Home » CBSE Class 10 Science MCQ With Answers

CBSE Class 10 Science MCQ With Answers

Update on: 22 May 2024, 05:13 PM

Access Chapter Wise CBSE Class 10 Science MCQ with Answers, aligned with the latest CBSE syllabus. By practicing these MCQs, students can improve their understanding and performance in the exam. To assist students in achieving high scores in the Class 10 Science board exam, we present chapter-wise CBSE Class 10 Science MCQs with answers. These MCQs offer insight into how multiple-choice questions are structured and presented in exams. Covering all 14 chapters in the CBSE Class 10 Science Textbook, these MCQs encompass crucial topics likely to appear in the board exams. They encompass Chemistry, Biology, and Physics MCQs for Class 10. This resource will help you assess your knowledge of the chapters effectively.

Check Complete Syllabus – CBSE Class 10 Science Syllabus

CBSE Class 10 Science unit-wise topic weightage

CBSE Class 10 Science syllabus is segmented into 5 units comprising different chapters. Let’s have a look at the units and their weightage in the exam.

Unit Name	Marks
Chemical Substances – Nature and Behavior	25
World of Living	25
Natural Phenomena	12
Effects of Current	13
Natural Resources	05
Total	80

You will also like – CBSE Class 10 Sample Paper – Free PDF Download

MCQ Questions for Class 10 Science Physics

Check below the Physics MCQ Questions for class 10 Science with answers and Clear your idea for physics preparation.

MCQ Questions for Class 10 Science Chemistry

Check below the Chemistry MCQ Questions for class 10 Science with answers and Clear your idea for chemistry preparation.

MCQ Questions for Class 10 Science Biology

Check below the Biology MCQ Questions for class 10 Science with answers and Clear your idea for biology preparation.

Most scoring units in Class 10 Science

As you can see from the table given above, Chemical Substances – Nature and Behavior and World of Living hold utmost importance for CBSE Class 10 Science exam. Their combined weightage makes up more than 60 percent of the entire syllabus. So, students should definitely assign more time to these units and practice them as much as possible to gain complete mastery over these units. As far Chemical Substances – Nature and Behavior is concerned, it comprises topics such as Chemical reactions, Acids, bases and salts, Metals and non-metals, and Carbon Compounds. Talking about World of Living, it consists of Life processes, Control and co-ordination in animals and plants, Reproduction, Heredity and Evolution.

Best Reference Books for Class 10 Science

We trust that the provided MCQ Questions for Class 10 Science Online with Answers will be beneficial for you. If you have any questions about CBSE Class 10 Science Multiple Choice Questions with Answers, please leave a comment below and we will respond to you as soon as possible.

Leave a Reply Cancel reply

CBSE

CBSE Class 10 Board Exams Now Twice a Year – Starting 2026! Check Complete Details

Update on: 26 Jun 2025, 05:13 PM

Highlights 💡 Two Board Exam Attempts: Students get two board exam attempts in the same academic year — Feb 17 to Mar 6 (main) and May 5 to 21 (improvement). 💡 Improve Up to Three Subjects: Both attempts cover the full syllabus, and students can…...

CBSE

5 Creative English Grammar Games for Classes 6–10: A fun way of Learning

Update on: 24 Jun 2025, 02:10 PM

Highlights 💡 70% of students find traditional grammar lessons tedious; games offer an engaging solution. 💡 Relay Races, Sentence Surgery, and Auctions combine competition with grammar practice. 💡 Role-Play Scenarios boost confidence for real-life English conversations. 💡 "Who Am I?" game enhances critical thinking and…...

CBSE

How to Prepare for Competitive Exams from Class 6: Early Advantage Strategies

Update on: 23 Jun 2025, 12:25 PM

Highlights 💡 Early Start Advantage: Competitive exams like JEE, NEET, NTSE, CUET, and Olympiads test concept application, not memorisation—building basics from Class 6 ensures long-term success. 💡 Smart Study Rhythm: Just 1–2 hours of daily study, using flexible techniques like flashcards, voice notes, and interactive…...

CBSE

CBSE Class 10 Math: Step-by-Step Practice Plan for Top Scores

Update on: 11 Jun 2025, 12:18 PM

There’s something about Mathematics, isn’t there? In this subject, success isn’t about talent, it’s about understanding every concept deeply and putting in the hard work to plan your next move perfectly. If you’re here, I’m guessing the numbers are still having all the fun…...

CBSE

12 Things You Need to Know About the Newly Revised Objective NCERT at your Fingertips

Update on: 10 Jun 2025, 04:50 PM

With immense pleasure and gratitude, we are sharing that our NEET/ JEE best seller, Objective NCERT at Your Fingertips, has been revised with a new edition for the students of NEET/ JEE/ CBSE for the new session 2025-2026. NCERT Textbooks are the foundation of every competitive…...

CBSE

Ace Biology Exams: The Mnemonics Technique You Won’t Forget!

Update on: 30 May 2025, 12:01 PM

Struggling to remember long lists of biological terms? Going through something similar to this situation, like you're drowning in “Ace your NEET” books before the D-day? You need to understand that you’re not alone in this messy situation, but there’s a better way to tackle…...

CBSE

Failed the CBSE Board Exam? Here’s What You Can Do Next

Update on: 13 May 2025, 05:32 PM

Just a few days back, CBSE announced Class 10 and Class 12 board exam results on May 13, 2025. Approximately 42 lakh students appeared for the exams which is more than last year. For many, it was a moment of joy, but for some, the…...

CBSE

CBSE Class 10 Board Result 2025 Declared: Key Highlights, Pass Percentage, and Next Steps

Update on: 13 May 2025, 04:00 PM

The Central Board of Secondary Education (CBSE) released Class 10 Board Examination Results on May 13, 2025, bringing an end to weeks of anticipation for students and their parents. The Class 10 exams were held in February and March 2025, and 21 lakh students appeared…...

CBSE

CBSE Class 12th Board Results 2025 Declared: Result, Toppers Trend, & More

Update on: 13 May 2025, 12:00 PM

Overwhelming numbers of students, nearly 44 lakh students, appeared for the Class 12 board exams this year. Given the huge turnout, anticipation is at an all-time high. This long-awaited academic journey, which began months ago, climaxed with the board exams conducting between 15th February and…...

CBSE

How to Improve Your English & General Awareness for NDA & CUET

Update on: 29 Apr 2025, 02:14 PM

Are you preparing for the NDA (National Defence Academy) or CUET (Common University Entrance Test) exams? The NDA and the CUET are two highly competitive exams that require in-depth preparation in various subjects, including English and General Awareness. Candidates join the Indian Armed Forces through…...