Civil Engineering MCQJE Level Civil Engineering
For field interpretation of Isohyetal Method, the issue is rainfall averaging using contours. What should be selected? Avoid the common trap that it uses only arithmetic mean of two gauges.
HydrologyIsohyetal MethodHARD
Choose the correct answer
A
it cannot use maps
B
it uses only arithmetic mean of two gauges
C
average rainfall is based on areas between equal-rainfall contours
D
it ignores spatial variation
Correct Answer
C. average rainfall is based on areas between equal-rainfall contours
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Isohyets represent lines of equal rainfall. Correct option: C.
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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.