NSO Syllabus for Class 8
The National Science Olympiad (NSO) exam is a prestigious science competition organized by the Science Olympiad Foundation (SOF) for students from Class 1 to 12. Here is a detailed overview of the NSO Class 8 exam pattern, syllabus, and preparation tips.
Exam Pattern and Syllabus of Class 8 NSO
The NSO Class 8 exam consists of three sections with a total of 60 marks. The duration of the exam is 60 minutes, and the exam is conducted offline.
| Section | Number of questions | Marks per question | Total marks |
|---|---|---|---|
| Section 1 | 10 | 1 | 10 |
| Section 2 | 35 | 1 | 35 |
| Section 3 | 5 | 3 | 15 |
| Total | 50 | 60 |
Section 1 - Logical Reasoning: This section has 10 questions related to verbal and non-verbal reasoning, with a total of 10 marks.
The questions are designed to test the students' logical and analytical skills, including their ability to think critically, identify patterns, and solve problems.
Section 2 - Science: The Science section has 35 questions across the following chapters:
Chapter 1 - Crop Production and Management
Chapter 2 - Microorganisms
Chapter 3 - Synthetic Fibres and Plastics
Chapter 4 - Metals and Non-metals
Chapter 5 - Coal and Petroleum
Chapter 6 - Combustion and Flame
Chapter 7 - Conservation of Plants and Animals
Chapter 8 - Cells
Chapter 9 - Reproduction and Endocrine System
Chapter 10 - Force and Pressure
Chapter 11 - Friction
Chapter 12 - Chemical Effects of Electric Current
Chapter 13 - Some Natural Phenomena
Chapter 14 - Light
Chapter 15 - Stars and the Solar System
Chapter 16 - Pollution of Air and Water
This section carries a total of 35 marks, and the questions are designed to test the students' understanding and knowledge of fundamental scientific concepts and principles.
Section 3 - Achiever's Section: The Achiever's section has 5 higher order thinking (HOT) questions with a total of 15 marks based on the chapters covered in section 2.
These questions are designed to test the students' ability to apply their knowledge and skills to solve complex problems and think creatively.
Preparation Tips: To prepare for the NSO Class 8 exam, it is essential to go through the syllabus thoroughly and practice with the help of sample papers, mock tests, and previous year papers prepared by experts of Olympiadtester.
Students should focus on developing a strong foundation in science and mathematics, as the exam tests their conceptual understanding and application of the same. Additionally, students should improve their logical and analytical skills by solving puzzles, brain teasers, and other reasoning questions.