Multiple Choice
Which of the following statements is true about watershed analysis?
A) All of these are correct.
B) Watersheds may be truncated along the study area boundary.
C) Watershed analysis can take place at different spatial scales.
D) Delineation of watersheds can be area-based or point-based.
E) Both watershed analysis can take place at different spatial scales and watersheds may be truncated alond the study area boundary.
Correct Answer:
Verified
Correct Answer:
Verified
Q10: Viewshed analysis can be performed using:<br>A) a
Q11: How can the viewing azimuth affect the
Q12: A higher resolution DEM will result in
Q13: To generate area-wide watersheds from a DEM,
Q14: The D8 method for deriving flow directions
Q16: A larger viewing radius will result in
Q17: You are recommended to fill sinks in
Q18: Describe an application example of viewshed analysis.
Q19: The basis for viewshed analysis is called
Q20: Define "watershed analysis."