Students are very important for the final senior secondary exam preparations, and the CBSE 12th Class Blueprint 2023 is based on 30% Reduced Marking Scheme & Syllabus for Major Subjects like Maths, Science, Social Science, English, Hindi, etc. We have also provided Pdf File Format. CBSE 12th Class Blueprint Students may download PDFs of the CBSE 12th Sample Paper 2023 Marking Scheme, which includes all the questions and explains to them how points are assigned depending on the procedures taken for each response.