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CEEn 414 Final Exam Questions | 155 Questions with 100% Correct Answers | Verified | Latest Update | 24 Pages
Our textbook author uses the terms "Spatial Operation" and "Spatial Function" to mean the same 
thing. - True 
Describe why projections are used in GIS. Why are different projections used for different 
purposes? - Projections are used to represent the three dimensional surface of the earth on a 
two dimensional plane. There are a wide variety of projections for use in GIS because different 
projections distort different attributes. If an certain attribute, such as shape, distance, area, 
di...