The book ‘Silent Spring’ is the masterpiece of the famous bio-scientist Rachel Carson. The book raised the question on the use of pesticides.

History is an important topic for all competitive examinations. Especially for Central and State Civil Services Exams. In this, related questions are asked about Ancient History of India, Medieval History of India, Modern History of India. It is most important to remember these questions because the same questions are repeated in the forthcoming examinations.....Read more