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 Surf Swell Fetch Clapotis Surf Swell Fetch Clapotis ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering When a ship floats at its designed water line, the vertical distance from water line to the bottom of the ship is known as Depth Free-board Draft Beam Depth Free-board Draft Beam ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Which of the following conditions of loading imposes the greatest load on the foundation in case of dry docks? When the dock is dry and is under construction When the dock is empty with the ship of maximum tonnage When the dock is empty When the dock is full of water When the dock is dry and is under construction When the dock is empty with the ship of maximum tonnage When the dock is empty When the dock is full of water 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 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 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. ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering As compared to wall type breakwater, mound type breakwater Results in less damage due to gradual failure Requires skilled labor Requires low maintenance cost Requires less material Results in less damage due to gradual failure Requires skilled labor Requires low maintenance cost Requires less material 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 (i) and (iii) are correct (ii) and (iv) are correct (i) and (ii) are correct (iii) and (iv) are correct (i) and (iii) are correct (ii) and (iv) are correct ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS