National Science Olympiad Forum By SOF Olympiad Trainer - Page 89

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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 4

Ans 1:

Class : Class 9

Ans 2:

Class : Class 7
Bats are mammals and so they give birth to young ones.If they were not mammals,they would not have hair on their body.So, based on what is written above by me, it is clear that I think that the correct answer is option 'A'.

Ans 3:

Class : Class 7

Ans 4:

Class : Class 9
The correct answer is A because Bat is a mammal and gives birth to young ones while others lay eggs .

Ans 5:

Class : Class 4

Ans 6:

Class : Class 7

Ans 7: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 8:

Class : Class 10

Ans 9:

Class : Class 4
CORRECT ANS IS A AS BAT IS A MAMMAL AND MAMMALS GIVE BIRTH TO FULLY FORMED BABIES

Ans 10:

Class : Class 7

Ans 11:

Class : Class 5
correct answer is A

Ans 12:

Class : Class 8
A is correct because bat gives birth to its babies while turtles, crocodiles and ducks lay eggs.....😊so my answer is ✅correct

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Subject :NSO    Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
the correct answer should be C

Ans 2:

Class : Class 10
d

Ans 3:

Class : Class 4
Correct answer is D.Because insectivores plants can photosynthesise.

Ans 4:

Class : Class 4
Correct answer is C

Ans 5:

Class : Class 7
THE CORRECT ANSWER IS D BECAUSE THEY NEED TO OVERCOME DEFICIENCY OF NITROGEN

Ans 6:

Class : Class 7
c and d are both the answers i think

Ans 7:

Class : Class 5
D is correct

Ans 8:

Class : Class 4
C

Ans 9:

Class : Class 4
ACTUALLY I DISAGREE WTH my PAST SELF SAYING c IT IS d

Ans 10:

Class : Class 9
I think Dalso

Ans 11:

Class : Class 6
Answer should be C and D.

Ans 12:

Class : Class 6
Yes, it is a multiple answer question.

Ans 13:

Class : Class 6
This is actually multiple Answer Q.It is silly!!!

Ans 14:

Class : Class 4
Its just sooo Confusing Tel the logi I dont understand!!

Ans 15:

Class : Class 7

Ans 16:

Class : Class 8
Correct answer is, C

Ans 17:

Class : Class 7

Ans 18:

Class : Class 5
Option D

Ans 19:

Class : Class 7
B C D is the answers

Ans 20:

Class : Class 4
c

Ans 21:

Class : Class 7
c

Ans 22:

Class : Class 10
correct ans is C

Ans 23:

Class : Class 9
B,Care correct as they can not do photosynthesis , uses his leaves to catch food

Ans 24:

Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
it is the wrong answer if everybody start replying the answer is wrong,so the heads might change it.

Ans 2:

Class : Class 9
answer is B

Ans 3:

Class : Class 4

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Subject :NSO    Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3
I agree with Harish Divakar and Ridhima . The ans is b

Ans 2:

Class : Class 7

Ans 3:

Class : Class 2
dude i asked you to explain .Not give the answers because you have done it before.[i am talking to you only, Shaurya uniyal]

Ans 4:

Class : Class 4

Ans 5:

Class : Class 4
Can somebody explain the answer to the question?

Ans 6:

Class : Class 9
please somebody explain......They have not given the solution.............

Ans 7:

Class : Class 6
C

Ans 8:

Class : Class 9

Ans 9:

Class : Class 8

Ans 10:

Class : Class 4

Ans 11:

Class : Class 3
I think it is B?.?.

Ans 12:

Class : Class 6
So, for an experiment you need multiple values for comparison. This question states that the experiment is to be carried out for four days, meaning that you need to compare four different scenarios. The first one is obviously hot and windy. The four scenarios- hot, windy, calm and cloudy must be paired with each other forming these- hot and windy, hot and calm, windy and cloudy, cloudy and calm- option B

Ans 13:

Class : Class 4

Ans 14:

Class : Class 6
The meaning of the symbols is not clear.

Ans 15:

Class : Class 8

Ans 16:

Class : Class 5
Thank you, Shailaja Divakar

Ans 17:

Class : Class 4

Ans 18:

Class : Class 4

Ans 19:

Class : Class 1
Please explain. .....

Ans 20:

Class : Class 4
they have not given the solution........ please explain

Ans 21:

Class : Class 5
Please somebody explain.

Ans 22:

Class : Class 6
I don't understand the guestion. Can somebody explain.

Ans 23:

Class : Class 7
What on earth does guestion mean you idiot and infant

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
Hey ! I wrote B only ! They changed my answer !

Ans 2:

Class : Class 4
nope admin ur wrong even the question says it is A but in my opinion the correct answer is D none of these and Aahana yes it happens sometimes to me

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
The answer is A because scientists have declared that Pluto was a dwarf planet in 24 August 2006

Ans 2:

Class : Class 9
A

Ans 3:

Class : Class 4
somehow i knew that first try from a video

Ans 4:

Class : Class 7
the answer is A

Ans 5:

Class : Class 8
A

Ans 6:

Class : Class 5
A

Ans 7:

Class : Class 5
A

Ans 8:

Class : Class 5

Ans 9:

Class : Class 6
A

Ans 10:

Class : Class 6
A

Ans 11:

Class : Class 8
A

Ans 12:

Class : Class 5
A

Ans 13:

Class : Class 4

Ans 14:

Class : Class 5

Ans 15:

Class : Class 5
A

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