HP Board Exam 2025: HP Class 10th, 12th Date Sheet, Syllabus, Sample Papers, Admit Card, Exam Pattern, PYQP, Result

Chapter 1: Real Number

2–7

15–18

1.2 Euclid’s division lemma

1.5 Revisiting rational numbers and their decimal expansions

Chapter 2: Polynomials

33–37

2.4 Division algorithm for polynomials

Chapter 3:Pair of Linear Equations in Two Variables

39–46

57–69

3.2 Pair of linear equations in two variables

3.3 Graphical method of solution of a pair of linear equations3.

4.3 Cross-multiplication method

3.5 equation reducible to a pair of linear equations in two variables

Chapter 4: Quadratic Equations

76–88

91–92

4.4 Solution of a quadratic equation by completing the squares

Chapter6: Triangles

141–144

144–154

6.5 Areas of similar triangles

6.6 Pythagoras theorem

Chapter7: Coordinate Geometry

168–172

7.4 Area of a triangle

Chapter 8: Introduction to Trigonometry

87–190

193–194

8.4 Trigonometric ratios of complementary  angles

Chapter 9: Some Applications of Trigonometry

195–196

205

9.1 Introduction

Chapter 11: Construction

216–222

11.1 Introduction

11.2 Division of a line segment

11.3 Construction of tangents to a circle

11.4 Summary

Chapter 12: Areas Related to Circles

223

224–226

231–238

12.1 Introduction

12.2 Perimeter and area of acircle- A review

12.4 Areas of combinations of plane figures

Chapter 13: Surface Areas and Volumes

248–252

252–259

13.4 Conversion of solid from one shape to another

13.5 Frustum of a cone

Chapter 14: Statistics

289–294

14.5 Graphical representation of cumulative frequency distribution

Chapter 15: Probability

295–296

311–312

15.1 Introduction Exercise

15.2 (Optional)

Chapter 5: Periodic Classification of Elements

79–92

Full chapter

Chapter: 9 Heredity and Evolution

(Chapter name replaced with: Heredity)

147-158

Box item:

Charles Robert Darwin

Box item:

Origin of life on earth

Box item:

How do fossils form layer by layer

Box item:

Molecular phylogeny

9.3 Evolution

9.3.1 An Illustration

9.3.2 Acquired and Inherited Traits

9.4 Speciation

9.5 Evolution and Classification

9.5.1 Tracing Evolutionary Relationships

9.5.2 Fossils

9.5.3 Evolution by Stages

9.6 Evolution Should Not Be Equated With ‘Progress’

9.6.1 Human Evolution

Chapter: 11 The Human Eye and the Colourful World

188, 189, 196 and 197

Two box items:

• Damage to or malfunction of any part of the visual system...

• Why do we have two eyes for vision and not just one?

11.6.3 Colour of the Sun at Sunrise and Sunset

Chapter: 12 Electricity

201

Box item: ‘Flow’ of charges inside a wire

Chapter: 13 Magnetic Effects of Electric Current

232–237

Box item: Michael Faraday

3.4 Electric Motor

3.5 Electromagnetic Induction

3.6 Electric Generator

Chapter: 14 Sources of Energy

242–255

Full chapter

Chapter: 16 Sustainable Management of Natural Resources

266–280

Full chapter

Contemporary India – II

Chapter

Page No.

Dropped Topics/Chapters

Chapter 1 - Resources and Development

2–3

11–12

Types of Resources.

Box information

Chapter 2 - Forest and Wildlife

14–18

From second paragraph of ‘Flora and Fauna in India’ to ‘The Himalayan Yew in Trouble’, box information, Figs 2.1 and 2.2

Chapter 4 - Agriculture

43–46

Contribution of agriculture to the national economy, employment and output, Impact of globalisation on agriculture

Chapter 6 -Manufacturing Industries

64–66

68–69

71–73

Contribution of industry to national economy, paragraphs from cotton textiles (India exports... fibre industry), Jute textiles (Challenges... products), Sugar industry (Major... baggase), Iron Steel industry (In 2019... consumer of steel; Though... and discuss), Cement industry (Improvement... industry) and Activity (pg. 72), Table 6.1, Figs 6.1, 6.2 and 6.5

Appendix

93–94

Appendix II

Understanding Economic Development No Deletion

Democratic Politics – II

Chapter

Page No.

Dropped Topics/Chapters

Chapter 3 - Democracy and Diversity

29–38

Full Chapter

Chapter 4 - Gender, Religion and Caste

46–48

49

Images on page 46, 48 and 49

Chapter 5 - Popular Struggles and Movements

57–70

Full Chapter

Chapter 6: Political Parties

76

Full page

Chapter 8 - Challenges to Democracy

101–112

Full Chapter

Chapter

Page No.

Dropped Topics/Chapter

Chapter 5: The Hundred Dresses I

63–72

Full chapter

Chapter 6: The Hundred Dresses II

73–84

Full chapter

Chapter 6: Poem, Animals

83–85

Full chapter

Class 10 English Footprints without Feet

The Hack Driver

47–53

Full chapter

Class 10 English Words and Expressions-II

Unit 5

57–70

Full unit

Unit 6

71–83

Full unit

आरोह भाग-2

काव्य खंड

गजानन माधव मुक्तिबोध- सहर्ष स्वीकारा है(पूरा पाठ)

27-33

फ़िराक गोरखपुरी- गज़ल

59-61

गद्य खंड

विष्णु खरे- चार्ली चैप्लिन यानी हम सब(पूरा पाठ)

118-127

रजिया सज्जाद ज़हीर- नमक(पूरा पाठ)

128-140

वितान भाग-2

एन फ्रैंक- डायरी के पन्ने

53-78

अं तरा भाग-2

सूर्यकांत त्रिपाठी निराला - गीत गाने दो मुझे (घटाया गया पाठ का अंश और उससे संबधित अभ्यास प्रश्न

10, 13

विष्णु खरे- एक कम,सत्य (पूरा पाठ)

28-34

केशवदास- रामचंद्रिका (पूरा पाठ)

61-63

घनानंद- सवैया (घटाया गया पाठ का अंश और उससे संबधित प्रश्न अभ्यास)

67-68

ब्रजमोहन व्यास- कच्चा चिट्ठा (पूरा पाठ)

88-100

रामविलास शर्मा-यथास्मै रोचते विश्वम (पूरा पाठ)

141-146

अंतराल भाग-2

संजीव-आरोहण

12-32

Chapter

Page No

Dropped Topics/ Chapters

Poetry Chapter 2: An Elementary School Classroom in a Slum by Stephen Spender

92-94

Full Chapter

NCERT Vistas

Chapter 5: Should Wizard Hit Mommy by John Updike

48-55

Full Chapter

Chapter 7: Evans Tries an O-Level by Colin Dexter

70-92

Full Chapter

Chapter 7: Integrals

290–291

291–292

298–299

613–616

331–334

352–354

355

Points (xi)–(xiii) in the List of Derivatives

7.2.1 Geometrical Interpretation of Indefinite Integral

7.2.3 Comparison between Differentiation and Integration

7.6.3 Type of Integral

7.7.1 Definite Integral as the Limit of a Sum

Ques. 19, 32, 40 and 44 Point 2 in the Summary

(xiv) and (xv) in Some Standard Integrals

Chapter 8: Application of Integrals

363–365

366

366–372

373–376

377

8.2.1 The Area of the Region Bounded by a Curve and a Line

Ques. 3 and 6–11 in Exercise 8.1

8.3 Area between Two Curves

Examples 11, 13 and 14 Ques. 2–3, 6–7, 8–15, 18– 19 (Miscellaneous Exercise)

Last Two Points of the Summary

Chapter 9: Differential Equations

385–391

415–416

420–422

9.4 Formation of Differential Equations whose General Solution is Given

Example 25

Ques. 3, 5 and 15 (Miscellaneous Exercise), Point Six of the Summary

Chapter 10: Vector Algebra

616–619

619–622

10.7 Scalar Triple Product

10.7.1 Coplanarity of Three Vectors

Chapter 11: Three-Dimensional Geometry

465

469–471

477–478

479–497

497–499

500–501

502–503

11.2.1 Relation between the Direction Cosines of a Line

11.3.2 Equation of a Line Passing through Two Given Points, Ques. 8–9 (Exercise 11.2)

11.6 Plane

11.7 Coplanarity of Two Lines

11.8 Angle between Two Planes

11.9 Distance of a Point from a Line

11.10 Angle between a Line and a Plane

Ques. 1, 2, 5, 7–8, 10–19, 21–23 (Miscellaneous Exercise)

Summary Points 13, 20–24

Full Pages

Chapter 12: Linear Programming

514–527

528–529

12.3 Different Types of Linear Programming Problems \

Summary Points 2–9

Chapter 13: Probability

557–558

558–559

559–564

565–571

572–578

579–581

583

585–586

13.6 Random Variables and Its Probability Distributions

Example 22 and 23

13.6.1 Probability Distribution of a Random Variable

13.6.2 Mean of Random Variables

13.6.3 Variance of a Random Variable

13.7 Bernoulli Trials and Binomial Distribution

Example 34 and 35

Ques. 5–7, 9–11 (Miscellaneous Exercise)

Last 3 Points of the Summary

Answers

594,596–599, 601, 604–612

Answers of Exercises

Chapter 1: Electric Charges and Fields

2–7

47–50

1.2 Electric Charge (delete only activity with paper strips and making electroscope)

1.3 Conductors and Insulators (delete only concept of earthing)

1.4 Charging by Induction

Exercises 1.13, 1.25–1.34

Chapter 2: Electrostatic Potential and Capacitance

81

87–92

2.15 Energy Stored in a Capacitor (delete only derivation)

Exercises 2.12 to 2.36

Chapter 3: Current Electricity

102–103

107–109

112–113

120–124

127–131

3.7 Resistivity of Various Materials (delete Tables 3.1 and 3.2 and Carbon resistors, Colour code for carbon resistor)

3.10 Combinations of Resistors – Series and Parallel

Example 3.5

3.15 Meter Bridge

3.16 Potentiometer

Exercises 3.3, 3.4, 3.10, 3.12, 3.14–3.23

Chapter 4: Moving Charges and Magnetism

135

140–142

152–153

162–163

170–172

Table 4.1

4.4.1 Velocity Selector

4.4.2 Cyclotron

4.8.2 The Toroid

4.10.3 The Magnetic Dipole Moment of a Revolving Electron

Exercises 4.14–4.28

Chapter 5: Magnetism and Matter

176–179

180

185–189

191

194–196

200–203

5.2.2 Bar Magnet as an Equivalent Solenoid (delete only mathematical treatment)

5.2.3 The Dipole in a Uniform Magnetic Field (delete only mathematical treatment)

Example 5.4 185–189 191 194–196 200–203 5.4 Earth’s Magnetism

5.41. Magnetic Declination and Dip

Table 5.2

5.6.2 Paramagnetism (delete only Curie’s Law) 5.6.3 Ferromagnetism (delete only Curie’s temperature; and Hysteresis)

5.7 Permanent Magnets and Electromagnets

Exercises 5.1, 5.2, 5.9–5.11, 5.13–5.25

Chapter 6: Electromagnetic Induction

215–219

230–232

6.7 Energy Consideration: A Quantitative Study

6.8 Eddy Currents

Exercises 6.6, 6.10–6.17

Chapter 7: Alternating Current

240

243

246–247

249–251

255–259

266–268

Figure 7.7 Magnetisation and Demagnetisation of an Inductor

Figure 7.10 Charging and Discharging of a Capacitor 7.6.2 Analytical Solution (of series LCR circuit)

7.6.3 Resonance (delete only Sharpness of Resonance)

7.8 LC Oscillations Exercises 7.6, 7.8, 7.10, 7.12–7.26

Chapter 8: Electromagnetic Waves

273–274

276–278

279–280

287

Example 8.1

8.3.2 Nature of Electromagnetic Waves (delete only about ether and page 277)

Example 8.4 and 8.5 Exercises 8.11–8.15

Chapter 9: Ray Optics and Optical Instruments

318

321–322

332–335

346

9.3 Refraction (delete only advanced sunrise and delayed sunset)

9.4.1(i) Mirage

9.4.1(ii) Diamond

9.7 Some Natural Phenomena due to Sunlight

9.7.1 The Rainbow

9.7.2 Scattering of Light

Exercise 9.18

Chapter 10: Wave Optics

358–359

359

363–367

368–371

372–376

379–381

383–385

10.3.4 Doppler Effect

Example 10.1

10.5 Interference of

Light Waves and Young’s

Experiment (retain the final

expressions for dark and

bright fringes but delete the

derivation; delete expression

for fringe width)

10.6 Diffraction (retain only

qualitative treatment)

10.6.3 Resolving Power of

Optical Instruments

10.6.4 Validity of Ray Optics

10.7.1 Polarisation by

Scattering

10.7.2 Polarisation by

Reflection

Exercises 10.7–10.21

Chapter 11:

Dual Nature of Radiation and Matter

388

397

400–404

407–413

Table 11.1

Example 11.3

11.8 Wave Nature of Matter

(delete only derivation for

de Broglie wavelength of

accelerated electron; and

Heisenberg’s uncertainty

principle)

11.9 Davisson and Germer Experiment

Appendix 11.1 The History

of Wave-Particle Flip-Flop

Exercises 11.5, 11.7, 11.12 to 11.14, 11.16, 11.17,

11.19–11.37

Chapter 12: Atoms

21–422

424–426

429

430

436–437

12.3.1 Spectral Series

12.4 Bohr Model of the

Hydrogen Atom (retain only

the expression for radius of

nth possible orbit but delete

its derivation)

12.5 The Line Spectra of the

Hydrogen Atom (retain only

qualitative treatment)

Example 12.6

Exercises 12.3,

12.11–12.17

Chapter 13: Nuclei

446–451

452–455

462–466

13.6.1 Law of Radioactive

Decay

13.6.2 Alpha Decay

13.6.3 Beta Decay

13.6.4 Gamma Decay

13.7.2 Nuclear Reactor

Exercises 13.1, 13.2,

13.6–13.10, 13.12–13.14,

13.18, 13.22–13.31

Chapter 14:

Semiconductor

Electronics:

Material Devices

and Simple

Circuits

485–495

497–499

14.8 Special Purpose p-n

junction Diodes

14.9 Digital Electronics and

Logic Gates

Exercises 14.7–14.15

Chapter

Page No.

Dropped Topics/Chapters

Unit 1: The Solid State

1–34

Full Chapter

Unit 5: Surface Chemistry

123–148

Full Chapter

Unit 6: General Principles and Processes of Isolation of Elements

149–169

Full Chapter

Unit 7: The p-Block Elements

170–214

Full Chapter

Chemistry Part 2

Unit 15: Polymers

433–446

Full Chapter

Unit 16: Chemistry in Everyday Life

447–463

Full Chapter

Chapter 1:

Reproduction in

Organisms

3–18

Full Chapter

Chapter 9:

Strategies for

Enhancement in

Food Production

165–176

178

Full Chapter

Chapter 13:

Organisms and

Populations

220

221–222

223–225

225–226

250–252

253–254

254–255

255

13.1 Organism and Its

Environment

13.1.1 Major Abiotic

Factors

13.1.2 Responses to

Abiotic Factors

13.1.3 Adaptations

Summary (para 2)

Ques. 1, 2, 3, 9, 10,

11, 12

14.6 Ecological

Succession

14.6.1 Succession of

Plants

14.7 Nutrient Cycling

14.7.1 Ecosystem –

Carbon Cycle

14.7.2 Ecosystem –

Phosphorus Cycle

14.8 Ecosystem Services

Chapter 16:

Environmental

Issues

270–286

Full Chapter

91-100

A1

100

81-90

A2

90

71-80

B1

80

61-70

B2

70

51-60

C1

60

41-50

C2

50

33-40

D

40

21-32

E1

C

00-20

E2

C

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