National Science Olympiad Forum By SOF Olympiad Trainer - Page 475

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
Doesn't ice conduct electricity?

Ans 2:

Class : Class 7
Yes Ayushree Barman the answer to this question is B and not C

Ans 3:

Class : Class 4
B is also correct as none of them in column W is magnetic

Ans 4:

Class : Class 10
option B can also come

Ans 5:

Class : Class 9

Ans 6:

Class : Class 7
I think it is B

Ans 7:

Class : Class 7
option B also can come

Ans 8:

Class : Class 5
Yes, of course, the answer should be B

Ans 9:

Class : Class 7
Answer should not be B as zinc and aluminium are not magnetic.

Ans 10:

Class : Class 6
The correct answer should be B. Ice is the frozen form of water, which is a good conductor. So C cannot come as the answer.

Ans 11:

Class : Class 5
yes, ice is the frozen form of water abut it still conducts electricity although it is a poor conductor

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
Wutever, da

Ans 2:

Class : Class 9
The Answer is B as we all know that the skull is Q. So if you look at the options you can see only one option having Q as Skull. So B is the correct answer.

Ans 3:

Class : Class 8
P is the outer layer,which protects the brain and hence is the skull.Topmost is CerebrumThen Cerebellum And the bottomost part is Medulla.Hence the Answer is B

Ans 4:

Class : Class 7

Ans 5:

Class : Class 9
Sorry, The Skull is P so the correct option will be B.

Ans 6:

Class : Class 3
Answer is B because - P is skull , Q is cerebrum and S is medulla !!

Ans 7:

Class : Class 5
THE ANSWER IS B

Ans 8:

Class : Class 9

Ans 9:

Class : Class 5
The Answer is B

Ans 10:

Class : Class 5

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 5
I thought it was B but how is it C???Birds dont have strong musclescorrect me i might be wrong

Ans 3:

Class : Class 5
Saura deep Chutiya Hein

Ans 4:

Class : Class 5

Ans 5:

Class : Class 10

Ans 6:

Class : Class 5

Ans 7:

Class : Class 10
(C)

Ans 8:

Class : Class 5
Easy

Ans 9:

Class : Class 10
ABE SALA FUCK KAMINA

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
OPTION A,B OR C

Ans 2:

Class : Class 7
I think it is C

Ans 3:

Class : Class 7
ANS IS A

Ans 4:

Class : Class 8
None of these

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 5
Cant understand a bit of this question .Can anyone explain it properly

Ans 2:

Class : Class 8
i cannot understand the question

Ans 3:

Class : Class 7
https://www.physicsclassroom.com/class/vectors/Lesson-1/Vectors-and-Direction

Ans 4:

Class : Class 7
What is the meaning of this question

Ans 5:

Class : Class 6
no idea

Ans 6:

Class : Class 7
what is the meaning of this question

Ans 7:

Class : Class 7
Can someone please explain it

Ans 8:

Class : Class 7
No picture was given. It doesn't make sense.

Ans 9:

Class : Class 5
this is a meaning less question

Ans 10:

Class : Class 9
WHAT IS THE MEANING OF THIS QUESTION ????

Ans 11:

Class : Class 7
The solution is also not clear

Ans 12:

Class : Class 6

Ans 13:

Class : Class 7
Can anyone please explain it in a easy and understandable manner

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
a

Ans 2:

Class : Class 7
the answer is b

Ans 3:

Class : Class 7
The correct answer is B

Ans 4:

Class : Class 8
the correct answer is option B.

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Subject :NSO    Class : Class 4

Read the given statements and select the correct option.
Statement 1 : Woollen and silk clothes should be kept with moth balls or dried neem leaves in dry, closed boxes or almirahs.
Statement 2 : Woollen and silk clothes are made of natural fibres and can be easily damaged by insects such as silverfish.

ABoth statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.
CStatement 1 is correct and statement 2 is incorrect.
DBoth statements 1 and 2 are incorrect.


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