CBSE Sample Question Papers Class 12 Physics, Chemistry & Biology (Set of 3 Books) (For Board Exams 2026)

Master PCB with Smart Practice & Confidence!

Whether you aim to master physics numericals, chemistry reactions, or biology processes, our set of 3 core science books gives you the balance of concept clarity, practice, and confidence for your board exams. Our SQP is based on the latest CBSE Sample Paper released on 30 July 2025, which can give you an understanding of the type of questions asked, the latest exam pattern, and the marking scheme.

How can this Book Help You Perfect Your Concepts?

Each book in this set is structured to help you grasp the fundamental concepts, gain precision, and develop exam temperament through:

• CBSE Aligned Learning Material: 15 full-length sample papers are designed by the experts as per the latest CBSE curriculum, ensuring you get a hands-on practice with real exam-level questions and formats.
• Step-Wise Marking: Chapter-wise, detailed marketing scheme can assist you in framing the structured answers that grab the attention of the examiner.
• Balance of CBQs & HEQs: It includes 50% CBQs and 20% HEQs, curated by the subject experts to keep you abreast of the latest CBSE exam pattern.
• MCQ Explanation: "Why This Answer?"? section for the MCQ can help you understand the logic behind correct and incorrect options.
• Trend Analysis: The previous year's analysis of the types of questions asked in the exam can give you a blueprint on which topic to focus, and simultaneously, identify the areas that need improvement.

Best Guide for Smart Revision!

With Oswaal, last-minute revision becomes a breeze:

• On-Tips Notes & Concept Maps: Mind maps and chapter-wise quick summaries can help you with instant last-minute revision.
  
• Smart QR Integration:You can scan the code to get access to the crisp notes, effective for the last-minute rush.
  
• Most Probable Questions: Through our set of 3""class 12 physics sample paper, chemistry class 12 sample paper, or biology class 12 sample paper, you can have access to frequently asked questions in the board exam.
  
• CBSE Aligned Sample Papers: Our question bank includes CBSE-issued sample papers along with 5 mock papers per subject to experience the actual board pattern.
  

Why Choose Oswaal?

For decades, Oswaal Books has been India's most trusted name in exam preparation. Each book is crafted to help students understand concepts, improve presentation, and boost confidence before exams.

• Updated & Accurate Content:Our team of subject experts crafts content that is CBSE-aligned and thoroughly reviewed to match the CBSE guidelines.
  
• Toppers' Insights & Strategies:You can expect toppers' handwritten answers that can help you frame structured and high-scoring answers.
  
• Confidence Booster:Systematic practice reduces stress and builds accuracy under time pressure.

Trend-Driven Preparation: Each book leverages past year question trends and high-weightage questions, guiding you to focus on what matters most in the board exam.