Humming Bird - HSO PDF Sample Papers for Class 4

Class 4 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

In a row of boys, one boy is 19th from either end. What is the total number of boys in the row?

a)

38

b)

37

c)

26

d)

39

Q.2

Which of these is used while pulling out water from a well?

a)

Lever

b)

Pulley

c)

Wedge

d)

Inclined plane

Q.3

78% of the air in the atmosphere comprises of?

a)

Oxygen

b)

Carbon dioxide

c)

Ozone

d)

Nitrogen

Q.4

Which of these is not a milk product?

a)

Butter

b)

Curd

c)

Eggs

d)

Cheese

Q.5

Which of these is an energy giving nutrient?

a)

Proteins

b)

Roughage

c)

Carbohydrates

d)

Vitamins

Q.6

The evaporation of water from the seas and coming back to the surface of the earth in the form of rain is known as?

a)

Precipitation

b)

SedimentationDecantation

c)

Filtration

d)

Water Cycle

Q.7

Which of these is a fixed plant?

a)

Water hyacinth

b)

Water lily

c)

Water lettuce

d)

Duckweed

Q.8

Pick the correct option. 56: 65:: 96:

a)

69

b)

70

c)

71

d)

72

Q.9

Which of these are not found on the hills?

a)

Banyan tree

b)

Spruce tree

c)

Fir tree

d)

Pine tree

Q.10

Where do we wear casual clothes?

a)

School

b)

Office

c)

Home

d)

Army

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Sample PDF of Humming Bird - Humming Bird Science Olympiad (HSO) PDF Sample Papers for Class 4:


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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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