Current affairs play a vital role in the UPSC exam as it covers events from the past year. Here are some reasons why current affairs are important in the UPSC exam:

1. High Weightage: Current affairs carry a high weightage in the UPSC exam. Around 40-50% of the questions in the prelims and mains exams are based on current affairs.

2. Relevance: Current affairs are relevant to the UPSC exam as they cover events and issues that are important for governance and policymaking. It helps in understanding the socio-economic and political context of the country.

3. Analytical Skills: Current affairs require analytical skills as it involves understanding the cause and effect of events and issues. It helps in developing critical thinking and problem-solving skills.

4. Essay Writing: Current affairs are also important for essay writing in the UPSC exam. It helps in developing an opinion on issues and presenting them in a structured and coherent manner.

5. Interview: Current affairs are also important for the interview round in the UPSC exam. It helps in showcasing your knowledge and understanding of the latest events and issues.

In conclusion, current affairs are an essential component of the UPSC exam. Stay updated with the latest news and events by reading newspapers and magazines. Analyze and understand the cause and effect of events and issues. Develop an opinion on issues and present them in a structured and coherent manner to increase your chances of cracking the exam.