Methods to improve how well candidates understand contemporary issues of India for UPSC include engaging with credible news sources, participating in group discussions, and incorporating current affairs into daily study routines. Regularly reading newspapers and journals helps candidates stay updated on developments. Additionally, analysis of government reports and data can enhance understanding of the socio-political landscape. Attending seminars or webinars on relevant topics also provides valuable insights. Using techniques like focused note-taking and summarization can further solidify understanding, making candidates more proficient in addressing current affairs-related questions in exams.