Hi Sonali,

If you are asking for the National Entrance Screening Test(NEST), you should be from regular science stream only (Biology, Chemistry, Mathematics and Physics) in classes XI and XII. It has no such thing as syllabus of class 10. This exam is for Candidates seeking admission to NISER and UM–DAE CEBS for the integrated MSc programme 2019–24.  Admission will be offered strictly on the basis of Merit List of NEST 2019. Additionally, candidates must have passed class XII examination or equivalent from any recognised Board in India in the years 2017 or 2018 or be appearing for the same in 2019.

For more information on NEST, you can visit https://www.nestexam.in/docs/19/NEST2019-Brochure-Syllabus_v2.pdf

Hope this helps you.

All the best.