A 300 mm square bearing plate settles by 15 mm in a plate load test on a cohesive soil when the intensity of loading is 0.2 N/mm2. The settlement of a prototype shallow footing 1 m square under the same intensity of loading is________?

Side face reinforcement shall be provided in the beam when depth of the web in a beam exceeds________?

The chemical most commonly used to increase speed of sedimentation of sewage is________?

For providing an Indian type W.C., the R.C.C. slabs in the toilet portion________?

The resultant upward pressure of the fluid on an immersed body due to its tendency to uplift the sub-merged body is called________?

The devices which are installed for drawing water from the sources are called________?