Humming Bird - HSO PDF Sample Papers for Class 10

Class 10 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

The organism that undergo photosynthesis is:

a)

amoeba

b)

blue green algae

c)

protozoa

d)

plasmodium

Q.2

The SI unit of resistance is:

a)

meter

b)

ohm

c)

joule

d)

kilogram

Q.3

Amoeba undergo which mode of reproduction under the unfavourable condition?

a)

Multiple fission

b)

Binary fission

c)

Fusion

d)

Regeneration

Q.4

The illusion on the road is due to:



a)

total internal reflection

b)

reflection

c)

natural process

d)

refraction

Q.5

If the first and second letters in the word ENTHUSIASM are interchanged, also the third and fourth letters, the fifth and the sixth letter and so on, which of the following would be the sixth letter from the right?

a)

U

b)

A

c)

S

d)

T

Q.6

Which among the following is a sexually transmitted disease?

a)

HIV

b)

AIDS

c)

syphilis

d)

all of these

Q.7

The compound used for white washing is:

a)

Magnesium oxide

b)

Sodium nitrate

c)

Potassium iodide

d)

Slaked lime

Q.8

Floods can be prevented by

a)

Afforestation

b)

Removing top soil

c)

Deforestation

d)

Agriculture

Q.9

Which among the following is analogous?

a)

Human arm and bat wings

b)

Human arm and dolphin flippers

c)

Wings of bat and human arm

d)

Wings of birds and wings of bees

Q.10

Which country has many power plants of geothermal energy?

a)

Japan

b)

USA

c)

China

d)

Denmark

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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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