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 |
Animals that have been trained to live with people are said to be ______________. (Set-A NSO, 2012) |
| a) |
Wild |
| b) | Tamed |
| c) | Carnivore |
| d) | Omnivore |
Q.2 |
Read the following statements and identify the statements which are correct.
|
| a) |
Only 2 |
| b) | Only 2 and 4 |
| c) | Only 3 and 4 |
| d) | 1, 2, and 4 |
Q.3 |
Select one pair from the options such that when all the numbers are added gives the number in the centre.  |
| a) |
3, 5 |
| b) | 2, 3 |
| c) | 2, 4 |
| d) | 3, 4 |
Q.4 |
What kind of feet does ducks have? |
| a) |
 |
| b) |  |
| c) |  |
| d) |  |
Q.5 |
Complete the following pattern.  |
| a) |
 |
| b) |  |
| c) |  |
| d) |  |
Q.6 |
Which of the following is a climbing bird? |
| a) |
 Woodpecker |
| b) |  |
| c) |  |
| d) |  |
Q.7 |
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.8 |
Where do Eskimos live? |
| a) |
 Bungalow |
| b) |  Igloo |
| c) |  Houseboat |
| d) |  Hut |
Q.9 |
Our stomach expands when food enters and contacts when it goes out. Thus, the stomach expands and contract. This is possible because our stomach is made of _______. |
| a) |
Bones |
| b) | Muscles |
| c) | Blood |
| d) | Iron |
Q.10 |
Fill in the blank and choose the correct option. A carrot plant differs from a marigold plant because it ______________.  |
| a) |
has fibrous roots |
| b) | has tap roots |
| c) | does not store food in its roots |
| d) | can only absorb water but not minerals |
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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 : b | Q.2 : a | Q.3 : b | Q.4 : a | Q.5 : a | Q.6 : a | Q.7 : d | Q.8 : b | Q.9 : b | Q.10 : b
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