About this test series

Complete NSO Science Olympiad preparation in the 2026 pattern: full-length mock tests with the exact sections, question count, marking scheme and time limit, previous-year-pattern papers, sectional tests and topic-wise tests. Pattern: Classes 3–10 (level shown: Class 8–10): 50 questions, 60 marks, 60 minutes. No negative marking.

+1–3Marks per correct

NoneNegative marking

33%Pass mark

Not allowed Calculator

Syllabus coverage 2 subjects

Subject	Questions	Marks	Share
Science	455	675	75%
Reasoning	150	150	25%

Tests in this series 34 tests + 1 free demo

Free demo

NSO Science Olympiad Free Demo Test

Try 10 questions in the real NSO Science Olympiad format before you buy.

12 min 10 Qs 12 marks No negative 3 attempts

Reasoning 2 · Science 8

Easy 6 Medium 4 Hard 0

Test 1 · NSO Science Olympiad Full Mock Test 1 (2026 Pattern)

Full-length mock exactly like the real paper – 50 questions, 60 marks, 60 minutes. Sections: Logical Reasoning 10, Science 35, Achievers' Section 5.

60 min 50 Qs 60 marks No negative 3 attempts

Reasoning 10 · Science 40

Easy 28 Medium 22 Hard 0

Test 2 · NSO Science Olympiad Full Mock Test 2 (2026 Pattern)

Full-length mock exactly like the real paper – 50 questions, 60 marks, 60 minutes. Sections: Logical Reasoning 10, Science 35, Achievers' Section 5.

60 min 50 Qs 60 marks No negative 3 attempts

Reasoning 10 · Science 40

Easy 29 Medium 21 Hard 0

Test 3 · NSO Science Olympiad Full Mock Test 3 (2026 Pattern)

Full-length mock exactly like the real paper – 50 questions, 60 marks, 60 minutes. Sections: Logical Reasoning 10, Science 35, Achievers' Section 5.

60 min 50 Qs 60 marks No negative 3 attempts

Reasoning 10 · Science 40

Easy 29 Medium 21 Hard 0

Test 4 · NSO Science Olympiad Full Mock Test 4 (2026 Pattern)

Full-length mock exactly like the real paper – 50 questions, 60 marks, 60 minutes. Sections: Logical Reasoning 10, Science 35, Achievers' Section 5.

60 min 50 Qs 60 marks No negative 3 attempts

Reasoning 10 · Science 40

Easy 28 Medium 20 Hard 2

Sectional test

Test 5 · Sectional Test: Logical Reasoning

10 questions on Logical Reasoning at the real exam's level and marking.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 4 Medium 6 Hard 0

Sectional test

Test 6 · Sectional Test: Science

35 questions on Science at the real exam's level and marking.

42 min 35 Qs 35 marks No negative 3 attempts

Easy 26 Medium 9 Hard 0

Topic-wise test

Test 7 · Topic Test: Number Series

10 questions on Number Series for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 0 Medium 10 Hard 0

Topic-wise test

Test 8 · Topic Test: General Science

10 questions on General Science for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 10 Medium 0 Hard 0

Topic-wise test

Test 9 · Topic Test: Motion & Kinematics

10 questions on Motion & Kinematics for NSO Science Olympiad, with full solutions.

12 min 10 Qs 30 marks No negative 3 attempts

Easy 3 Medium 7 Hard 0

Topic-wise test

Test 10 · Topic Test: Missing Number

10 questions on Missing Number for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 0 Medium 10 Hard 0

Topic-wise test

Test 11 · Topic Test: Units & Measurements

10 questions on Units & Measurements for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 10 Medium 0 Hard 0

Topic-wise test

Test 12 · Topic Test: Force, Work, Energy & Power

10 questions on Force, Work, Energy & Power for NSO Science Olympiad, with full solutions.

12 min 10 Qs 30 marks No negative 3 attempts

Easy 10 Medium 0 Hard 0

Topic-wise test

Test 13 · Topic Test: Alphabet & Letter Series

10 questions on Alphabet & Letter Series for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 7 Medium 3 Hard 0

Topic-wise test

Test 14 · Topic Test: Physics Concepts

10 questions on Physics Concepts for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 7 Medium 3 Hard 0

Topic-wise test

Test 15 · Topic Test: Current Electricity

10 questions on Current Electricity for NSO Science Olympiad, with full solutions.

12 min 10 Qs 30 marks No negative 3 attempts

Easy 2 Medium 8 Hard 0

Topic-wise test

Test 16 · Topic Test: Coding-Decoding

10 questions on Coding-Decoding for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 0 Medium 10 Hard 0

Topic-wise test

Test 17 · Topic Test: Common Compounds

10 questions on Common Compounds for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 10 Medium 0 Hard 0

Topic-wise test

Test 18 · Topic Test: Light, Sound & Waves

10 questions on Light, Sound & Waves for NSO Science Olympiad, with full solutions.

12 min 10 Qs 30 marks No negative 3 attempts

Easy 0 Medium 7 Hard 3

Topic-wise test

Test 19 · Topic Test: Letter Values & Word Sums

10 questions on Letter Values & Word Sums for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 0 Medium 10 Hard 0

Topic-wise test

Test 20 · Topic Test: Chemistry Concepts

10 questions on Chemistry Concepts for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 7 Medium 3 Hard 0

Topic-wise test

Test 21 · Topic Test: Heat, Pressure & Properties of Matter

10 questions on Heat, Pressure & Properties of Matter for NSO Science Olympiad, with full solutions.

12 min 10 Qs 30 marks No negative 3 attempts

Easy 7 Medium 3 Hard 0

Topic-wise test

Test 22 · Topic Test: Analogy & Classification

10 questions on Analogy & Classification for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 9 Medium 1 Hard 0

Topic-wise test

Test 23 · Topic Test: Biology Concepts

10 questions on Biology Concepts for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 5 Medium 3 Hard 2

Topic-wise test

Test 24 · Topic Test: Mole Concept & Stoichiometry

10 questions on Mole Concept & Stoichiometry for NSO Science Olympiad, with full solutions.

12 min 10 Qs 30 marks No negative 3 attempts

Easy 10 Medium 0 Hard 0

Topic-wise test

Test 25 · Topic Test: Direction Sense

10 questions on Direction Sense for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 0 Medium 10 Hard 0

Topic-wise test

Test 26 · Topic Test: Human Health & Disease

10 questions on Human Health & Disease for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 0 Medium 10 Hard 0

Topic-wise test

Test 27 · Topic Test: Solutions, pH & Concentration

10 questions on Solutions, pH & Concentration for NSO Science Olympiad, with full solutions.

12 min 10 Qs 30 marks No negative 3 attempts

Easy 0 Medium 10 Hard 0

Topic-wise test

Test 28 · Topic Test: Ranking & Order

10 questions on Ranking & Order for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 10 Medium 0 Hard 0

Topic-wise test

Test 29 · Topic Test: Cell: Structure & Function

10 questions on Cell: Structure & Function for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 10 Medium 0 Hard 0

Topic-wise test

Test 30 · Topic Test: Atomic Structure & Periodic Table

10 questions on Atomic Structure & Periodic Table for NSO Science Olympiad, with full solutions.

12 min 10 Qs 30 marks No negative 3 attempts

Easy 3 Medium 7 Hard 0

Topic-wise test

Test 31 · Topic Test: Human Physiology – Hormones

10 questions on Human Physiology – Hormones for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 0 Medium 10 Hard 0

Topic-wise test

Test 32 · Topic Test: Environmental Studies

10 questions on Environmental Studies for NSO Science Olympiad, with full solutions.

12 min 10 Qs 10 marks No negative 3 attempts

Easy 10 Medium 0 Hard 0

Previous year pattern

Test 33 · NSO Science Olympiad Previous Year Pattern Paper 1

Built on the topics and weightage asked in recent NSO Science Olympiad papers (2023–2025), in the 2026 pattern. Original practice questions – not a reproduction of an official paper.

60 min 50 Qs 60 marks No negative 3 attempts

Reasoning 10 · Science 40

Easy 25 Medium 25 Hard 0

Previous year pattern

Test 34 · NSO Science Olympiad Previous Year Pattern Paper 2

Built on the topics and weightage asked in recent NSO Science Olympiad papers (2023–2025), in the 2026 pattern. Original practice questions – not a reproduction of an official paper.

60 min 50 Qs 60 marks No negative 3 attempts

Reasoning 10 · Science 40

Easy 23 Medium 27 Hard 0

What you get in the exam window

Question paletteAnswered, not answered, marked for review and not visited, colour-coded like the real CBT.

Section-wise navigationJump between sections with the marks for each question shown.

Rough notesA scratch pad for working out answers during the test.

Auto-saveAnswers survive a refresh, and the test submits itself when time runs out.

Detailed resultScore, rank, percentile, section-wise accuracy and answer review.

₹199

One-time payment for all 34 tests, valid for 1 year.

This series includes
34 tests, 605 questions
4 full mock tests
2 sectional tests
26 topic-wise tests
2 previous year papers
1 free demo test to try first
2 subjects covered
Real exam timing and marking scheme
Answer review with explanations
Rank, percentile and section analysis

About this test series

Syllabus coverage 2 subjects

Tests in this series 34 tests + 1 free demo

NSO Science Olympiad Free Demo Test

Test 1 · NSO Science Olympiad Full Mock Test 1 (2026 Pattern)

Test 2 · NSO Science Olympiad Full Mock Test 2 (2026 Pattern)

Test 3 · NSO Science Olympiad Full Mock Test 3 (2026 Pattern)

Test 4 · NSO Science Olympiad Full Mock Test 4 (2026 Pattern)

Test 5 · Sectional Test: Logical Reasoning

Test 6 · Sectional Test: Science

Test 7 · Topic Test: Number Series

Test 8 · Topic Test: General Science

Test 9 · Topic Test: Motion & Kinematics

Test 10 · Topic Test: Missing Number

Test 11 · Topic Test: Units & Measurements

Test 12 · Topic Test: Force, Work, Energy & Power

Test 13 · Topic Test: Alphabet & Letter Series

Test 14 · Topic Test: Physics Concepts

Test 15 · Topic Test: Current Electricity

Test 16 · Topic Test: Coding-Decoding

Test 17 · Topic Test: Common Compounds

Test 18 · Topic Test: Light, Sound & Waves

Test 19 · Topic Test: Letter Values & Word Sums

Test 20 · Topic Test: Chemistry Concepts

Test 21 · Topic Test: Heat, Pressure & Properties of Matter

Test 22 · Topic Test: Analogy & Classification

Test 23 · Topic Test: Biology Concepts

Test 24 · Topic Test: Mole Concept & Stoichiometry

Test 25 · Topic Test: Direction Sense

Test 26 · Topic Test: Human Health & Disease

Test 27 · Topic Test: Solutions, pH & Concentration

Test 28 · Topic Test: Ranking & Order

Test 29 · Topic Test: Cell: Structure & Function

Test 30 · Topic Test: Atomic Structure & Periodic Table

Test 31 · Topic Test: Human Physiology – Hormones

Test 32 · Topic Test: Environmental Studies

Test 33 · NSO Science Olympiad Previous Year Pattern Paper 1

Test 34 · NSO Science Olympiad Previous Year Pattern Paper 2

What you get in the exam window

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