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Class 7 NSO Master Guide
Class 7 NSO Master Guide
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Prepare for SOF National Science Olympiad (NSO) – Class 7
Strengthen your scientific understanding and analytical skills with the Class 7 NSO Master Guide, designed as per the latest SOF exam pattern. This platform provides completely free access to full-length mock tests, chapter-wise science practice, HOT questions for the Achievers Section, and sample papers aligned with the Class 7 syllabus.
All practice tests are available through our online dashboard. Register or log in to begin practising instantly.
What This Master Guide Includes
Online NSO Mock Tests (Full-Length Practice)
Structured exactly as per the official Class 7 NSO exam format:
- 50 Questions
- 60 Marks
- 1 Hour Duration
- Logical Reasoning + Science + Achievers Section
Timed mock tests simulate the real exam environment and help improve accuracy, speed, and time management skills.
Chapter-Wise Science Tests (Section 2)
Comprehensive topic-wise coverage based on the Class 7 NSO syllabus:
- Heat
- Motion and Time
- Electric Current and its Effects
- Light
- Acids, Bases and Salts
- Physical and Chemical Changes
- Nutrition in Plants and Animals
- Respiration in Organisms
- Transportation in Plants and Animals
- Reproduction in Plants
- Natural Resources and Their Conservation (Forests: Our Lifeline, Wastewater Story)
Each chapter includes multiple practice sets and revision worksheets to build strong conceptual clarity.
Logical Reasoning Practice (Section 1)
Focused preparation covering:
- Verbal Reasoning
- Non-Verbal Reasoning
Structured reasoning practice strengthens logical thinking and analytical problem-solving ability.
HOT Questions for the Achievers Section (Section 3)
Advanced Higher Order Thinking (HOT) questions based on the Science syllabus to help students confidently attempt 3-mark Achievers questions and improve overall ranking.
NSO Sample Papers and Previous Year Question Papers
Downloadable PDF sample papers designed to reflect the updated NSO exam format and difficulty level.
NSO Syllabus for Class 7
Section 1 – Logical Reasoning
Verbal and Non-Verbal Reasoning.
Section 2 – Science
Heat, Motion and Time, Electric Current and its Effects, Light, Acids, Bases and Salts, Physical and Chemical Changes, Nutrition in Plants and Animals, Respiration in Organisms, Transportation in Plants and Animals, Reproduction in Plants, Natural Resources and Their Conservation (Forests: Our Lifeline, Wastewater Story).
Section 3 – Achievers Section
Higher Order Thinking Questions based on Section 2 syllabus.
SOF NSO Exam Pattern – Class 7
| Section | No. of Questions | Marks per Question | Total Marks |
|---|---|---|---|
| Logical Reasoning | 10 | 1 | 10 |
| Science | 35 | 1 | 35 |
| Achievers Section | 5 | 3 | 15 |
| Grand Total | 50 | 60 |
Total Questions: 50
Time: 1 Hour
All mock tests strictly follow this updated structure.
Why Choose Olympiadtester?
Established in 2014, Olympiadtester is one of the earliest dedicated Olympiad preparation platforms. Students trained on the platform have consistently secured international ranks and medals in the SOF National Science Olympiad.
All content is free, regularly updated, and aligned with the latest syllabus.
How to Start
- Click “Take tests”
- Register or log in
- Access the complete Class 7 NSO dashboard
- Attempt unlimited mock tests and practice papers
All tests are completely free.
