Free CBSE Class 10 Science MCQ Online Test – Chapter-wise Practice for 2025-2026
Get ready for your CBSE Class 10 Science board exams with our comprehensive, free chapter-wise Science MCQ online tests! Practicing with multiple-choice questions is a proven way to master all Physics, Chemistry, and Biology chapters, boost your confidence, and improve your speed and accuracy.
Why Practice Class 10 Science MCQs Here?
All Chapters Covered: Practice MCQs for all 16 chapters of the latest NCERT syllabus, including Chemical Reactions, Acids and Bases, Life Processes, Electricity, Heredity, and more.
Expert-Designed Questions: All questions and answers are prepared by subject experts to match the official CBSE exam pattern and difficulty.
Instant Feedback: Get instant results with correct answers and detailed explanations for every question.
Downloadable PDFs: Download chapter-wise question PDFs for offline study and revision at your own pace.
Regular Updates: Our question sets are updated regularly as per the 2025 CBSE syllabus and paper pattern.
Zero, Risk, Free: No registration or payment required — start practicing anytime!
How to Use This Free MCQ Practice Test
1. Select the chapter you wish to practice.
2. Attempt the MCQ test online, one chapter at a time.
3. After completing each chapter, instantly check your answers and explanations.
4. Download the PDF for further practice, or revisit questions you got wrong.
5. Focus on your weak areas and retake any chapter for perfect preparation.
📝CBSE Class 10 Social Science Online Grand Test
CBSE Class 10 Science MCQ Chapters Available:
⚗️ Chemistry:
- Chemical Reactions and Equations
- Acids, Bases and Salts
- Metals and Non-metals
- Carbon and its Compounds
- Periodic Classification of Elements
🌱 Biology:
Life Processes
Control and Coordination
How Do Organisms Reproduce?
Heredity and Evolution
Our Environment
Management of Natural Resources
🔬 Physics:
Light – Reflection and Refraction
The Human Eye and the Colourful World
Electricity
Magnetic Effects of Electric Current
Sources of Energy
🌟 Start your free CBSE Class 10 Science MCQ Online Test
How to Take the Free MCQ Tests?
Select a Chapter (e.g., Chemical Reactions)
Start the Test (20 MCQs per chapter)
Submit & Check Score with explanations
Revise Weak Areas
Boost your board exam confidence — practice daily and master all important Class 10 Science concepts through real exam-style MCQs!
🚀 What’s Included:
✅ Chapter-wise Science MCQs with 100% NCERT coverage
✅ Mixed concept-based, assertion-reason, and case-study MCQs
✅ Instant feedback with correct answers and explanations
✅ Free and mobile-friendly – no registration required
✅ Perfect for CBSE 2025 board exam practice