Hello,

As of now, the 2025 Class 12 board exams are yet to be conducted, so the question papers are not available. However, to prepare effectively for the PCMB (Physics, Chemistry, Mathematics, Biology) subjects, consider the following:

• Review Past Papers : Practice with previous years' question papers to identify recurring topics and understand the exam pattern.

• Use Question Banks : Utilize resources like 'Std 12 Science Board Chapter Wise Questions' to focus on important questions.

• Practice Sample Papers : Attempt official sample papers to familiarize yourself with the question formats and time management.

Hope it helps !