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? Sea walls, revetments and groynes Bulk heads, revetments and groynes Sea walls, bulk heads and groynes Sea walls, bulk heads and revetments Sea walls, revetments and groynes Bulk heads, revetments and groynes Sea walls, bulk heads and groynes Sea walls, bulk heads and revetments ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Assertion A : Basin walls have to be of much grater height than dock walls.Reason R : Tidal basins are subject to fluctuations of levels due to tidal variations.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 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 correct explanation of A. A is false but R is true. A is true but R is false. ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering When a wave strikes a vertical breakwater in deep water, it is reflected back and on meeting another advancing wave of similar amplitude merges and rises vertically in a wall of water. This phenomenon is called Clapotis Surf Swell Fetch Clapotis Surf Swell Fetch ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Assertion A : Marine structures are made specially bulky and strong.Reason R : Sea insects result in undermining of the hardest and the soundest building material. Select your answer based on the coding system given below: A is false but R is true. 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 true but R is false. A is false but R is true. 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 true but R is false. ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering As per Berlin's formula, the length of wave in meters is given by(Where ’t’ is the period in seconds for two successive waves to pass the same section.) 1.9412 1.3412 1.7412 1.5612 1.9412 1.3412 1.7412 1.5612 ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering The significant wave height is defined is the average height of the one – fourth highest waves one – third highest waves one – fifth highest waves one – tenth highest waves one – fourth highest waves one – third highest waves one – fifth highest waves one – tenth highest waves ANSWER DOWNLOAD EXAMIANS APP
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