Group - I Mains / Civils Science & Technology Preparation

In the Past few years' Science and Technology has emerged as most important and crucial section of General Studies in Civil Services Main examination. It is wrongly perceived that it has certain degree of technical aspects and concepts that are difficult for large count of students particularly for those who are from non-science background. After analyzing the syllabus and trend of questions, many implicit aspects come to the light. The main aim of UPSC is to test candidates' awareness of the development in the field of Science and technology. It is not expected that one should present answers like an expert of Science or like a scientist. UPSC just seeks a general view on the concerned matter. In 2009 Mains Science & Technology questions constituted about 100 marks of Paper II. There were 3 questions of 15 marks, 4 questions of 10 marks and 5 questions of 3 marks.

However, Analysis of past year's questions revealed that candidates should give special emphasis on the following areas:

Biotechnology: This is the most important heading under Science and Technology. One can find questions from this section every year. Questions are conceptual and carrying current developments/issues to be analyzed by the student. For example: nanotechnology, bioinformatics, use of biotechnology in health and medical science, use of biotech in agriculture and industry etc.

Space Technology: In this area, questions are generally related to recent developments. This questioning pattern shows that it includes two major parts, one is India's space programme and related development and the other is important topics like different Organisations, recent advancements, INSAT Series, IRS Series, Launch Vehicle Technology (ASLV, PSLV, GSLV), Indian in space market etc.

Defence Technology: Indian Missile Programme: IGMDP, Different Missiles - Akash, Trishul, Agni, Nag, Prithvi, New missile programme etc.

Information Technology and Electronics: Computers: Artificial Intelligence, Fiber optics, Data networks, Liquid crystal display, Video conferencing, Internet, IPTV, WiMax etc.

Health: National plans and policies, AIDS, Swine Flu, Medical research, Family welfare etc.