SOF - NSO PDF Sample Papers for Class 10
Resources:
Class 10 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 |
Rust is: |
| a) |
hydrated ferric oxide |
| b) | ferric oxide |
| c) | sodium chloride |
| d) | calcium carbonate |
Q.2 |
Find out from amongst the four alternatives as to how the pattern would appear when the transparent sheet is folded at the dotted line.  |
| a) |
B |
| b) | D |
| c) | C |
| d) | A |
Q.3 |
The device shown above works on the principle of:  |
| a) |
heating effect of electric current |
| b) | electromagnetic induction |
| c) | magnetism |
| d) | none of these |
Q.4 |
The full form of UV rays is___________ |
| a) |
Ultra violet |
| b) | Ultra violent |
| c) | Ultra valve |
| d) | Ultimate violet |
Q.5 |
If I am a woman's sister-in-law's daughter then how is that woman related to me? |
| a) |
Maternal aunt |
| b) | Mother |
| c) | Father |
| d) | Sister |
Q.6 |
Which among the following can be used as an additive in petrol? |
| a) |
ethanol |
| b) | ethyl |
| c) | ethnic acid |
| d) | ethane |
Q.7 |
Which of the following burns without smoke? |
| a) |
Petroleum |
| b) | Coal |
| c) | Wood |
| d) | Biogas |
Q.8 |
Fermentation of yEast to alcohol is: |
| a) |
aerobic respiration |
| b) | natural process |
| c) | anaerobic respiration |
| d) | none of these |
Q.9 |
The largest wind emery farm is developed in: |
| a) |
Rajasthan |
| b) | Lucknow |
| c) | Assam |
| d) | Tamil Nadu |
Q.10 |
The diastolic pressure is: |
| a) |
120 mm of Hg |
| b) | 110 mm of Hg |
| c) | 80 mm of Hg |
| d) | 60 mm of Hg |
Your Score: 0/10
Sample PDF of SOF - National Science Olympiad (NSO) PDF Sample Papers for Class 10:
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Answers to Sample Questions from Olympiad Success:
Q.1 : a | Q.2 : a | Q.3 : b | Q.4 : a | Q.5 : a | Q.6 : a | Q.7 : d | Q.8 : c | Q.9 : a | Q.10 : c
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