Question
Which statement is true regarding the exchangeable
acidity in the soil chemistry?Solution
exchangeable acidity refers to amount of acid cation alluminium and hydrogen ions retained on soil colloid after active acidity is measured.
Which of the following is a non-conventional source of energy?
The world's oldest pearl town, dating back to the 6th century, was recently discovered revealing artifacts suggesting it was once home to thousands of p...
Which country has decided to construct monument for the Indian Soldiers killed by Pakistan in the 1971 Liberation War?
Among the following famous personalities, whose autobiography is ‘The Road Ahead’?
 Dvara E-Dairy partners with which company for AI powered ID tag for the Insurance on Cattle?
Subhash Chandra Bose became the President of the Congress Party in _______.
Dutch author Marieke Lucas has won the International Booker Prize 2020 for the book named:
Brickwork Ratings, one of the SEBI-registered Credit Rating Agencies in India, was originally promoted and sponsored by which public sector bank?
Dr. Joyeeta Gupta, an Indian-origin professor, received a prestigious award for her work in the field of climate change. What is the name of the award s...
Which of the following have been characteristics of Green Revolution?
A. Spurt in crop productivity.
B. Shift away from commercial farming...
