CREST Olympiads - CSO PDF Sample Papers for Class 3
Class 3 sample paper & practice questions for CREST Science Olympiad (CSO) 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 CSO exam.
Q.1 |
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.2 |
Complete the following pattern.  |
| a) |
 |
| b) |  |
| c) |  |
| d) |  |
Q.3 |
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.4 |
Which of these birds have a hooked beak? |
| a) |
 Sparrow |
| b) |  Parrot |
| c) |  Crow |
| d) |  Woodpecker |
Q.5 |
What is that common food which helps in making dairy product? |
| a) |
Cheese |
| b) | Water |
| c) | Milk |
| d) | Honey |
Q.6 |
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.7 |
What kind of feet does ducks have? |
| a) |
 |
| b) |  |
| c) |  |
| d) |  |
Q.8 |
Complete the following senetnce. Worms and small organisms grow mostly in __________. |
| a) |
Sub soil |
| b) | Top soil |
| c) | Bed rock |
| d) | All of these |
Q.9 |
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.10 |
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. |
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Sample PDF of CREST Olympiads - CREST Science Olympiad (CSO) PDF Sample Papers for Class 3:
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Answers to Sample Questions from Olympiad Success:
Q.1 : a | Q.2 : a | Q.3 : c | Q.4 : b | Q.5 : c | Q.6 : d | Q.7 : a | Q.8 : b | Q.9 : d | Q.10 : c
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