SOF - NSO PDF Sample Papers for Class 7
Resources:
Class 7 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 |
The tiny pores in the leaves of the plants used for the exchange of gases are _________. |
| a) |
Stomata |
| b) | tracheae |
| c) | chloroplast |
| d) | spiracles |
Q.2 |
Which substance break down when we inhale oxygen during respiration? |
| a) |
Glucose |
| b) | Protein |
| c) | Fatty acid |
| d) | Hemoglobin |
Q.3 |
Magnesium hydroxide, obtained when magnesium oxide is dissolved in water, is |
| a) |
a base. |
| b) | an indicator. |
| c) | an acid. |
| d) | a dissolving agent. |
Q.4 |
Find out the two signs to be interchanged for making following equation correct: 6 + 4 x 5 - 8/ 4 = -12 |
| a) |
- & + |
| b) | - & / |
| c) | + & / |
| d) | x & / |
Q.5 |
Select a suitable figure from the four alternatives that would complete the figure matrix.  |
| a) |
1 |
| b) | 2 |
| c) | 3 |
| d) | 4 |
Q.6 |
The effect of the sting of an ant can be neutralized by rubbing with ________. |
| a) |
Sodium Carbonate |
| b) | Calcium chloride |
| c) | Calcium carbonate |
| d) | Sodium hydrogen carbonate |
Q.7 |
The upper chamber of human heart is called-  |
| a) |
vena cava |
| b) | pulmonary vein |
| c) | ventricles |
| d) | atria |
Q.8 |
Choose a figure which would most closely resemble the unfolded form of Figure (Z).  |
| a) |
1 |
| b) | 2 |
| c) | 3 |
| d) | 4 |
Q.9 |
Find the odd one out: (Mirror Image) |
| a) |
R |
| b) | A |
| c) | H |
| d) | I |
Q.10 |
Name the scientist who discovered blood circulation? |
| a) |
William Thomson |
| b) | William Harney |
| c) | Isaac Newton |
| d) | John Thomson |
Your Score: 0/10
Sample PDF of SOF - National Science Olympiad (NSO) PDF Sample Papers for Class 7:
If your web browser doesn't have a PDF Plugin. Instead you can Click here to download the PDF
Answers to Sample Questions from Olympiad Success:
Q.1 : a | Q.2 : a | Q.3 : a | Q.4 : a | Q.5 : b | Q.6 : d | Q.7 : d | Q.8 : a | Q.9 : a | Q.10 : b
Other Classes Sample Papers
- National Science Olympiad (NSO) PDF Sample Papers for Class 1
- National Science Olympiad (NSO) PDF Sample Papers for Class 2
- National Science Olympiad (NSO) PDF Sample Papers for Class 3
- National Science Olympiad (NSO) PDF Sample Papers for Class 4
- National Science Olympiad (NSO) PDF Sample Papers for Class 5
- National Science Olympiad (NSO) PDF Sample Papers for Class 6
- National Science Olympiad (NSO) PDF Sample Papers for Class 8
- National Science Olympiad (NSO) PDF Sample Papers for Class 9
- National Science Olympiad (NSO) PDF Sample Papers for Class 10
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 3
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 4
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 5
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 6
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 7
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 8
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 9
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 10
Other Subjects Sample Papers
- International English Olympiad (IEO) PDF Sample Papers for Class 7
- International Mathematics Olympiad (IMO) PDF Sample Papers for Class 7
- National Cyber Olympiad (NCO) PDF Sample Papers for Class 7
- International General Knowledge Olympiad (IGKO) PDF Sample Papers for Class 7
- International English Olympiad (IEO) Level 2 Sample Papers for Class 7
- International Mathematics Olympiad (IMO) Level 2 Sample Papers for Class 7
- National Science Olympiad (NSO) Level 2 Sample Papers for Class 7
How to take a Free Trial
