1. KVPY Official Website: The KVPY official website has a dedicated page for sample papers and previous year question papers. You can access these papers by visiting the website and navigating to the 'Previous Years' section. Here is the direct link: [KVPY Sample Papers](https://www.kvpy.iisc.ernet.in/main/programs.html)
2. Unacademy: Unacademy, a popular online learning platform, provides free access to KVPY sample papers and solutions. You can find these materials by searching for 'KVPY Sample Papers' on the Unacademy website or app. Here's the link: [Unacademy KVPY Sample Papers](https://unacademy.com/class/kvpysb-sample-papers-solutions-free/VBW3H22Q)
3. Competishun: Competishun is another platform that offers free sample papers and study materials for competitive exams, including KVPY. You can access their KVPY resources by visiting their website and searching for 'KVPY Sample Papers.' [Competishun KVPY Sample Papers](https://competit.in/previous-year-question-papers/kishore-vaigyanik-protsahan-yojana-kvpy-sample-papers/)
4. BYJU'S: BYJU'S, an education technology company, also provides sample papers and study material for KVPY on their website and mobile app. Look for 'KVPY Sample Papers' on the BYJU'S website or app to access these resources. [BYJU'S KVPY Sample Papers](https://byjus.com/physics/kvpy-previous-year-question-papers/)
Remember, solving sample papers is crucial for familiarizing yourself with the exam pattern, difficulty level, and types of questions asked in the KVPY test. Good luck with your preparation!