National Science Olympiad Forum By SOF Olympiad Trainer - Page 741

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
It is c

Ans 2:

Class : Class 4
they are asking the INCORRECT option, so, the answer is (B).

Ans 3:

Class : Class 10
c is right

Ans 4:

Class : Class 6
correct answer is d

Ans 5:

Class : Class 2
It cannot be D as early man wore clothes to protect from weather, not for fashion.

Ans 6:

Class : Class 9
The correct answer is C

Ans 7:

Class : Class 6
It is c not d shreejani

Ans 8:

Class : Class 8
c

Ans 9:

Class : Class 4
C is the the correct answer

Ans 10:

Class : Class 5

Ans 11:

Class : Class 5
All utter nonsense yes the answer is c

Ans 12: (Master Answer)

Class : Class 1

The correct answer is C.


Ans 13:

Class : Class 1
The correct answer is C .

Ans 14:

Class : Class 6
It is c because black colored clothes absorb heat and keep us warm

Ans 15:

Class : Class 9
The correct answer is D.

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
stupid

Ans 2:

Class : Class 5
B]Cellophane paper

Ans 3:

Class : Class 9
B) cellophane paper

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
Ans:-B] Use Catalytic Converter in car

Ans 2:

Class : Class 9
B

Ans 3:

Class : Class 8
It should be D as a CATALYTIC CONVERTER releases hydrocarbon which is harmful for the envoirment.

Ans 4:

Class : Class 5
B

Ans 5:

Class : Class 3

Ans 6:

Class : Class 9

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
It should be written as New moon and Full moon as anyone could be confused that the dark side is the moon. I also put gibbous with the same thought. If it would have been marked then it would have been easier to say that the answer is the crescent moon.

Ans 2:

Class : Class 5

Ans 3:

Class : Class 6
I got confused and wrote gibbous thinking that the dark side of the moon is visible. You should name the other moon phases with waning and waxing or name the full moon or the new moon

Ans 4:

Class : Class 5
It should be mentioned NEW MOON AND FULL MOON or either Waning or waxing

Ans 5:

Class : Class 10
You should name the full moon and the new moon...

Ans 6:

Class : Class 9
@Lakshana, @Saarth Agrawal and @Prath exactly

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
isnt it B?

Ans 2:

Class : Class 9
should be b

Ans 3:

Class : Class 9
I think the same

Ans 4:

Class : Class 9
a is class i b is class iic is class i d is class i so it should be be no

Ans 5:

Class : Class 5
The answer should be B

Ans 6:

Class : Class 6

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
Option 'C': To store water is correct answer because a camel lives in a hot desert with scarcity of water.

Ans 2:

Class : Class 7
B, Concentrating body fat in their humps minimizes heat-trapping insulation throughout the rest of their body

Ans 3:

Class : Class 7
C

Ans 4:

Class : Class 9
Camels do not store water in their humps, as it is commonly believed. The humps are actually reservoirs of fatty tissue. Concentrating body fat in their humps minimizes heat-trapping insulation throughout the rest of their body, which may be an adaptation to living in hot climates

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 2
A because a cooking pot cannot be made of plastic and wood.

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