Assertion A : Basin walls have to be of much grater height than dock walls. Reason R : Tidal basins are subject to fluctuations of levels due to tidal variations?

Related Mcqs:

When a ship floats at its designed water line, the vertical distance from water line to the bottom of the ship is known as________________?

A. beam B. depth C. freeboard D. draft...

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. Both A and R are true and R is the correct explanation of A B. Both A and R are true but R is not a correct explanation of A C. A is true but R is false D. A is false but R … Assertion A : Large size stones are required in stone revetment in shore protection. Reason R : Resistance of stone to wave force is...

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

A. groynes B. sea walls C. revetments D. moles...

Select the incorrect statement ?

A. The progress of work in low level method of mound construction is very slow. B. Barge method of mound construction is economical. C. In low level method of mound construction, the area of working is limited. D. In staging method of mound cons-truction, the work is not interrupted even during stormy weather...

In a two lane channel, bottom width of channel is given by_______________?

A. Manoeuvring lane + 2 x Bank clearance lane B. 2 x Manoeuvring lane + 2 x Bank clearance lane C. 2 x Manoeuvring lane + 2 x Bank clearance lane + ship clearance lane D. Manoeuvring lane + 2 x Bank clearance lane + ship clearance lane...