Memorization techniques can significantly enhance UPSC study efforts by promoting better information retention. Techniques such as the method of loci, where candidates visualize information in familiar places, can aid in remembering crucial facts and theories. Using mnemonics to create memorable associations with complex information makes recall easier. Additionally, practicing spaced repetition allows candidates to revisit material at intervals, reinforcing memory effectively. Integrating these techniques into an overall study strategy can help candidates cover more ground efficiently and retain information for longer periods, ultimately leading to better performance in the examination.