The Board model papers are useful whenever you are running out of questions to practice. Considering the limited questions available in CBSE Class 12 Term 2 Sample Paper, the practice may effect and preparation will be not enough. Therefore, the sample papers are better as it helps students to practice a variety of questions. Students can share easily to everyone and your friend so that they can prepare for the exam very well & your friends too. You can also download full CBSE Board study material book PDF here for free of cost click now.