Candidates preparing for the UPSC exam should be aware of important legislation such as the Right to Information Act, Goods and Services Tax Act, and various social welfare laws, as they are frequently referenced in the exams. Keeping abreast of recent amendments and landmark judgments enhances understanding of governance and policy-making. Familiarity with legislative procedures and significant laws impacting social justice, the economy, and environmental issues is also critical. This knowledge not only aids in effectively answering questions but also prepares candidates for interviews, where such discussions may occur more naturally.