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NSO Science Important Questions Class 8

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Last updated date: 25th Apr 2024
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NSO Science Olympiad Important Question for Class 8 with Solutions

Vedantu provides the latest Important Question Paper for the International Science Olympiad (NSO) here. Download a free PDF of NSO Important Questions for Class 8 and prepare for your exam in the best way. All the NSO FREE Important Question Papers are created by subject experts as per the latest pattern of the exam. These NSO Important Question paper Free PDFs are very useful if you are preparing for the International Science Olympiad exam and want to build a very strong foundation for higher-level competitive examinations.

You are probably not aware of this hidden gem of a competition, but it is highly possible that you have the capacity to excel in it too. With so many being misled by our nation's focus on IIT-JEE, State Board exams or even International Olympiads, the National Science Olympiad is often sidelined. But this is not your fault as the competition is not as well-promoted as other competitions.

The 2nd National Science Olympiad (NSO) 2012 was held in Manipal University, Karnataka from 8th to 11th January, with Kolkata hosting it from 25th to 28th of September, 2012 with about 700 students from across the country participating. The National Science Olympiad (NSO), India's most prestigious science competition is conducted for high school students at the national level. 

What is the National Science Olympiad?

The National Science Olympiad is a competition that tests students for their understanding of science concepts. The NSO lets students from around the world hone their skills and compete with each other in a fun and interactive way. Teams of four to six students can compete, as well as individuals who would like to pursue the challenge individually.

For testing, we use many of the same methods that we find in IQ and SAT testing. The NSO is a composite score where one is ranked against all other competitors. The composite score is the total score of the four events: Conceptual Physics, Conceptual Chemistry, Computers and Problem Solving and Reasoning.

What Does One Need to Know Before Signing Up?

The NSO is a very different test than IQ or SAT tests. There are no right or wrong answers; you can't prepare for it. Our tests focus on how you approach a problem, not what your answer is. We will be testing your knowledge in a number of areas: Reading Comprehension, Math, Science, and Reasoning Skills. It is very important that you read the test instructions to make sure you understand how to proceed.

It is important that you are able to concentrate on the test without being distracted. Make sure that where you are testing allows for minimal distractions and that you can focus on answering the questions.

Taking the test is the first step. Next we need to review your scores and determine what areas need improvement. Afterwards, we will work with you to help improve your skills and to help prepare for the next round of tests.

How Much Does One have to Study?

The NSO is very different from other tests. After taking the test, you will have your scores. However, you will not know what your scores are yet. You will need to wait until after the preliminary round before you find out what your score is. That means that someone else could be competing against you for the first time right now based on the scores that you just submitted to us! We encourage students to continue practicing their skills and working on their weaknesses.

There is no perfect time to start studying. We have students who have been competing for several years and we have students who are taking the NSO for the first time. We feel that a student who is willing to put in the work now will do better than a student who waits until the last minute.

Tips to Score in Olympiad Exams:

Several hundred thousand teenagers take part in Olympiads every year. To win, they need to display a high level of mathematical and logical thinking, show analytical skills, and meet the requirements of the non-verbal tests.

Prepare your students for competition with these helpful tips!

  1. Knowledge is power. Provide the most up-to-date materials available to cultivate students’ interest in math and science subjects.

  2. Encourage your students to develop their knowledge in arithmetic, algebra, geometry, analysis, probability theory, combinatorics, discrete mathematics and logical thinking.

  3. Purchase high quality preparation materials for Olympiads. Use them in Class or assign problems from them for homework.

  4. Make sure that the students are aware of the deadlines for solving problems set by each competition organizer. Remember that to be successful in an Olympiad, hard work is required!

  5. Provide your students with plenty of practice material. Assign problems from Olympiad preparation books on a daily basis, even if they are very easy.

  6. Do not stop your students from solving problems on their own. Olympiads are won by the contestants who have practiced the most!

  7. Remember that math is more than just solving problems! Help the students to understand the mathematical concepts behind the problems they are set, so that they can use them in real-world situations.

FAQs on NSO Science Important Questions Class 8

1. Should the participants Refer to Any Specific Book for the Preparation of The NSO Exam?

Ans: NCERT books/Coursebooks issued by the CBSE, ICSE /State boards can be used to prepare for NSO exams. Along with the NCERT and other course books, the following books can also be referred to:

  • MTG Class wise workbooks( for all Classes from 1 to 12)

  • ‘SOF (Science Olympiad Foundation) Olympiad Trainer’ mobile app designed by SOF for guiding the students looking to attempt the exam.

  • Previous year papers and sample papers by Vedantu.

  • Different magazines can be used which discuss subjects like Physics, Chemistry, Biology, Physics for you etc.

  • Olympiad books of reasoning ( for preparing the reasoning section of the NSO olympiad exam).

2. What are the important benefits of Olympiad Exams for a student?

Ans: Some important benefits of the Olympiad exam for students are:

  • They are feasible to judge a student’s conceptual understanding of the particular subject,

  • Enhance the problem - solving skills of the students and challenge them to think logically.

  • Prepare the students for competitive exams by assessing students' aptitude along with the subject knowledge.

  • Improving the student’s performance at school as the Olympiad exam sharpens the thinking and learning process of the students which helps them to grasp the concepts easily which has been taught at school.

  • Induce the quality of hard work among the students by encouraging them to prepare diligently for the exam and improve their academic as well as Olympiad performance.

3. How to participate in the NSO Olympiad Exam?

Ans: Prospectus including the registration form of the NSO exam is sent to schools registered with SOF Olympiad. Schools who have not registered with SOF Olympiad can also request a registration form by sending an email to the foundation.


The school’s coordinating teachers can also generate student’s roll numbers as per the guidelines mentioned in the prospectus issued by SOF. A copy of the student's roll number, student's registration form, and school registration form is sent to the Science Olympiad Foundation's office before the last date of submission of forms.


The foundation then further sends the question paper to the school after the applicant school and student get registered.

4. What is the NSO student Performance Report?

Ans: Every student who attempts the SOF NSO exam is offered a student performance report. The student's performance report shows a detailed analysis of how the particular student attempted in the NSO level 1 exam.


The SPR i.e the Student Performance report contains a total of six sections. Each of these sections provides a subjective analysis of the student’s performance. Moreover, a comparative analysis is also drawn between the student’s performance and their peers. The aim of sharing SPR with students is to make them understand their strengths and areas requiring improvement in absolute terms and also on a competitive level comprising lakhs of students of his/her Class who attempted the NSO exam.

5. How to prepare for NSO Exams?

Ans: Here are a few tips to prepare for the NSO exams:

  • If you are appearing for NSO, then prepare for answering questions of varying difficulty levels that test your logical and observational skills.

  • Solving sample papers will give you a fair idea of the pattern of the questions asked. They are also good for improving the speed to attempt the paper in a limited amount of time.

  • You must thoroughly study course books suggested by your board like ICSE, CBSE or State Board.