The Central Board of Secondary Education (CBSE) has made available a class 12 sample paper. Through the CBSE sample paper 2023-24 class 12, you can understand the marking scheme and idea of what exactly they are going to be evaluated for. By knowing the overall idea, you can score well in the class 12 CBSE Board exam. https://www.selfstudys.com/books/cbse-sample-paper/english/12th