For the following questions answer them individually
In CBRtest, the value of CBR is ealealated at
The camberfor hill roads in case of bituminous surfacing is adopted as
Minimum depth of ballast cushion for a Broad ‘ Gauge wooden sleeper of size $$275 \times 25 \times$$ 13 cm with 75 cm sleeper spacing is
The product of 11* ions and OIL- ions in a strong alkali is
The minimum dissolved oxygen which should _ always be present in water in order to save the aquaticlife is
The ratio of normal stress to volumetric strain is defined as
Theratio of flexural rigidity of a beam $$(b \times d)$$ to anotherone $$(b \times 2d)$$ of similar material will be
The moment of inertia of the cross-section about X- X axis is