The method of soil conservation in which stones, grass, soil are used to build barriers along contours and trenches are made in front of the barriers to collect water is called?
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The boiling point of liquids vary as
If the power of a corrective lens is +2.0 D, then it is a
______________ is a series of supercomputers designed and assembled by the Centre for Development of Advanced Computing (C-DAC) in Pune, India.
1 km/hr equals _____________ m/s
Emblica officinalis is the scientific name of
Who was the first indian Chief Election Commissioner?
Article 222 of the Indian Constitution "Transfer of a Judge from one High Court to another" deals with?