Get Your CBSE 12th Exam 2025-26 Subject-wise Dates & Free PDF
FAQs on CBSE Class 12 Exam Date Sheet 2025-26: Complete Schedule & PDF Download
1. How are the important questions for the CBSE Class 12 Board Exam 2025-26 selected?
Our subject matter experts carefully select these questions by analysing past board exam trends, focusing on topics with high mark weightage, and including Higher Order Thinking Skills (HOTS) questions. The goal is to cover the most probable questions that align with the latest CBSE syllabus and pattern for the 2025-26 exams.
2. What is the best way to use these chapter-wise important questions for exam preparation?
The best approach is to first study the chapter thoroughly from your NCERT textbook. Then, use these important questions to:
- Test your understanding of the key concepts.
- Practise writing answers as per the board exam format.
- Identify topics where you need more revision before the exam.
3. Are practicing only these important questions enough to score high marks in the Class 12 boards?
These important questions are a powerful tool for revision and practice as they cover the most critical topics. However, for the best results, they should be used alongside a thorough study of the NCERT textbook, solving back exercises, and reviewing class notes. They are designed to supplement your preparation, not replace it entirely.
4. For which subjects can I find important questions for the Class 12 CBSE exams?
Vedantu provides curated lists of important questions for all major subjects in Class 12, including Physics, Chemistry, Maths, Biology, English, Accountancy, Business Studies, and Economics. Each set is tailored to the specific needs and question patterns of that subject.
5. Why is it important to practise these questions in addition to the NCERT textbook exercises?
While NCERT exercises build your foundation, important questions help you prepare for the actual exam scenario. They often include application-based questions and questions framed in ways that have repeatedly appeared in past board exams, giving you an edge in understanding the paper pattern and time management.
6. How do these important questions differ from those in a sample paper?
Important questions are focused on specific chapters to help you master topics one by one. A sample paper, on the other hand, is a full-length mock test that covers the entire syllabus. You should use important questions for daily practice and sample papers for final revision to simulate the real exam environment.
7. How are different types of questions (e.g., 2-mark, 3-mark, 5-mark) covered in these question sets?
Each set of important questions includes a mix of question types, from short-answer (2 marks) to long-answer (5 marks). This is done to ensure you practice writing answers of the appropriate length and detail, exactly as required by the CBSE marking scheme for the 2025-26 board exams.
8. What should I do if a question in my board exam seems completely different from this list?
The main purpose of practicing these questions is to build strong conceptual understanding and problem-solving skills. Even if a question appears new, the underlying concepts will be the same. Your practice here will equip you with the skills to analyse and answer any unfamiliar question effectively.

















