Docks and Harbor Engineering
Which of the following type of sea walls results in greatest protection of shore structures?

sea wall with concave face
stepped sea wall
vertical sea wall
sea wall with batter

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 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.

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.

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.

ANSWER DOWNLOAD EXAMIANS APP