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.


Sample Questions from Olympiad Success:

Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10

Q.1

Ravi wrote two terms 'X' ad 'Y' about a solution.

'X' means 'no more will dissolve'.

'Y' means 'how much will dissolve'.

Identify the terms 'X' and 'Y' respectively.   (Set-B NSO, 2013)

a)

Insoluble, Amount

b)

Saturated, Solubility

c)

Solubility, Volume

d)

Insolubility, Saturated

Q.2

Which of the following statements is true about woollen fibre?

a)

Wool is a poor insulator of heat.

b)

Wool is a good insulator of heat.

c)

Wool doesnot absord water.

d)

Wool is cheaper than cotton.

Q.3

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.4

The process of conversion of vapour into liquid is called __________.

a)

Sublimation

b)

Solidification

c)

Evaporation

d)

Condensation

Q.5

A device used to measure the relative density of liquid ___________.

a)

Hydrometre

b)

Thermometre

c)

Barometre

d)

Mesometre

Q.6

Air is a _______.

a)

Mixture

b)

Compound

c)

Element

d)

Pure substance

Q.7

A ligh source is incident on an object 'P'. If a dark coloured shadow of the object is cast on the screen, then which of the following could 'P' be?

a)

An irol ball

b)

A piece of glass

c)

A wax coated paper

d)

A transparent plastic sheet

Q.8

At what time will the shadow cast by a pole under the Sun be the shortest?

a)

8:30 a.m.

b)

10:00 a.m.

c)

12 noon 

d)

5:00 p.m.

Q.9

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

Q.10

What is the density of water?

a)

500 kg/m3

b)

1000 kg/m3

c)

200 kg/m3

d)

100 kg/m3

Your Score: 0/10


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Answers to Sample Questions from Olympiad Success:

Q.1bQ.2bQ.3aQ.4dQ.5aQ.6aQ.7aQ.8cQ.9cQ.10b

Answers to Sample Questions from Olympiad Success:

Q.1 : b | Q.2 : b | Q.3 : a | Q.4 : d | Q.5 : a | Q.6 : a | Q.7 : a | Q.8 : c | Q.9 : c | Q.10 : b

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