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.) 3.4 VF 0.34 VF 1.5 VF 0.5 VF 3.4 VF 0.34 VF 1.5 VF 0.5 VF ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Dead weight tonnage of a ship(i) varies with latitude and season(ii) is more than displacement tonnage(iii) is the difference between displacement load and displacement light Of these statements (ii) and (iii) are correct Only (iii) is correct (i) and (iii) are correct (i) and (ii) are correct (ii) and (iii) are correct Only (iii) is correct (i) and (iii) are correct (i) and (ii) are correct 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 Twice the length of design vessel The length of design vessel + 20% clearance between adjacent vessels The length of design vessel + 10% clearance between adjacent vessels The length of design vessel Twice the length of design vessel The length of design vessel + 20% clearance between adjacent vessels The length of design vessel + 10% clearance between adjacent vessels ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering For designing the dock, the proportion of ship load assumed to be borne by keel blocks is 43906 43898 43967 43959 43906 43898 43967 43959 ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering The maximum harbour depth below lowest low water is generally equal to(i) loaded draft + 1.2 m when bottom is rock(ii) loaded draft + 1.8 m when bottom is soft(iii) loaded draft + 1.2 m when bottom is soft(iv) loaded draft + 1.8 m when bottom is rock (i) and (ii) are correct (iii) and (iv) are correct (ii) and (iv) are correct (i) and (iii) are correct (i) and (ii) are correct (iii) and (iv) are correct (ii) and (iv) are correct (i) and (iii) are correct ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering The significant wave height is defined is the average height of the one – third highest waves one – fifth highest waves one – fourth highest waves one – tenth highest waves one – third highest waves one – fifth highest waves one – fourth highest waves one – tenth highest waves ANSWER DOWNLOAD EXAMIANS APP
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