Docks and Harbor Engineering Which of the following structures protects the shore by trapping of littoral drift? moles sea walls groynes revetments moles sea walls groynes revetments ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Which of the following structures are constructed parallel to shore line to develop a demarcating line between land area and water area? Bulk heads, revetments and groynes Sea walls, bulk heads and revetments Sea walls, bulk heads and groynes Sea walls, revetments and groynes Bulk heads, revetments and groynes Sea walls, bulk heads and revetments Sea walls, bulk heads and groynes Sea walls, revetments and groynes ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Which of the following type of sea walls results in greatest protection of shore structures? vertical sea wall sea wall with concave face sea wall with batter stepped sea wall vertical sea wall sea wall with concave face sea wall with batter stepped sea wall ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering As per Stevenson’s empirical formula, the approximate value of the height of the wave in metres is given by (where F is the fetch in km.) 1.5 VF 0.34 VF 3.4 VF 0.5 VF 1.5 VF 0.34 VF 3.4 VF 0.5 VF ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering If ‘Hs’ is the significant wave height, then the average wave height and highest wave height respectively are given by 0.6 Hs and 1.67 Hs 1.27 Hs and 1.87 Hs 1.27 Hs and 1.67 Hs 0.6 Hs and 1.87 Hs 0.6 Hs and 1.67 Hs 1.27 Hs and 1.87 Hs 1.27 Hs and 1.67 Hs 0.6 Hs and 1.87 Hs ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Assertion A : Depth and width required at the entrance to a harbour are more than those required in the channel.Reason R : The entrance to a harbour is usually more exposed to waves as compared to the harbour itself.Select your answer based on the coding system given below: Both A and R are true and R is the correct explanation of A. Both A and R are true but R is not the correct explanation of A. A is false but R is true. A is true but R is false. Both A and R are true and R is the correct explanation of A. Both A and R are true but R is not the correct explanation of A. A is false but R is true. A is true but R is false. ANSWER DOWNLOAD EXAMIANS APP
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