In short: Haryana Board HBSE Class 10 follows NCERT with 80-mark theory papers. The pattern is similar to CBSE, so CBSE sample papers are useful for practice. This guide covers the highest-probability questions based on HBSE previous year patterns. Available in Hindi and English.
Mathematics Important Questions
- Quadratic equations: solve using formula, word problems on area, speed, age. (5 marks)
- AP: nth term, sum, word problems. (4-5 marks)
- Circles: tangent theorems proof, construction. (5 marks)
- Triangles: BPT proof, similarity. (5 marks)
- Trigonometry: prove identities, heights and distances. (5 marks)
- Statistics: mean (step-deviation), median, mode from grouped data. (5 marks)
- Mensuration: combined solids, frustum. (5 marks)
- Coordinate Geometry: distance, section, area. (3-4 marks)
- Probability: basic and complementary events. (3-4 marks)
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Science Important Questions
Physics
- Electricity: Ohm's Law numericals, series-parallel, power, energy. (8-9 marks)
- Light: mirror/lens formula, ray diagrams, defects of vision. (7-8 marks)
- Magnetic Effects: motor/generator diagrams, Fleming's rules. (4-5 marks)
Chemistry
- Chemical Reactions: balance equations, reaction types, corrosion. (8-10 marks)
- Acids, Bases, Salts: pH scale, salt preparations, neutralization. (8-10 marks)
- Metals and Non-Metals: reactivity series, extraction. (7-8 marks)
Biology
- Life Processes: heart, nephron, stomata diagrams, photosynthesis. (10-12 marks)
- Heredity: monohybrid cross, sex determination. (5-7 marks)
- Reproduction: flower diagram, asexual types, human reproductive system. (6-8 marks)
Social Science Important Questions
- Nationalism in India: Non-Cooperation, Civil Disobedience, Quit India.
- Resources and Development: soil types, conservation.
- Agriculture: crop conditions, farming types.
- Federalism: features, three lists, Panchayati Raj.
- Sectors of economy: primary, secondary, tertiary.
- Map work: rivers, dams, minerals, crops, industries.
- Political Parties: national, state, challenges.
- Development: per capita income, HDI.
Last 30 Days Strategy
| Week | Action |
|---|---|
| Week 1 | Complete syllabus. Start important questions. |
| Week 2 | Solve 5 HBSE previous year papers + 3 CBSE papers per subject. |
| Week 3 | Formulas, diagrams, dates, maps daily. |
| Week 4 | Light revision. Rest before exams. |
For marks breakdown, see our Haryana Board Class 10 Science marks weightage and Haryana Board Class 10 Maths marks weightage.
Frequently Asked Questions
Can I use CBSE sample papers for HBSE preparation?
Yes. HBSE follows the same NCERT syllabus as CBSE. CBSE sample papers are excellent additional practice.
Is the paper available in Hindi?
Yes. Most Haryana students write in Hindi.
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