A dam which is prevented from overturning by the action of lateral or vertical up thrust of water by its weight is called __________________?

Related Mcqs:

In case of silt deposition in the dam reservoir to dispose of the effectively ________________ be used?

A. Vortex pipes B. Silt excluders C. Silt ejectors D. All are correct...

Art of growing crops, management of live stocks, husbandry and farming is called________________?

A. Agriculture B. crop farming C. Water management D. all are correct...

A flow of water for a certain discharge when total energy of flow i.e. sum of potential, kinetic and pressure energies is minimum is called_______________________?

A. Shooting flow B. Critical flow C. Sub-critical flow D. Normal flow...

When ever a body is immersed wholly or partially in water, it is lifted up by a force equal to the weight of water displaced by the body ?

A. Archimed’s Principle B. Law of gravity C. Newton’s law of otion D. None of these...

Mean velocity of flow in a river can be directly measured by means of ______________________?

A. Dickne’s formula B. Current meter C. Surface floats D. Rod floats...