Answer :- Mahanadi and Godavari,
● Why are some of the rivers of peninsular India non perennial mainly?
Answer :- Beacause rainfall is seasonal,
● Which lake has been formed due to tectonic activities?
Answer :- Wular lake,
● If you want to visit sambhar lake, to which state you will go?
Answer :- Rajasthan,
● When the top layer of the soil is removed over a large area by running water, what is it called?
Answer :- Sheet erosion,
● Which crop are grain with the on set of mansoon and are harvested in September-October?
Answer :- Kharif,
● Which state leads in the production of maize?
Answer :- Punjab,
● With which crop has Green Revolution been associated?
Answer :- Wheat,
● Which is the state that is top in the cultivation of flowers?
Answer :- Tamil Nadu,
● Which state is the largest producer of black pepper in India?
Answer :- Kerala,
● Jhum cultivation is a method of cultivation which is used to be practiced in which state?
Answer :- Nagaland,
● Who wrote a book describing the theory of economic drain of India during British rule?
Answer :- Dadabhai Naoroji,
● Where is the Indian Sugarcane Research Institute situated?
Answer :- Lucknow,
● The impact of Green Revolution was felt most in the production of which crop?
Answer :- Wheat,
● The Green Revolution in India was the outcome of the efforts of which person?
Answer :- M. S. Swaminathan,
● Where is the Central Rice Research Institute located?
Answer :- Cuttack,
● Which method of soil conservation is most effective in arid areas?
Answer :- Shelter belt,
● Where is the Forest Reserve Institute of India located?
Answer :- Dehradun,
● Which is the highest gravity dam which river?
Answer :- Bhakra Dam,
● Which is the longest irrigation canal in India called?
Answer :- Indira Gandhi Canal,
● By whom was the Rolling Plan for backward country suggested?
Answer :- Gunnar Myrdal,
● Who is the developed the concept of Human Development Index?
Answer :- Mehboob-ul-Haq,
● Mid-Day Meal is a scheme to provide nutrious food to which childran?
Answer :- school going children,