Sripathi wrote a treatise on mathematics in the name of _______
Answer : A. Ganitatika
Which Textbook on astronomy of ancient India -last compiled in 1000 BC computed the earth's diameter?
Answer : C. Surya Siddhantha
Which ancient Indian scripture estimated the age of earth as 4,320 million years?
Answer : B. Srimad Bhagavatam
The Atharvana Veda contains mainly details about ______
Answer : A. Ayurveda
ISRO reached its landmark, by launching the first Geo-Stationary Launch Vehicle (GSLV) in
Answer : D. July,2001
Which year is the UN International Year of Soils?
Answer : C. 2015