SSC JE Civil Engineering 2nd March 2017 Shift-2

Upheaval $$\rightarrow$$ transportation $$\rightarrow$$ deposition $$\rightarrow$$ weathering

Weathering $$\rightarrow$$ upheaval $$\rightarrow$$ transportation $$\rightarrow$$ deposition

Transportation $$\rightarrow$$ upheaval $$\rightarrow$$ weathering $$\rightarrow$$ deposition

weathering $$\rightarrow$$ transportation $$\rightarrow$$ deposition $$\rightarrow$$ upheaval

$$ 80^\circ to 90^\circ C $$

$$ 90^\circ to 95^\circ C $$

$$ 95^\circ to 100^\circ C $$

$$ 105^\circ to 110^\circ C $$

$$ \gamma= \frac{\gamma d}{(1+\omega)} $$

$$ \gamma d= \frac{\gamma }{(1+\omega)} $$

$$ \omega= \frac{\gamma }{(1+\gamma d)} $$

$$ \omega= \frac{\gamma }{(1-\gamma d)} $$

The void ratio in soils is defined as the ratio of the volume of voids to the volume of solids

The porosity of a soil is defined as the ratio of the volume of voids to the gross volume of the soil

The bulk density of a soil is defined as the unit weight of the soil

All options are correct

its vapor pressure is low

it provides suitable meniscus for the inclined tube

its density is less

it provides longer length for a given pressure difference

surface tension

adhesion

cohesion

viscosity

$$\frac{m^{2}}{sec}$$

$$\frac{kg-sec}{m^{2}}$$

$$\frac{newton-sec}{m^{2}}$$

$$\frac{newton-sec^{2}}{m}$$

500 kg

1000 kg

1500 kg

2000 kg

the centre of gravity of the body and the metacentre

the centre of gravity of the body and the centre of buoyancy

the centre of gravity of the body and the centre of pressure

centre of buoyancy and metacentre

$$p=T \times r$$

$$p= \frac{T}{r}$$

$$p= \frac{T}{2r}$$

$$p= \frac{2T}{r}$$