25 NSO practice tests for Class 1

25 NSO practice tests for Class 1 on each chapter of the Science Olympiad syllabus can be taken online or as a PDF. All Class 1 NSO practice tests are free.

Multiple tests, featuring high-order thinking (HOT) questions, provide in-depth practice for each chapter in Class 1 NSO and other Science Olympiads such as iOS and NSTSE.

Class 1 NSO - Chapter-wise Practice tests

Our practice tests cover all the chapters of the Class 1 NSO syllabus as given by SOF - Living and Non-living Things, Plants, Animals, Human Beings and Their Needs, Good Habits and Safety Rules, Air and Water, Weather and The Sky.

Choose a chapter and a test from below to start your practice for the upcoming Science Olympiad:

Chapter 1 - Living and Non-living things

Chapter 2 - Plants

Chapter 3 - Animals

Chapter 4 - Human beings and their needs

Chapter 5 - Good habits and safety rules

Chapter 6 - Air and water

Chapter 7 - Weather and Sky

Chapter 8 - Logical reasoning

FAQs - NSO Practice tests - Class 1

Q) The PDF practice tests have only the answer key. Is it possible to get detailed explanations?

A) Yes, it is possible. For that, you need to buy our Class 1 NSO topper's guide.

Q) What is the pattern of the actual Class 1 NSO exam?

A) The exam has 35 questions with a duration of 1 hour. There will be 5 questions on logical reasoning, 25 questions on Science concepts and 5 Higher Order Thinking (HOT) questions.

Q) Does Olympiadtester also provide previous year question papers for Class 1 NSO

A) Class 1 NSO previous year question papers are the intellectual property of Science Olympiad Foundation (SOF). However, questions in our mock and practice tests for Class 1 NSO, are based on previous year question papers and expected pattern.

Q) How many times can i attempt your online practice tests for Class 1 NSO?

A) You are allowed unlimited attempts.

Class 1 NSO - More preparation material

Apart from Class 1 NSO practice tests, Olympiadtester also provides the following study material for comprehensive preparation.