Which of the following statements is true about DEMs and TINs?
A) One can only convert a TIN into a DEM.
B) None of these are correct.
C) One can convert a DEM into a TIN, or a TIN into a DEM.
D) One can only convert a DEM into a TIN.

Question

Quizplus · Accepted Answer

Both DEMs (Digital Elevation Models) and TINs (Triangulated Irregular Networks) represent the surface of the Earth but in different formats. It is possible to convert between these two formats: a DEM can be converted into a TIN, and a TIN can be converted into a DEM.

Which of the Following Statements Is True About DEMs and TINs