to create the map
- True
- False
Q5. 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?
- 1 cm
- 10 cm
- 100 cm
- 1000 cm
Q6. What is the length of one side of a web map tile?
- 50 pixels
- 100 pixels
- 256 pixels
- 512 pixels
Q7. In ArcMap, specifying the minimum and maximum map scales at which a map layer can be displayed is referred to as:
- Scale range
- Display limits
- Scale parameters
Q8. ArcGIS Online allows you to set an exact map scale.
- True
- False
Q9. The style of the way geographic features are displayed on a map (for example, colour or line thickness) is referred to as the:
- Look and feel
- Artwork
- Symbology
Q10. Map scale is a ratio of:
- Page size to feature size
- Map distance to ground distance
- Ground distance to map distance
Week 3
Quiz 1: Week 3 Quiz
Q1. Put simply, a GIS is like linking a __ to a map.
- database
- chart
- picture
Q2. In an attribute table, each vertical column is referred to as a:
- file geodatabase
- record
- data model
- field
Q3. You will generally want to create this type of “container” for the feature classes you will be working with:
- file geodatabase
- personal geodatabase
- raster
- vector
Q4. A file geodatabase can contain which of the following: (there is more than one correct answer)
- feature datasets
- map documents (.mxd files)
- shapefiles
- feature classes
- raster datasets
- layer (.lyr) files
Q5. A data model is:
- a way of organizing map data
- either a discrete or continuous phenomenon
- a record in an attribute table for a particular feature class
- a file geodatabase or a personal geodatabase
Q6. For the same spatial area, a raster file with a spatial resolution of 30 m has a __ data volume than does a raster file with a spatial resolution of 15 m.
- 4x smaller
- 4x larger
- 2x smaller
- 2x larger
Q7. A map document (.mxd) file contains all of the following:
what data to display
where the data is located
how to display the data (including layout, symbology, etc.)
a copy of the map data
- True
- False
Week 4
Quiz 1: Week 4 Quiz
Q1. Geodetic latitude refers to which of the following:
- the angle between a given point and the Prime Meridian
- the angle between the parallel on which a point sits and the center of the Earth
- the distance from a given point to the Equator
- the angle between the parallel on which a point sits and a plane running through the Equator
Q2. “Geoid height” refers to which of the following:
- the distance between the geoid and the reference ellipsoid
- the elevation of a location on the Earth’s surface above mean sea level
- the distance between the geoid and mean sea level
- the relative gravitational strength
Q3. Which of the following lists the approximate coordinates for A, B, C, and D correctly?
- A: 51, -108
- B: 22° S, 60° W
- C: 13° N, 15° E
- D: -27, 129
- A: -27, 129
- B: 13° N, 15° E
- C: 22° S, 60° W
- D: 51, -108
- A: 22° S, 60° W
- B: 51, -108
- C: -27, 129
- D: 13° N, 15° E
Q4. Which of the following is an ellipsoid?
- UTM
- Clark 1866
- NAD83
Q5. A geographic coordinate system includes which of the following?
- planar coordinates
- projection
- datum
Week 5
Quiz 1: Week 5 Quiz
Q1. True of false: a tangent case projection will always have two standard lines
- true
- false
Q2. In which part of the map will the scale factor be less than 1?
- A
- B
- C
- A and C
Q3. Where on the reference globe will there be the most distortion?
- at the standard lines
- at the Equator
- there is no distortion on the reference globe
- at the poles
Q4. Indicate which route from New York to London is the longest:
A:
B:
C or D (see labels in the image below)
- A is the longest path
- B is the longest path
- C is the longest path
- D is the longest path
Q5. Consider a World map that includes a Tissot’s Indicatrix, and that and in the image of a Tissot circle below are local longitudinal and latitudinal scale factors, respectively.
- What does it mean if a x b ≠ 1?
- the projection does not preserve area (that is, it is not an equal-area map)
- the projection does not preserve shape
- the projection distorts both shape and area
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