Visualization techniques assist in memorizing information for the UPSC exam by creating mental images or mind maps that link concepts visually. This approach leverages the brain's natural ability to remember images and spatial relationships, making complex information easier to recall. Candidates can employ methods such as charts, diagrams, or color-coded notes to illustrate relationships between topics, enhancing retention. Additionally, visualizations can simplify the learning process and provide a quick reference during revision. This technique not only aids in memory but also helps in structuring thoughts for clear and effective answer writing.