SOF - NSO PDF Sample Papers for Class 10
Resources:
Class 10 sample paper & practice questions for National Science Olympiad (NSO) level 1 are given below. Syllabus for level 1 is also mentioned for these exams. You can refer these sample paper & quiz for preparing for the exam.
Q.1 |
When an object is placed at infinity of convex mirror, image formed will be: |
| a) |
large |
| b) | point sized |
| c) | inverted |
| d) | same size |
Q.2 |
The cells that that helps to clot blood is: |
| a) |
RBC |
| b) | WBC |
| c) | thrombocytes |
| d) | leucocytes |
Q.3 |
Sun disappears two minutes after the actual sunset due to: |
| a) |
tyndall effect |
| b) | atmospheric refraction |
| c) | scattering of light |
| d) | reflection |
Q.4 |
Washing soda is: |
| a) |
sodium carbonate |
| b) | sodium hydrogen carbonate |
| c) | sodium hydroxide |
| d) | calcium carbonate |
Q.5 |
Rust is: |
| a) |
hydrated ferric oxide |
| b) | ferric oxide |
| c) | sodium chloride |
| d) | calcium carbonate |
Q.6 |
Which among the following is analogous? |
| a) |
Human arm and bat wings |
| b) | Human arm and dolphin flippers |
| c) | Wings of bat and human arm |
| d) | Wings of birds and wings of bees |
Q.7 |
The compound used for white washing is: |
| a) |
Magnesium oxide |
| b) | Sodium nitrate |
| c) | Potassium iodide |
| d) | Slaked lime |
Q.8 |
The organism that undergo photosynthesis is: |
| a) |
amoeba |
| b) | blue green algae |
| c) | protozoa |
| d) | plasmodium |
Q.9 |
Which country has many power plants of geothermal energy? |
| a) |
Japan |
| b) | USA |
| c) | China |
| d) | Denmark |
Q.10 |
Respiration is an: |
| a) |
exothermic reaction |
| b) | endothermic reaction |
| c) | displacement reaction |
| d) | precipitation reaction |
Your Score: 0/10
Sample PDF of SOF - National Science Olympiad (NSO) PDF Sample Papers for Class 10:
If your web browser doesn't have a PDF Plugin. Instead you can Click here to download the PDF
Answers to Sample Questions from Olympiad Success:
Q.1 : b | Q.2 : c | Q.3 : b | Q.4 : a | Q.5 : a | Q.6 : d | Q.7 : d | Q.8 : b | Q.9 : b | Q.10 : a
Other Classes Sample Papers
- National Science Olympiad (NSO) PDF Sample Papers for Class 1
- National Science Olympiad (NSO) PDF Sample Papers for Class 2
- National Science Olympiad (NSO) PDF Sample Papers for Class 3
- National Science Olympiad (NSO) PDF Sample Papers for Class 4
- National Science Olympiad (NSO) PDF Sample Papers for Class 5
- National Science Olympiad (NSO) PDF Sample Papers for Class 6
- National Science Olympiad (NSO) PDF Sample Papers for Class 7
- National Science Olympiad (NSO) PDF Sample Papers for Class 8
- National Science Olympiad (NSO) PDF Sample Papers for Class 9
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 3
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 4
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 5
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 6
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 7
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 8
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 9
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 10
Other Subjects Sample Papers
- International English Olympiad (IEO) PDF Sample Papers for Class 10
- International Mathematics Olympiad (IMO) PDF Sample Papers for Class 10
- National Cyber Olympiad (NCO) PDF Sample Papers for Class 10
- International General Knowledge Olympiad (IGKO) PDF Sample Papers for Class 10
- International English Olympiad (IEO) Level 2 Sample Papers for Class 10
- International Mathematics Olympiad (IMO) Level 2 Sample Papers for Class 10
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 10
How to take a Free Trial
