Which of the following structures protects the shore by trapping of littoral drift?

Related Mcqs:

A ship strikes the berth generally at an angle_________________?

A. 90° with the face of the dock B. 45° with the face of the dock C. 30° with the face of the dock D. 10° with the face of the dock...

Consider the following statements?

(i) Fender is the cushion provided on the face of the jetty for ships to come in contact, (ii) Slip is the space of water area between two adjacent piers where ships are berthed, (iii) Pier head is a structure constructed near the tip of a break water near the harbour entrance. select the correct … Consider the following statements?Read More...

Which of the following type of sea walls results in greatest protection of shore structures?

A. vertical sea wall B. sea wall with batter C. stepped sea wall D. sea wall with concave face...

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 select the correct statments. A. (i) and (ii) are correct B. (ii) and (iii) are correct C. (i) and (iii) are correct D. (i), (ii) … Consider the following statements in regard to Beaufort scale for wind speeds______________?Read More...

If Hs is the significant wave height, then the average wave height and highest wave height respectively are given by_______________?

A. 0.6 Hs and 1.67 Hs B. 0.6 Hs and 1.87 Hs C. 1.27 Hs and 1.87 Hs D. 1.27 Hs and 1.67 Hs...