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 revetments Sea walls, bulk heads and groynes Bulk heads, revetments and groynes Sea walls, revetments and groynes Sea walls, bulk heads and revetments Sea walls, bulk heads and groynes ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering If the maximum spring rise is 2 m and height of the waves expected is 4 m , then the breakwater height above the datum will be 4 m 5 m 2.5 m 7 m 4 m 5 m 2.5 m 7 m ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering The most popular method of construction of wall breakwaters is Low level method Staging method Barge method None of these Low level method Staging method Barge method None of these 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: Both A and R are true but R is not the correct explanation of A. Both A and R are true and R is the correct explanation of A. A is false but R is true. A is true but R is false. Both A and R are true but R is not the correct explanation of A. Both A and R are true and R is the correct explanation of A. A is false but R is true. A is true but R is false. ANSWER DOWNLOAD EXAMIANS APP
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 Fetch Clapotis Swell Surf Fetch Clapotis Swell Surf ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Consider the following statements in regard to Beaufort scale for wind speeds,(i) The Beaufort number ranges from 1 to 12.(ii) Higher Beaufort number indicates higher speed of wind,(iii) Beaufort number for calm is smallest and for hurricane is highest of these statements (i) and (ii) are correct (i), (ii) and (iii) are correct (i) and (iii) are correct (ii) and (iii) are correct (i) and (ii) are correct (i), (ii) and (iii) are correct (i) and (iii) are correct (ii) and (iii) are correct ANSWER DOWNLOAD EXAMIANS APP
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