National Science Olympiad Forum By SOF Olympiad Trainer

Sidharth V from Hindustan International School, Chennai

Subject :NSO Class : Class 2

My friend Ravi Gupta's mother calls him 'Guddu' lovingly. Gupta is his __________ name and Guddu is his _________ name.

A Middle, Nick
B Nick, Middle
C Sur, Nick
D Sur, Middle

Ans 1:

Sidharth V from Hindustan International School, Chennai

Class : Class 4

Ans 2:

Sidharth V from Hindustan International School, Chennai

Class : Class 4

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Mirelle Coutinho from Notre Dame , Mumbai

Subject :NSO Class : Class 2

The given table has to contain only one type of plants. One plant has been already put here. Select the plant which CANNOT be placed in this table.

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muskan kapoor from muskan kapoor, Amritsar

Subject :NSO Class : Class 6

Refer to the given graph and select the correct option regarding the fibres P, Q and R.

P Q R
????????

Ans 1:

muskan kapoor from muskan kapoor, Amritsar

Class : Class 8

is flax having more tensile strength than silk??? Kindly help

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Aaryav Makol from BBPS Dwarka, New Delhi

Subject :NSO Class : Class 4

Suman described 'X' to be not easily compressible, and with no definite shape. Which of these can be 'X'?
Ans b

Ans 1:

Aaryav Makol from BBPS Dwarka, New Delhi

Class : Class 6

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Sashriti Das from Delhi Public School Bangalore North, Bangalore

Subject :NSO Class : Class 4

Unscramble the given letters and select the option that gives the name of the clothing item worn in winters.

ANADGCRIA
BNROICAAT
CTHOSRS
DNone of these

???

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ALICE from Delhi Public School, UDAIPUR

Subject :NSO Class : Class 5

Refer to the given classification chart and select the correct option.

AP is a non-renewable fuel source which is also responsible for environmental pollution and global warming.
BQ could be pyrite or calamine.
CR and S are good conductors of heat and electricity hence used in making utensils, wires, etc.
DBoth A and C