Civil Engineering MCQJE Level Civil Engineering
For field interpretation of Thiessen Polygon, the issue is average rainfall over a catchment. What should be selected? Avoid the common trap that catchment boundary is ignored.
HydrologyThiessen PolygonMEDIUM
Choose the correct answer
A
station weights are proportional to polygon areas
B
only the maximum rainfall station is used
C
all stations always get equal weight
D
catchment boundary is ignored
Correct Answer
A. station weights are proportional to polygon areas
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Thiessen method gives area-weighted rainfall. Correct option: A.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.