SOF - NSO PDF Sample Papers for Class 3

Class 3 sample paper & practice questions for National Science Olympiad (NSO) 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.

Resources:

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	At an age of 7-8 years, which of these works you could do in your family to help your family members? (Set-B NSO, 2014)
a)	You can cook for them.
b)	You can earn money and bring things from the market.
c)	You can set table for meals.
d)	You can paint the doors.

Q.2	Complete the following sentence. The height of a tree would best be measured in ___________.
a)	Litres
b)	Metres
c)	Grams
d)	Celsius

Q.3	When should you take utmost care?
a)	When you use a sharpner instead of a blade.
b)	When you wear rubber sandals.
c)	When you light match sticks/crackers.
d)	When you play with soft toys.

Q.4	Fill in the blank and choose the appropriate option. To obtain water from water vapour, we should _____________ the water vapour.
a)	heat
b)	evaporate
c)	condense
d)	do nothing

Q.5	Read the following statements and identify the statements which are correct. A houseboat is a house on wheels. Stilt houses are made on wooden poles. Nomads live in an apartment. Pucca house is a hut.
a)	Only 2
b)	Only 2 and 4
c)	Only 3 and 4
d)	1, 2, and 4

Q.6	Which of the following forms of water can we feel, see and crush?
a)	Solid
b)	Vapour
c)	Liquid
d)	All of these

Q.7	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.8	Which of the following group of animals do not lay eggs?
a)	Dogs, elephants, man
b)	Fish, frogs, reptiles
c)	Birds, frogs, fish
d)	Frogs, fish, platypus

Q.9	Where is the largest bone in our body present?
a)	Hand
b)	Thigh
c)	Feet
d)	Lip

Q.10	Prachi wants to send her birthday invitation to her friend living in Mumbai. Her father wrote the full address with PIN code. Prachi asked her father what does PIN code stands for?
a)	Personal index number
b)	Personal identification number
c)	postal index number
d)	Provisional index number

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Sample PDF of SOF - National Science Olympiad (NSO) PDF Sample Papers for Class 3:

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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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