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.) 0.34 VF 1.5 VF 3.4 VF 0.5 VF 0.34 VF 1.5 VF 3.4 VF 0.5 VF 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 true but R is false. A is false but R is true. Both A and R are true but R is not the correct explanation of Both A and R are true and R is the correct explanation of A is true but R is false. A is false but R is true. Both A and R are true but R is not the correct explanation of Both A and R are true and R is the correct explanation of ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering The difference in height between highest high water and lowest low water is called Maximum range Maximum rise Mean rise Mean range Maximum range Maximum rise Mean rise Mean range ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering As compared to wall type breakwater, mound type breakwater Requires less material Requires low maintenance cost Results in less damage due to gradual failure Requires skilled labor Requires less material Requires low maintenance cost Results in less damage due to gradual failure Requires skilled labor ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering If the maximum spring rise is 2 m and height of the waves expected is 4 m , then the breakwater height above the datum will be 4 m 5 m 2.5 m 7 m 4 m 5 m 2.5 m 7 m ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Which of the following are repair docks ? marine railways, dry docks, floating docks, wet docks wet docks, lift docks, marine railways, dry docks dry docks, wet docks, floating docks, lift docks wet docks, floating docks, lift docks, marine railways marine railways, dry docks, floating docks, wet docks wet docks, lift docks, marine railways, dry docks dry docks, wet docks, floating docks, lift docks wet docks, floating docks, lift docks, marine railways ANSWER DOWNLOAD EXAMIANS APP
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