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 Fetch Clapotis Swell Surf Fetch Clapotis Swell 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. Both A and R are true but R is not a correct explanation of 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 Both A and R are true but R is not a correct explanation of 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 ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Minimum width of ship clearance shall be (where “B” is beam of the design vessel) B or 30 m 1.5 B or 50 m 50 m 1.5 B B or 30 m 1.5 B or 50 m 50 m 1.5 B ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering As compared to wall type breakwater, mound type breakwater Requires skilled labor Results in less damage due to gradual failure Requires low maintenance cost Requires less material Requires skilled labor Results in less damage due to gradual failure Requires low maintenance cost Requires less material 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. 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 a 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 a correct explanation of A. A is false but R is true. 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: Both A and R are true but R is not the correct explanation of 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 Both A and R are true but R is not the correct explanation of 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 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS