National Science Olympiad Forum By SOF Olympiad Trainer - Page 81

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
ans is b

Ans 2:

Class : Class 7
That answer is D as b,a and b are the best conductors of heat so the heat would pass through b,a and b faster and it is balanced.Nice question.

Ans 3:

Class : Class 5
class 4

Ans 4:

Class : Class 5
That answer is D as b,a and b are the best conductors of heat so the heat would pass through b,a and b faster and it is balanced.Nice question.

Ans 5:

Class : Class 5

Ans 6:

Class : Class 5
Lata hai sab pagal ho gaya hai answer is b

Ans 7:

Class : Class 6
Ishit and Riddhiman thank you for clearing my doubts

Ans 8:

Class : Class 4

Ans 9:

Class : Class 5

Ans 10:

Class : Class 4
there is no necessity of mentioning the words: "descending order". This is contradictory to the statement: A>B>C>D. Hence the question is wrong.

Ans 11:

Class : Class 4
The answer can either be B or D.

Ans 12:

Class : Class 5
Thanks Again Ishit, Riddhiman, and Avyukt!🙏

Ans 13: (Master Answer)

Class : Class 1
Kindly mention your query

Ans 14:

Class : Class 4

Ans 15:

Class : Class 4
The answer has to be D.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
the answer is c means dehydration

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
This question is too complicated

Ans 2:

Class : Class 6
Why is the answer D? This is because it says that woodlice are found typically under damp rotting leaves. For the test, Sanika kept rotting leaves on dry and damp soil. If you read the question carefully, you will find that Sanika had stated that woodlice needed a damp environment as a possible explanation as to why woodlice were found under damp rotting leaves. She even placed the woodlice pointing to the rotting leaves with damp soil under it. Based on this, she was most probably testing the 4th explanation she stated and so that, my friends, is why option D is the correct answer.

Ans 3:

Class : Class 9

Ans 4:

Class : Class 10
Does anyone have an explanation here?

Ans 5:

Class : Class 6

Ans 6:

Class : Class 5
tough

Ans 7:

Class : Class 7
It is easy, read the solution propperly and then you find the answer

Ans 8:

Class : Class 7
The Solution is not explaining in a way through which we can undestaand

Ans 9:

Class : Class 8
dont understand it

Ans 10:

Class : Class 4
4

Ans 11:

Class : Class 6

Ans 12:

Class : Class 7
I don't get it.I wish that the person who's answer is always labelled as Master Answer,Admin from reviwise comes and answers this question.

Ans 13:

Class : Class 4
4

Ans 14:

Class : Class 7
I also didn't understand the question.

Ans 15:

Class : Class 6
COMPLICATED stuff!!!!!.......

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
The answer is- The blue whale.

Ans 2:

Class : Class 4
There Are 6 LARGEST Fishes in The World.(1) Great White Shark.(2) Beluga.(3) Greenland Shark.(4) Basking Shark.(5) Giant Oarfish.(6) Whale Shark.

Ans 3:

Class : Class 7
The answer is- The blue whale.

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
Yes!!

Ans 2:

Class : Class 4
Yes they do.

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B. The pattern is in increasing powers of 5.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
howww

Ans 2:

Class : Class 7
yes answer is b

Ans 3: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
yes,d

Ans 2:

Class : Class 4
D

Ans 3: (Master Answer)

Class : Class 1
The correct answer is D.

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