The National Science Olympiad (NSO) is a Science competition for students in grades 1 to 12. It is organised by the Science Olympiad Foundation (SOF) to identify and promote young scientists, technologists, and IT talent in secondary schools. Students in grades 1 to 12 are eligible to take the NSO at the first level.
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The top 5% of students from each class who sit for the 1st level test, state top 10 rank holders class-wise, and class toppers from each participating school where at least 10 students from a class appear in the exam and obtain 75% qualifying marks, qualify for the 2nd level of NSO exam. In this article, we will discuss the NSO Exam pattern 2022 in detail.
Exam Pattern of NSO
For Class 1 to Class 10
Section 1: Logical Reasoning
Section 2: Science
Section 3: Achievers Section
For Class 11 and Class 12
Section 1: Physics/Chemistry
Section 2: Achievers Section
Section 3: Mathematics/Biology
Level 1
| Class | Topic/Section | Number of questions/Marks per question | Total Marks |
|---|---|---|---|
| 1st to 4th | Logical Reasoning | 5/1 | 5 |
| Science | 25/1 | 25 | |
| Achievers Section | 5/2 | 10 | |
| Grand Total | 35 | 40 | |
| 5th to 10th | Logical Reasoning | 10/1 | 10 |
| Science | 35/1 | 35 | |
| Achievers Section | 5/3 | 15 | |
| Grand Total | 50 | 60 | |
| 11th & 12th | Physics & Chemistry | 25/1 | 25 |
| Achievers Section | 5/3 | 15 | |
| Mathematics/Biology | 20/1 | 20 | |
| Grand Total | 50 | 60 |
Level 2
| Class | Topic/Section | Number of questions | Marks per question | Total Marks |
|---|---|---|---|---|
| 3rd to 4th | Science | 30 | 1 | 30 |
| Achievers Section | 5 | 2 | 10 | |
| Grand Total | 35 | 40 | ||
| 5th to 10th | Science | 45 | 1 | 45 |
| Achievers Section | 5 | 3 | 15 | |
| Grand Total | 50 | 60 | ||
| 11th & 12th | Physics & Chemistry | 25 | 1 | 25 |
| Achievers Section | 5 | 3 | 15 | |
| Mathematics/Biology | 20 | 1 | 20 | |
| Grand Total | 50 | 60 |
| Particulars | NSO 2022 Level 1 | NSO 2022 Level 2 |
|---|---|---|
| Type of Questions | Multiple Choice Questions (MCQs) | Multiple Choice Questions (MCQs) |
| Time Duration | 60 minutes | 60 minutes |
| Number of Questions and Marks | Class 1 – 4: 35 (40 marks)
Class 5 – 12: 50 (60 marks) |
Class 3 – 4: 35 (40 marks)
Class 5 – 12: 50 (60 marks) |
| Medium of Paper | English | English |
| Syllabus | CBSE, ICSE/ISC and State Board syllabus | CBSE, ICSE/ISC and State Board syllabus |
Frequently Asked Questions on NSO Exam Pattern 2022
How many levels of examination are there?
Is it possible for a school to apply for NSO test 2022 with less than 10 students?
What is the NSO Olympiad syllabus?
How can students progress to NSO Level 2?
The top 5% of students in each class take the first-level test. If there is a tie, the marks from each section will be given equal weight. Each part is assigned a certain amount of weight. In each class and zone, the top 25 rank holders are recognised. The class topper is determined when at least 10 students from a class take the test and score 50% or better. The top rank holder will qualify for the second level, regardless of section, if registration is received by section.
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