Science is an important part of the UPSC Syllabus and each year a considerable number of questions are asked both in UPSC Prelims and Mains. Indian Science as a subject has a direct linkage with other subjects like geography, economy . Thus it becomes even more important to have a good understanding of the subject.
To Prepare Science for UPSC Prelims and Mains, one needs to have an integrated understanding of the Prelims and Mains Syllabus. Basic Physics, Chemistry , Biology is asked in prelims where as science technology is asked in Mains.