National Science Olympiad Forum By SOF Olympiad Trainer - Page 320

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8

Ans 2:

Class : Class 10
pls give solution of wrong answers too

Ans 3:

Class : Class 7

Ans 4:

Class : Class 8

Ans 5:

Class : Class 6
I think answer should be a, I agree with aadvik

Ans 6:

Class : Class 6
I HATE people who don't write anything and make it annoying to scroll like why are you just leaving it like that and clicking on post, I really don't think it is hard to notice the cross button on the top right corner YOU KNOW!

Ans 7:

Class : Class 8

Ans 8:

Class : Class 8

Ans 9:

Class : Class 8
i think the answer is a

Ans 10:

Class : Class 6
what is the solution for this answer?? I didn't understand

Ans 11:

Class : Class 7
The answer is wrong right

Ans 12:

Class : Class 9

Ans 13:

Class : Class 8

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
B

Ans 2: (Master Answer)

Class : Class 1

B


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Subject :NSO    Class : Class 7

Komal and Kavita start at one end of a street (the origin), run to the other end, and then head back. On the way back, Komal is ahead of Kavita. Which of the given statements is correct, regarding the distance covered and the displacement from the origin at the moment?

AKavita has run a greater distance, but her displacement is less than that of Komal.
BKavita has run a greater distance and her displacement is greater than that of Komal.
CKomal has run a greater distance, but her displacement is less than that of Kavita.
DKomal has run a greater distance and her displacement is greater than that of Kavita.


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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7
yes I also agree with him

Ans 3:

Class : Class 7
i agree with him

Ans 4: (Master Answer)

Class : Class 1

A

Crow, snake and frog all lay eggs. Crow is an omnivore while snake and frog are carnivores. All the three are living things so they grow and eventually die. Only frog lives both on land and in water.


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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 2

Ans 2: (Master Answer)

Class : Class 1

B

We wear woollen fabrics made of fibres sourced from mammals like sheep, rabbit, yak, etc. in 'WINTER' season, that hidden in the given word grid.


Ans 3:

Class : Class 6
I don't understand anything

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3

Ans 2:

Class : Class 5
a is also correct but in the answer key its showing C why ??

Ans 3:

Class : Class 5

Ans 4:

Class : Class 6
it shouldd be A i guess

Ans 5:

Class : Class 5
i guess so

Ans 6:

Class : Class 3
ans A is also correct.

Ans 7:

Class : Class 2
It shows that T was not once alive, but wooden chair is made out of wood which comes from trees which was once alive

Ans 8:

Class : Class 3
i think it's c

Ans 9:

Class : Class 6
it is C

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

A

P, Q, R, S and T are leaf, flower, fruit, stem and root respectively. Roots of sweet potato are edible, fruits of pumpkin and brinjal are edible and stem of sugarcane is edible.


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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
please explain the answer

Ans 2:

Class : Class 8
i am not convinced with the solution.

Ans 3:

Class : Class 8

Ans 4:

Class : Class 8
yes, this is not a right explanation

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

(D):

After interchanging the positions, we get


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