SOF - NSO PDF Sample Papers for Class 4
Resources:
Class 4 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 this is not a purification process? |
| a) |
Boiling |
| b) | Precipitation |
| c) | Sedimentation and decantation |
| d) | Chlorination |
Q.2 |
Does the process of digestion continue while we sleep? |
| a) |
no |
| b) | yes |
| c) | in some people |
| d) | no reason |
Q.3 |
The evaporation of water from the seas and coming back to the surface of the earth in the form of rain is known as? |
| a) |
Precipitation |
| b) | SedimentationDecantation |
| c) | Filtration |
| d) | Water Cycle |
Q.4 |
What is present in green leaves that helps in photosynthesis? |
| a) |
Melanin |
| b) | Glucose |
| c) | Chlorophyll |
| d) | Iodine |
Q.5 |
What is the degree of tilt in the axis of earth? |
| a) |
13° |
| b) | 20° |
| c) | 23.5° |
| d) | 12° |
Q.6 |
Which of these trees is known for its medicinal use? |
| a) |
Mango |
| b) | Jasmine |
| c) | Orange |
| d) | Tulsi |
Q.7 |
Pick the correct option. 56: 65:: 96: |
| a) |
69 |
| b) | 70 |
| c) | 71 |
| d) | 72 |
Q.8 |
Where do we wear casual clothes? |
| a) |
School |
| b) | Office |
| c) | Home |
| d) | Army |
Q.9 |
Which of these have breathing roots? |
| a) |
Mangrove |
| b) | Hydrilla |
| c) | Lotus |
| d) | Water lily |
Q.10 |
Which of these is a fixed plant? |
| a) |
Water hyacinth |
| b) | Water lily |
| c) | Water lettuce |
| d) | Duckweed |
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Sample PDF of SOF - National Science Olympiad (NSO) PDF Sample Papers for Class 4:
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Answers to Sample Questions from Olympiad Success:
Q.1 : b | Q.2 : b | Q.3 : d | Q.4 : c | Q.5 : c | Q.6 : d | Q.7 : a | Q.8 : c | Q.9 : a | Q.10 : b
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