Study techniques for UPSC aspirants can vary based on their focus on broad topics versus specific details. For broad topics, candidates can utilize mind maps to visualize connections and themes, synthesizing large amounts of information effectively. Regularly summarizing topics and engaging in group discussions can enhance understanding of overarching concepts. Conversely, when concentrating on specific details, techniques like flashcards for quick recall of facts or data analysis help retain critical information. Moreover, incorporating past papers into the study routine aids in identifying frequently asked areas, reinforcing knowledge for both broad and specialized content.