CBSE Important Questions Class 10 All Subjects 2026–27

CBSE Important Questions Class 10 help students practise NCERT-based questions from all major subjects for the 2026–27 board exams.
These questions support focused revision, answer-writing practice and better understanding of the CBSE Class 10 exam pattern in India.

CBSE Class 10 board preparation needs regular practice across concepts, formulas, definitions, maps, diagrams, grammar and answer writing. Important questions help students revise the areas that are commonly tested in school exams and board-style assessments.

Use these CBSE Important Questions Class 10 to practise subject-wise and chapter-wise questions for the 2026–27 exams. Start with NCERT textbook concepts, then solve short answer, long answer, objective and competency-based questions for each subject.

Key Takeaways

• 2026–27 Session: These questions are planned for the current CBSE Class 10 academic year.
• All Subjects: Students can practise Mathematics, Science, Social Science, English, Hindi and Sanskrit.
• NCERT Alignment: Questions follow textbook concepts, exercises and chapter themes.
• Exam Practice: The focus is on objective, short answer, long answer and competency-based formats.

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CBSE Class 10 Subject-Wise Important Questions

CBSE Class 10 includes Mathematics, Science, Social Science, English, Hindi and Sanskrit. Use the subject-wise links below for Important questions for Class 10 all subjects, arranged by subject and chapter.

CBSE Class 10 Maths Important Questions

Class 10 Maths important questions focus on formulas, theorems, examples and step-by-step solutions. These questions work best when practised with NCERT Class 10 questions and answers from each chapter.

CBSE Class 10 Science Important Questions

Class 10 Science important questions help students practise definitions, diagrams, reactions, equations, numericals and reasoning-based answers. The questions follow the NCERT Science textbook and the 2026–27 chapter sequence.

CBSE Class 10 Social Science Important Questions

Class 10 Social Science important questions cover History, Geography, Political Science and Economics. Practise point-wise answers, map-based questions, source-based questions and case-based questions.

CBSE Class 10 English Important Questions

Class 10 English important questions include prose, poetry, supplementary reader, grammar and writing questions. Students can practise extract-based questions, short answers, long answers and theme-based answers.

CBSE Class 10 Hindi Important Questions

Class 10 Hindi important questions should be divided by Course A and Course B. Students can practise गद्य, पद्य, पूरक पाठ्यपुस्तक, व्याकरण and लेखन-कौशल.

CBSE Class 10 Sanskrit Important Questions

Class 10 Sanskrit important questions help students revise पाठ, शब्दार्थ, व्याकरण, अनुवाद and लघु-उत्तर questions. Practise each lesson from शेमुषी द्वितीयो भागः.

Sample CBSE Class 10 Important Questions

The questions below show the type of practice students can expect. Complete chapter-wise question sets should be placed on the linked subject and chapter pages.

Class 10 Science Important Questions

1. What happens chemically when quick lime is added to water?
2. Why are food particles packed in aluminium foil?
3. What is a neutralisation reaction? Give one example.
4. Why are carbon compounds present in such large numbers?
5. Which pancreatic enzyme helps in protein digestion?
6. Write the electronic configuration of an element placed in the third period and seventeenth group.
7. What happens when ethanoic acid reacts with ethanol in the presence of concentrated sulphuric acid?
8. Why is the sky blue?
9. What is the role of the fuse in an electric circuit?
10. How does a food chain show transfer of energy?

Class 10 Maths Important Questions

1. Prove that √2 is an irrational number.
2. Find the HCF of two numbers using Euclid’s division algorithm.
3. Find the zeroes of a quadratic polynomial and verify the relationship between zeroes and coefficients.
4. Solve a pair of linear equations in two variables using the substitution method.
5. Find the roots of a quadratic equation by factorisation.
6. Find the nth term of an arithmetic progression.
7. Prove that two given triangles are similar.
8. Find the distance between two points using coordinate geometry.
9. Prove a trigonometric identity using standard identities.
10. Find the mean of grouped data.

Class 10 Social Science Important Questions

1. Why did the Non-Cooperation Movement begin?
2. Why was the Non-Cooperation Movement withdrawn?
3. What is meant by power sharing?
4. What is federalism?
5. What is an agglomeration economy?
6. What are the main inputs of the iron and steel industry?
7. What is the difference between personal communication and mass communication?
8. What are the major problems faced by Indian Railways?
9. How do banks act as mediators between depositors and borrowers?
10. What is globalisation?

Class 10 English Important Questions

1. Why did the postmaster send money to Lencho?
2. What made Mandela say that freedom is indivisible?
3. Why was the young seagull afraid to fly?
4. What does Anne Frank write about her need for a diary?
5. What does the ball symbolise in The Ball Poem?
6. Why does Amanda wish to be a mermaid?
7. How does Tricki recover in A Triumph of Surgery?
8. Why did Hari Singh return the money?
9. How did Ausable outwit Max?
10. Why was Bholi’s marriage stopped?

Class 10 Hindi Important Questions

1. कबीर की साखियों में किस प्रकार की जीवन-दृष्टि मिलती है?
2. मीरा के पदों में भक्ति-भाव किस रूप में व्यक्त हुआ है?
3. ‘मनुष्यता’ कविता का मुख्य संदेश क्या है?
4. ‘बड़े भाई साहब’ पाठ में छोटे भाई का स्वभाव कैसा है?
5. ‘डायरी का एक पन्ना’ पाठ किस ऐतिहासिक घटना से जुड़ा है?
6. ‘तताँरा-वामीरो कथा’ में प्रेम और सामाजिक बंधन का चित्रण कैसे हुआ है?
7. ‘तीसरी कसम के शिल्पकार शैलेंद्र’ पाठ में शैलेंद्र की विशेषता क्या है?
8. ‘कारतूस’ एकांकी में साहस का चित्रण कैसे हुआ है?
9. ‘हरिहर काका’ पाठ में पारिवारिक संबंधों की कौन-सी सच्चाई सामने आती है?
10. ‘टोपी शुक्ला’ पाठ में मित्रता का भाव कैसे दिखाया गया है?

Class 10 Sanskrit Important Questions

1. ‘शुचिपर्यावरणम्’ पाठ का मुख्य संदेश क्या है?
2. ‘बुद्धिर्बलवती सदा’ पाठ में बुद्धि की शक्ति कैसे दिखाई गई है?
3. ‘व्यायामः सर्वदा पथ्यः’ पाठ में व्यायाम का क्या महत्व बताया गया है?
4. ‘जननी तुल्यवत्सला’ पाठ में माता के स्नेह का वर्णन कैसे हुआ है?
5. ‘सुभाषितानि’ पाठ से मिलने वाली कोई दो शिक्षाएँ लिखिए।
6. ‘सौहार्दं प्रकृतेः शोभा’ पाठ में प्रकृति और सौहार्द का संबंध क्या है?
7. ‘विचित्रः साक्षी’ पाठ में न्याय का भाव कैसे प्रकट हुआ है?
8. ‘भूकम्पविभीषिका’ पाठ में प्राकृतिक आपदा का वर्णन कैसे हुआ है?
9. ‘प्राणेभ्योऽपि प्रियः सुहृद्’ पाठ का मूल भाव लिखिए।
10. ‘अन्योक्तयः’ पाठ में किस प्रकार की सीख मिलती है?