Section: Vector
Answers to section modules.

Question: Which example best suit the need to use a buffer
Answer: A communication company wanting to find out which areas do not have cellphone coverage.


Question: When you are given the buffer distance in kilometres how can you use them accurately in a GIS
Answer: Do a standard conversion between kilometres to metres and use the result


Question: Can you create a buffer with data in decimal degrees
Answer: True


Question: Describe a table join


Question: Which of the following is True


Question: Table joins can only be used when the two tables use column with identical names


Question: What is geoprocessing


Question: Which of the following statements is true


Question: Is select by location an example of a spatial operation


Question: What is it useful to know population distribution


Question: What is population distribution and how is it represented in a GIS


Question: Is population distribution a type of dataset


Question: Which of the following statements is true
Answer: A road network can be bidirectional. A road that goes in both direction


Question: Can a river be described as a network in the same way a road is


Question: Plugins are only installed when online


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Answer:
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