UPSC Mains Science and Technology Practice Questions

SCIENCE & TECHNOLOGY Q1. Despite the importance of Vitamins in human metabolism, they are not synthesized in the human body but are obtained from external sources. Discuss the role of various vitamins in human metabolism. Q2. Experiments of Miller and Urey demonstrated the origin of life on earth in a similar condition that prevailed on … Read more

Prelims Online Test Series for UPSC CSE (IAS) 2021

Prelims Online Test Series for UPSC CSE (IAS) 2021: Test Series plays most important role in clearing any competitive exam. Like other competitive exams UPSC also need more Hard Work and dedication and in fact 1000% more efforts are needed for clearing this exam. How much you study doesn’t matter here, what matters is how much practice that … Read more