SOF - NSO PDF Sample Papers for Class 3
Class 3 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 |
Which of the following statements is true? |
| a) |
The moon does not revolve. |
| b) | The moon revolves around itself. |
| c) | The moon revolves around the earth. |
| d) | The moon revolves around the star. |
Q.2 |
At an age of 7-8 years, which of these works you could do in your family to help your family members? (Set-B NSO, 2014) |
| a) |
You can cook for them. |
| b) | You can earn money and bring things from the market. |
| c) | You can set table for meals. |
| d) | You can paint the doors. |
Q.3 |
A particular bird can swim in water and also fly comfortably. It lays eggs to reproduce. Which of the following could this bird be? |
| a) |
 Sparrow |
| b) |  Swan |
| c) |  Pigeon |
| d) |  Parrot |
Q.4 |
Which of the following forms of water can we feel, see and crush? |
| a) |
Solid |
| b) | Vapour |
| c) | Liquid |
| d) | All of these |
Q.5 |
Which of the following is a climbing bird? |
| a) |
 Woodpecker |
| b) | |
| c) | |
| d) |  |
Q.6 |
Select the process in which a matter in a state with no fixed shape but with fixed volume changes to a state with both fixed shape and volume. (Set-A NSO, 2017) |
| a) |
Condensation |
| b) | Evaporation |
| c) | Melting |
| d) | Freezing |
Q.7 |
Where do Eskimos live? |
| a) |
 Bungalow |
| b) |  Igloo |
| c) |  Houseboat |
| d) |  Hut |
Q.8 |
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.9 |
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.10 |
Which of the following group of animals do not lay eggs? |
| a) |
Dogs, elephants, man |
| b) | Fish, frogs, reptiles |
| c) | Birds, frogs, fish |
| d) | Frogs, fish, platypus |
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Sample PDF of SOF - National Science Olympiad (NSO) PDF Sample Papers for Class 3:
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : c | Q.3 : b | Q.4 : a | Q.5 : a | Q.6 : d | Q.7 : b | Q.8 : b | Q.9 : c | Q.10 : a
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