Humming Bird - HSO PDF Sample Papers for Class 3

Class 3 sample paper & practice questions for Humming Bird Science Olympiad (HSO) 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

Where is the largest bone in our body present?

a)

Hand

b)

Thigh

c)

Feet

d)

Lip

Q.2

Our stomach expands when food enters and contacts when it goes out. Thus, the stomach expands and contract. This is possible because our stomach is made of _______. 

a)

Bones

b)

Muscles

c)

Blood 

d)

Iron

Q.3

Fill in the blank and choose the correct option.

A carrot plant differs from a marigold plant because it ______________.



a)

has fibrous roots

b)

has tap roots

c)

does not store food in its roots

d)

can only absorb water but not minerals

Q.4

Which of the following forms of water can we feel, see and crush?

a)

Solid

b)

Vapour

c)

Liquid

d)

All of these

Q.5

Match the types of soil in column-I with their properties in column-II.

  Column-I   Column-II
1.    Loam A.     Hardest layer of the soil
2.    Topsoil B.

   The layer below the soil

3.    Subsoil C.     Best for the growth of the plants
4.    Bedrock D.     Roots of plants lie in the layer

a)

1-C, 2-D, 3-A, 4-B

b)

1-C, 2-D, 3-B, 4-A

c)

1-B, 2-D, 3-C, 4-A

d)

1-B, 2-D, 3-A, 4-C

Q.6

Which of the following is a sense organ of our body?

a)

Skin

b)

Hand

c)

Teeth

d)

Liver

Q.7

Which of these birds have a hooked beak?

a)

Sparrow

b)

Parrot

c)

Crow

d)

Woodpecker

Q.8

Read the following statements and identify the statements which are correct.

  1. A houseboat is a house on wheels.
  2. Stilt houses are made on wooden poles.
  3. Nomads live in an apartment. 
  4. Pucca house is a hut.

a)

Only 2

b)

Only 2 and 4

c)

Only 3 and 4

d)

1, 2, and 4

Q.9

Which of the following statements is true?

a)

The moon does not revolve.

b)

The moon revolves around itself.

c)

The moon revolves around the earth.

d)

The moon revolves around the star.

Q.10

What is that common food which helps in making dairy product?

a)

Cheese

b)

Water

c)

Milk

d)

Honey

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Sample PDF of Humming Bird - Humming Bird Science Olympiad (HSO) PDF Sample Papers for Class 3:


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Answers to Sample Questions from Olympiad Success:
Q.1 )bQ.2 )bQ.3 )bQ.4 )aQ.5 )bQ.6 )aQ.7 )bQ.8 )aQ.9 )cQ.10 )c

Answers to Sample Questions from Olympiad Success:

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

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