Book excerpt: UPSC Prelims Exam 2020 Current Affair Important Topics: Indian Geography IAS exam is all about the important topics which need to be prepared by the UPSC IAS aspirants. The candidates must develop the skill to understand and observe any current event of national and international importance from a lens of UPSC IAS syllabus and relevance for the IAS Prelims and Mains exam. Special emphasis should be given to filter out the irrelevant events and happenings which are not important for the UPSC IAS exam. This skill can only be developed by analysing the IAS question papers of the prelims exam and main exam. Current Affairs and the General Studies topics are important for the IAS exam, be it IAS prelims, main or the IAS interview. The IAS exam needs a clear understanding of all aspects of Current affairs and general studies. We here provide current affairs important topics for UPSC Exam 2020 from Geography of India and world which were in news. Thank You!! Best wishes for your exams!!