# General Civil Engineering Questions Part E

1.

Cohesion in soil

2.

In a steady radial flow into an intake, the velocity is found to vary as 1/r^2 , where r is the radial distance. The acceleration of the flow is proportional to

3.

In an iceberg, 15% of the volume projects above the sea surface. It the specific weight of sea water is 10.5 kN/m3, the specific weight of iceberg in kN/m3 is

4.

Consolidation in soils

5.

For an anisotropic soil, permeabilities in x and y directions are  kx and ky respectively in a two dimensional flow. The effective permeability kcll for the soil is given by

6.

Principle involved in the relationship between submerged unit weight and saturated weight of a soil is based on

7.

The sequent depth ratio of a hydraulic jump in a rectangular horizontal channel is 10.30. The Froude Number at the beginning of the jump is

8.

An isochrones is a line on the basin map

9.

The toughness index of clayey soils is given by

10.

The ordinate of the Instantaneous Unit Hydrograph (IUH) of a catchment at any time t, is