A repelling groyne is aligned
A) pointing upstream
B) pointing downstream
C) perpendicular to bank
D) parallel to bank
Correct Answer:
Verified
Q3: Select the correct statement.
A)A meander increases the
Q4: River training for depth is achieved by
A)groynes
B)construction
Q5: Main purpose of mean water training for
Q6: If D is the depth of scour
Q7: Study the following statements.
i. Levees are constructed
Q9: A river training work is generally required
Q10: A river bend characterized by silting
A)scouring on
Q11: Select the incorrect statement.
A)Intensive irrigation should be
Q12: A land is known as waterlogged
A)when the
Q13: Lining of irrigation channels
A)increases the waterlogging area
B)decreases
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