Candidates preparing for the Indian culture section of UPSC should focus on aspects like art forms, languages, and historical developments. Understanding the spectrum of cultural diversity across various regions of India is crucial for contextualizing its rich heritage. Additionally, aspirants should study the impact of religion, festivals, and traditional practices on socio-economic aspects. Keeping abreast of current debates surrounding cultural preservation and evolution also equips candidates with contemporary perspectives necessary for answering related exam questions effectively.