SilverZone - ITHO PDF Sample Papers for Class 7

Class 7 sample paper & practice questions for International Talent Hunt Olympiad (ITHO) 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

Which of these are the organs of the human respiratory system?

a)

Trachea

b)

Bronchus

c)

Larynx

d)

All of these

Q.2

When we breathe in air, we breathe in other gases which are not needed by our body.

How does the body deal with these gases?

a)

The tiny hairs in the nose filter them out.

b)

These gases are exhaled out instantly, letting in only the useful gases.

c)

Other gases are removed from the bloodstream by lungs and then exhaled.

d)

The lungs convert these gases to oxygen and water vapour.

Q.3

The diagram below shows an experimental set-up to investigate the movements of substances.
Which of the following changes can be done to lower the liquid level X?



a)

Replace 20% sucrose solution with 40% sucrose solution.

b)

Replace 20% sucrose solution with 5% sucrose solution.

c)

Heat the beaker.

d)

Replace visking tubing with rubber tubing.

Q.4

Rusting of iron is a:

a) physical change
b) chemical change
c) natural change
d) None of these

Q.5

What is the function of root nodules in leguminous plants?

a)

Store food

b)

Provide extra strength

c)

Perform photosyntesis

d)

Give shelter to bacteria

Q.6

The mode of respiration used during vigorous exercise is:

a)

aerobic respiration

b)

anaerobic respiration

c)

fermentation

d)

None of these

Q.7

The chemical name of milk of magnesia is:

a)

magnesium hydroxide

b)

sodium hydroxide

c)

sodium chloride

d)

None of these

Q.8

The feature that help amoeba to engulf the food is:

a) pseudopodia
b) flagella
c) both pseudopodia and flagella
d) None of these

Q.9

Fill in the blank:

The best topsoil for growing plants is ____________.

a)

loam soil

b)

black soil

c)

red soil

d)

None of these

Q.10

The largest gland of the body is ___________.

a)

large intestine

b)

pancreas

c)

small intestine

d)

liver

Your Score: 0/10


Sample PDF of SilverZone - International Talent Hunt Olympiad (ITHO) PDF Sample Papers for Class 7:


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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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