The standard penetration test is given in ________

Refusal of standard penetration test occurs when the sampler penetrates ____

In site exploration, depth up to which the increase in pressure is likely to cause shear failure is known as _______

The angle of internal friction for fines greater than 5% is _______

The penetration resistance is driving the sampler ______

Example of modification of soil property with the help of admixtures is _____

In Dutch cone test, the angle of vector of cone is ____

To know the cone resistance, it is first forced down to _____ depth.