Candidates should effectively use government publications by understanding their structure and content relevance during UPSC preparation. These publications often include important data related to policies, statistics, and governance frameworks. Aspirants should focus on key chapters and sections that align with the syllabus. Developing the skill to extract pertinent information and summarize findings can enhance learning efficiency. Furthermore, referencing these publications in answers can demonstrate depth in knowledge and a strong grasp of government functioning, crucial for the examination.