National Science Olympiad Forum By SOF Olympiad Trainer - Page 659

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Subject :NSO    Class : Class 6

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Subject :ICSO    Class : Class 10

Ans 1:

Class : Class 10
To imagine beyond our limit

Ans 2: (Master Answer)

Class : Class 1

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
All are correct

Ans 2:

Class : Class 9
B

Ans 3:

Class : Class 10
All option are wrong.

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 10

Ans 2:

Class : Class 5
Hi all, The pathogens of disease can be transferred from infected mother to the foetus only through placenta. it is because all the nutrients are poured into the body of the foetus by placenta in the womb. Placenta is the only biological connection between the mother and the unborn baby in the womb. The foetus is not out of the womb of the mother to feed through her breast milk.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Because hair present in nose keeps the dust particles away and prevent it to went inside of nose but in mouth the dust particles can easily go. Of course breathing from mouth is a bad habit.

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5
this will be option C

Ans 2:

Class : Class 7
The correct answer is B. Because it is shown that it needs the incorrect option. And you are right Arohan.

Ans 3:

Class : Class 7
Wrong Answer cuz it is a police car how is this possible my god !😡

Ans 4:

Class : Class 7
and it also dose not allow us to report

Ans 5:

Class : Class 9
It is b not c because it is showing INCORRECT OPTION

Ans 6:

Class : Class 2
Correct answer is c not b because police man's car carry crimnals and police mans not letters,messages,parcel etc.

Ans 7:

Class : Class 7
Yes archit you’re right b

Ans 8:

Class : Class 3
the answer will be B because it is written incorrect option

Ans 9:

Class : Class 8
Incorrect, not correct.Therefore, the answer is B, not C

Ans 10:

Class : Class 7
(C) is the correct answer with your solution also

Ans 11:

Class : Class 9
Correct answer is C not B

Ans 12:

Class : Class 9
It will be b because it is shown INCORRECT OPTION

Ans 13:

Class : Class 9

Ans 14:

Class : Class 9
answer B is correct. they asked about incorrect option regarding police van.

Ans 15:

Class : Class 5

Ans 16:

Class : Class 6
read question properly in question.

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
Au is the scientific name of gold

Ans 2:

Class : Class 8
Aurum (au) is the scientific name of gold

Ans 3:

Class : Class 9
Gold is also known as Aurum.

Ans 4:

Class : Class 8
Au is the scientific name of gold

Ans 5:

Class : Class 8
Aurum (Au) is the scientific name of gold.

Ans 6:

Class : Class 8
It's Latin name is aurum and symbol is au

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5
correct answer is a

Ans 3:

Class : Class 10

Ans 4:

Class : Class 7
Answer is "A"

Ans 5:

Class : Class 5
Correct answer is ‘A’

Ans 6:

Class : Class 5
the correct answer is A

Ans 7:

Class : Class 8

Ans 8:

Class : Class 3

Ans 9:

Class : Class 5

Ans 10:

Class : Class 5
A Humming bird has probe-type beak while heron has spear-shaped beak.

Ans 11:

Class : Class 1
The correct ans is A.

Ans 12:

Class : Class 5

Ans 13:

Class : Class 8

Ans 14:

Class : Class 8
Correct answer is a

Ans 15:

Class : Class 10

Ans 16:

Class : Class 7
A

Ans 17:

Class : Class 8
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Ans 18:

Class : Class 9
The answer is A as humming birds have probe beaks.

Ans 19:

Class : Class 5

Ans 20:

Class : Class 7
A

Ans 21:

Class : Class 9
Everyone is rightAns is aGood going

Ans 22:

Class : Class 3

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