National Science Olympiad Forum By SOF Olympiad Trainer - Page 686

User Forum

Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
Where is the complete solution, please

Ans 2:

Class : Class 9
Pls do the complete solution...

Ans 3:

Class : Class 10

Post Your Answer

Subject :NSO    Class : Class 1

Ans 1:

Class : Class 1

Ans 2:

Class : Class 1
i have doen c only

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

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

Ans 3:

Class : Class 5
correct answer is d

Ans 4:

Class : Class 6
It is c

Ans 5:

Class : Class 9
The correct answer is C

Ans 6:

Class : Class 1
The correct answer is C .

Ans 7:

Class : Class 6
It is c not d shreejani

Ans 8: (Master Answer)

Class : Class 1

The correct answer is C.


Ans 9:

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

Ans 10:

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

Ans 11:

Class : Class 8
c

Ans 12:

Class : Class 10
c is right

Ans 13:

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

Ans 14:

Class : Class 9
The correct answer is D.

Ans 15:

Class : Class 4
C is the the correct answer

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

Post Your Answer

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

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

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

Ans 2:

Class : Class 9

Ans 3:

Class : Class 3

Ans 4:

Class : Class 9
B

Ans 5:

Class : Class 5
B

Ans 6:

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

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

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

Ans 2:

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 3:

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

Ans 4:

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 5:

Class : Class 5

Ans 6:

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

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
a is class i b is class iic is class i d is class i so it should be be no

Ans 2:

Class : Class 9
I think the same

Ans 3:

Class : Class 8
should be b

Ans 4:

Class : Class 5
isnt it B?

Ans 5:

Class : Class 6

Ans 6:

Class : Class 5
The answer should be B

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

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

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

Post Your Answer

Subject :NSO    Class : Class 2

Post Your Answer