Docks and Harbor Engineering If H is the height of the wave expected, then the height of the breakwater is generally taken as 1.2 H to 1.25 H above the mean sea level 1.2 H to 1.25 H above the low water level 1.2 H to 1.25 H above the datum 1.2 H to 1.25 H above the high water level 1.2 H to 1.25 H above the mean sea level 1.2 H to 1.25 H above the low water level 1.2 H to 1.25 H above the datum 1.2 H to 1.25 H above the high water level 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
Docks and Harbor Engineering Assertion A : Intervention of undulations in the sea bed reduces the depth of wave at the section.Reason R : No wave can have a height greater than the depth of water through which it passes.Select your answer based on the coding system given below: Both A and R are true and R is correct explanation of A. A is false but R is true. Both A and R are true but R is not the correct explanation of A. A is true but R is false. Both A and R are true and R is correct explanation of A. A is false but R is true. 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 In basins subjected to strong winds and tide, the length of the berthing area should not be less than 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 The length of design vessel 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 (i) and (iii) are correct Only (iii) is correct (ii) and (iii) are correct (i) and (ii) are correct (i) and (iii) are correct Only (iii) is correct (ii) and (iii) are correct (i) and (ii) are correct ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Minimum width of ship clearance shall be (where “B” is beam of the design vessel) 1.5 B B or 30 m 50 m 1.5 B or 50 m 1.5 B B or 30 m 50 m 1.5 B or 50 m ANSWER DOWNLOAD EXAMIANS APP
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