NSO- Science Olympiad Class 7: Fully-Solved Online Questions with Actionable Analytics based on NTA (National Testing Agency) Guidelines

Doorsteptutor resources for NSO- Science Olympiad Class 7 preparation. You can view and subscribe to each of these components seperately.

Detailed Explanations to 308 Questions

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 308 questions. Access all new questions we will add tracking exam-pattern and syllabus changes.

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Topic-Wise NSO- Science Olympiad Class 7 Study Plan

TopicPractice Questions (with Explanations)
Acids, Bases and Salts

Questions (35)

Electric Current and Its Effect

Questions (2)

Fibre to Fabric

Questions (33)


Questions (34)


Questions (31)

Mental Ability

Questions (100)

Nutrition in Plants and Animals

Questions (28)

Physical and Chemical Changes

Questions (41)

Respiration in Organisms

Questions (2)

Transportation in Plants and Animals

Questions (2)

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