The raw material for making polyblend is

Which processes were included in the integrated organic farming by Ramesh Chandra Dagar,a farmer from Sonipat,Haryana?
$I-$ Bee-keeping
$II-$ Dairy management
$III-$ Water harvesting
$IV-$ Composting
$V-$ Chemical fertilizers
$VI-$ Chemical pesticides

The periodic change in temperature in the Pacific Ocean is known as .............

Using Ahmed Khan's method in Bangalore,approximately $Q$ kilometers of road have been laid by the year $P$.

Why is $CNG$ better than diesel?

The Bhopal gas tragedy occurred in $1984$ because methyl isocyanate reacted with .......