Section Biology Chapter : Cell Biology Choose the Corret answer from the following 4 options 1. Which one of the following is the principal structural elements of a living cell? (a) Oxygen (b) Hydrogen (c) Carbon (d) Nitrogen …
UPSC Previous Year Mains paper of Economic development 2022 1. Why is Public Private Partnership (PPP) required in infrastructural projects? Examine the role of PPP model in the redevelopment of Railway Stations in India. 2. I…
UPSC Previous year Mains Papers of Ancient History Art and Culture 2022 1. How will you explain that Medieval Indian temple sculptures represent the social life of those days? 2. Discuss…
UPSC Previous Year Papers of Mains Disaster Management 2022 1. Explain the mechanism and occurrence of cloudburst in the context of the Indian subcontinent. Discuss two recent examples. 2021 1. Discuss about the vulnerability o…
UPSC Previous year Question Ppaers of Mains Environment and Ecology 2022 1. Each year a large amount of plant material, cellulose, is deposited on the surface of Planet Earth. What are the natural processes this cellulose under…
UPSC Previous Year Papers of Mains Ethics II Case studies 2022 1. Prabhat was working as Vice President (Marketing) at Sterling Electric Ltd., a reputed multinational company. But presently the company was passing through the d…