when can we apply for nstse exam to write in 2020?? and i am 12th grade .
Students of class XI and XII (either PCB or PCM) can appear for NSTSE 2020 exam. However, there is no exam for PCMB group of 10+2.
Registration for NSTSE EXAM 2020 has been over on October 5. You can appear for NSTSE 2021.
For detailed information about NSTSE, view the link-