SilverZone - IOS PDF Sample Papers for Class 10
Class 10 sample paper & practice questions for International Olympiad of Science (IOS) 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 |
The diastolic pressure is: |
| a) |
120 mm of Hg |
| b) | 110 mm of Hg |
| c) | 80 mm of Hg |
| d) | 60 mm of Hg |
Q.2 |
Floods can be prevented by |
| a) |
Afforestation |
| b) | Removing top soil |
| c) | Deforestation |
| d) | Agriculture |
Q.3 |
The device shown above works on the principle of:  |
| a) |
heating effect of electric current |
| b) | electromagnetic induction |
| c) | magnetism |
| d) | none of these |
Q.4 |
If I am a woman's sister-in-law's daughter then how is that woman related to me? |
| a) |
Maternal aunt |
| b) | Mother |
| c) | Father |
| d) | Sister |
Q.5 |
The part of the kidney used for ultrafiltration is:  |
| a) |
B |
| b) | C |
| c) | A |
| d) | D |
Q.6 |
If A is at 4m left to B, B is to 5m left to C, C is to 10m North of D, and D is to 12m North to E, and F is to 18m South West from C, then what is the distance from A to f, if movement can take place only horizontally or vertically? |
| a) |
15 |
| b) | 18 |
| c) | 27 |
| d) | 19 |
Q.7 |
Which country has many power plants of geothermal energy? |
| a) |
Japan |
| b) | USA |
| c) | China |
| d) | Denmark |
Q.8 |
The illusion on the road is due to:  |
| a) |
total internal reflection |
| b) | reflection |
| c) | natural process |
| d) | refraction |
Q.9 |
The organism that undergo photosynthesis is: |
| a) |
amoeba |
| b) | blue green algae |
| c) | protozoa |
| d) | plasmodium |
Q.10 |
Which among the following reproduce through vegetative propagation? |
| a) |
Rhizopus |
| b) | Hydra |
| c) | Potato |
| d) | Paramecium |
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Sample PDF of SilverZone - International Olympiad of Science (IOS) PDF Sample Papers for Class 10:
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : a | Q.3 : b | Q.4 : a | Q.5 : b | Q.6 : c | Q.7 : b | Q.8 : a | Q.9 : b | Q.10 : c
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