Civil Engineering MCQJE Level Civil Engineering
A design assistant has to decide on rainfall averaging using contours. Which statement is sound? Avoid the common trap that it ignores spatial variation.
HydrologyIsohyetal MethodHARD
Choose the correct answer
A
average rainfall is based on areas between equal-rainfall contours
B
it ignores spatial variation
C
it uses only arithmetic mean of two gauges
D
it cannot use maps
Correct Answer
A. average rainfall is based on areas between equal-rainfall contours
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Isohyets represent lines of equal 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.