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, bulk heads and groynes Bulk heads, revetments and groynes Sea walls, bulk heads and revetments Sea walls, revetments and groynes Sea walls, bulk heads and groynes Bulk heads, revetments and groynes Sea walls, bulk heads and revetments Sea walls, revetments and groynes 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.) 0.5 VF 0.34 VF 1.5 VF 3.4 VF 0.5 VF 0.34 VF 1.5 VF 3.4 VF ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering In basins subjected to strong winds and tide, the length of the berthing area should not be less than The length of design vessel The length of design vessel + 10% clearance between adjacent vessels The length of design vessel + 20% clearance between adjacent vessels Twice the length of design vessel The length of design vessel The length of design vessel + 10% clearance between adjacent vessels The length of design vessel + 20% clearance between adjacent vessels Twice the length of design vessel 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: A is false but R is true. Both A and R are true and R is the correct explanation of A. A is true but R is false. Both A and R are true but R is not the correct explanation of A. A is false but R is true. Both A and R are true and R is the correct explanation of A. A is true but R is false. Both A and R are true but R is not the correct explanation of A. ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Assertion A : Large size stones are required in stone revetment in shore protection.Reason R : Resistance of stone to wave force is proportional to its volume and wave force is proportional to the exposed area of the stone.Select your answer based on the coding system given below. 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 a 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 a correct explanation of A. A is false but R is true. ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Which of the following are repair docks ? dry docks, wet docks, floating docks, lift docks wet docks, floating docks, lift docks, marine railways wet docks, lift docks, marine railways, dry docks marine railways, dry docks, floating docks, wet docks dry docks, wet docks, floating docks, lift docks wet docks, floating docks, lift docks, marine railways wet docks, lift docks, marine railways, dry docks marine railways, dry docks, floating docks, wet docks ANSWER DOWNLOAD EXAMIANS APP
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