Docks and Harbor Engineering
Which of the following structures are constructed parallel to shore line to develop a demarcating line between land area and water area?

Bulk heads, revetments and groynes
Sea walls, revetments and groynes
Sea walls, bulk heads and groynes
Sea walls, bulk heads and revetments

ANSWER DOWNLOAD EXAMIANS APP

Docks and Harbor Engineering
Assertion A : Depth and width required at the entrance to a harbour are more than those required in the channel.Reason R : The entrance to a harbour is usually more exposed to waves as compared to the harbour itself.Select your answer based on the coding system given below:

A is false but R is true.
Both A and R are true but R is not the correct explanation of
Both A and R are true and R is the correct explanation of
A is true but R is false.

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 and R is the correct explanation of
Both A and R are true but R is not the correct explanation of
A is true but R is false.
A is false but R is true.

ANSWER DOWNLOAD EXAMIANS APP