SilverZone - IOS PDF Sample Papers for Class 3
Class 3 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 |
When should you take utmost care? |
| a) |
When you use a sharpner instead of a blade. |
| b) | When you wear rubber sandals. |
| c) | When you light match sticks/crackers. |
| d) | When you play with soft toys. |
Q.2 |
Match the types of soil in column-I with their properties in column-II.
|
||||||||||||||||||||
| a) |
1-C, 2-D, 3-A, 4-B |
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| b) | 1-C, 2-D, 3-B, 4-A |
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| c) | 1-B, 2-D, 3-C, 4-A |
||||||||||||||||||||
| d) | 1-B, 2-D, 3-A, 4-C |
Q.3 |
Where do Eskimos live? |
| a) |
 Bungalow |
| b) |  Igloo |
| c) |  Houseboat |
| d) |  Hut |
Q.4 |
Prachi wants to send her birthday invitation to her friend living in Mumbai. Her father wrote the full address with PIN code. Prachi asked her father what does PIN code stands for? |
| a) |
Personal index number |
| b) | Personal identification number |
| c) | postal index number |
| d) | Provisional index number |
Q.5 |
The students at Springdales Public School are having a reading competition. The third-grade students read 1, 302 books. The fourth-grade students read 987 books. The fifth-grade students read 1, 203 books. How many books did the third, fourth and fifth-grade students read? (NSO, 2011) |
| a) |
3, 492 books |
| b) | 3, 482 books |
| c) | 2, 492 books |
| d) | 2, 482 books |
Q.6 |
What should we do to minimise the overuse of plastics?
|
| a) |
Only 1 |
| b) | Only 2 |
| c) | 1 and 3 |
| d) | 1 and 2 |
Q.7 |
What is that common food which helps in making dairy product? |
| a) |
Cheese |
| b) | Water |
| c) | Milk |
| d) | Honey |
Q.8 |
Consider the following functions.
These functions are part of which system? |
|
| a) |
Muscular system |
|
| b) | Skeletal system |
|
| c) | Circulatory system |
|
| d) | Both a and b |
Q.9 |
Vinod took two potted plants A and B. He watered plant A with normal water and plant B with salt water for about a week. He observed the plants after a week. Which of the following observation is likely to be correct? |
| a) |
Plant A is in good condition and plant B has become thin and dry. |
| b) | Plant B is in good condition and plant A has become thin and dry. |
| c) | Both the plants A and B are in good and healthy condition. |
| d) | Both the plants A and B are has become dry and thin. |
Q.10 |
Which of the following forms of water can we feel, see and crush? |
| a) |
Solid |
| b) | Vapour |
| c) | Liquid |
| d) | All of these |
Your Score: 0/10
Sample PDF of SilverZone - International Olympiad of Science (IOS) PDF Sample Papers for Class 3:
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : b | Q.3 : b | Q.4 : c | Q.5 : a | Q.6 : d | Q.7 : c | Q.8 : d | Q.9 : a | Q.10 : a
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