SilverZone - IOS PDF Sample Papers for Class 6
Class 6 sample paper & practice questions for International Olympiad of Science (IOS) 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 |
What is the density of water? |
| a) |
500 kg/m3 |
| b) | 1000 kg/m3 |
| c) | 200 kg/m3 |
| d) | 100 kg/m3 |
Q.2 |
A mixture contains two solids P and Q. Solid P is light in weight while solid Q is very heavy. Their sizes are almost same. Here, P is an unwanted component. To get pure solid Q, which separation method would you suggest? (NSO, 2010) |
| a) |
Sieving |
| b) | Winnowing |
| c) | Magnetic separation |
| d) | Filtration |
Q.3 |
At which of the following stages bleaching and dyeing be usually done? |
| a) |
Just before the fabric is made. |
| b) | After the fabric is made. |
| c) | Before the yarns are made. |
| d) | After the yarns are made. |
Q.4 |
What is the SI unit of weight? |
| a) |
Kg |
| b) | Gram |
| c) | Milligram |
| d) | Newton |
Q.5 |
Find out the two signs to be interchanged for making the following equation correct: 34 + 43 - 32 x 2 = 1432. |
| a) |
+ and x |
| b) | - and + |
| c) | - and x |
| d) | Present equation is correct. |
Q.6 |
Nidhi connected two bulbs across two cells in a simple circuit. What should Nidhi do to make the bulbs glow dimmer? |
| a) |
Replace one cell with a piece of chalk. |
| b) | Replace one cell with a piece of wire. |
| c) | Replace one bulb with a piece of wire. |
| d) | Replace one bulb with another cell. |
Q.7 |
The process of conversion of vapour into liquid is called __________. |
| a) |
Sublimation |
| b) | Solidification |
| c) | Evaporation |
| d) | Condensation |
Q.8 |
Choose the box that is similar to the box formed from the given sheet of paper (X).  |
| a) |
1 and 3 only |
| b) | 2,3 and 4 only |
| c) | 2 only |
| d) | 3 and 4 only |
Q.9 |
Which one of the following is transparent medium? |
| a) |
Butter paper |
| b) | Water |
| c) | Metal |
| d) | Stone |
Q.10 |
Where is the force of attraction of a magnet the maximum? |
| a) |
At all sides |
| b) | All over the magnet |
| c) | At its poles |
| d) | At its centre |
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Sample PDF of SilverZone - International Olympiad of Science (IOS) PDF Sample Papers for Class 6:
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Answers to Sample Questions from Olympiad Success:
Q.1 : b | Q.2 : b | Q.3 : b | Q.4 : d | Q.5 : a | Q.6 : b | Q.7 : d | Q.8 : c | Q.9 : b | Q.10 : c
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