National Science Olympiad Forum By SOF Olympiad Trainer - Page 380

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
Answer is D i got it wrong to

Ans 2:

Class : Class 5
I had done B. Wrong answer selected

Ans 3:

Class : Class 9
Same - C got selected , I choose B

Ans 4:

Class : Class 7
b

Ans 5:

Class : Class 4
b is the answer

Ans 6:

Class : Class 9
I am sad with this yghzgsdz comment everyone is giving, this is a website. Sometimes IT CAN GO WRONG AND Satvik Agarwal pls put your complain in report an error. shuit down

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
SINCE CARBON DIOXIDE CAUSES GLOBAL WARMING , THE CORRECT ANSWER IS OPTION C.

Ans 4:

Class : Class 7
C is the answer to this question

Ans 5:

Class : Class 8

Ans 6:

Class : Class 10
c is correct answer to this ques!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 7:

Class : Class 5

Ans 8:

Class : Class 5
Since Carbon dioxide is a greenhouse gas and causes global warming, the correct ans. will be C.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
the correct option is no.d

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4
the correct answer is D

Ans 4:

Class : Class 5

Ans 5:

Class : Class 5
bbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 6:

Class : Class 9

Ans 7:

Class : Class 5

Ans 8:

Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1

A


Ans 2:

Class : Class 3
The alphabetical arrangement of given words is Burger, Bultcher ,butler,Butter, Butterfly So, the middle word is Butler .

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Subject :NSO    Class : Class 10

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
What are the names of the parts labelled as P, Q, R,

Ans 2:

Class : Class 8

Ans 3:

Class : Class 9
Image unclearSolution not givenWhat's going on, SOF?Please PLEASE RECTIFY THIS!

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 10

Ans 2:

Class : Class 8
Hey Vartika. So here the metal they are talking about isnt potassium, but it is phosphorous. Potassium cannot be stored in water because it reacts with that too. So, here, the metal which they are talking about is phosphorous, which is a non-metal.Thanks! Hope that cleared your doubt :) 😊

Ans 3:

Class : Class 8
yeah it should be b

Ans 4:

Class : Class 9
I don't understand.. potassium is very reactive in air and is thus stored in water.. and potassium is a metal hence correct answer should be b.. how is it c?... if anyone reads this pls reply here.. thanks

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Subject :NSO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1

D

X is cerebellum. It is located at the back of the brain, below the cerebrum. But it's a very important part of the brain. It controls balance, movement, and coordination. Y is cerebrum, the large, outer part of the brain,controls reading, thinking, learning, speech, emotions and planned muscle movements like walking. It also controls vision, hearing and other senses. Z is medulla oblongata is part of the brain stem that controls most of these involuntary actions (blood pressure, breathing, heartbeat, etc).


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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
can anyone please tell me how its option A. give me the name of the fabric as i can find only cotton

Ans 2:

Class : Class 4
THE ANSWER IS C

Ans 3:

Class : Class 4
Answer is A because there two fibre. Which are COTTON and LINEN

Ans 4:

Class : Class 4
YES YOU ARE CORRECT I CAN ALSO GET ONLY THE COTTON

Ans 5:

Class : Class 5
Can one letter be used two times

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
B is also correct la

Ans 2:

Class : Class 8
it is wrong

Ans 3:

Class : Class 6
B is wrong stem carries nutrients and water to all parts of plant and B says that stem does it

Ans 4:

Class : Class 6
b is also correct

Ans 5:

Class : Class 6
option-B is also correct

Ans 6:

Class : Class 8
b is also correct

Ans 7:

Class : Class 6

Ans 8:

Class : Class 3
B is also correct

Ans 9:

Class : Class 6
b is right

Ans 10:

Class : Class 7
b is not correct

Ans 11:

Class : Class 8
B also correct, please fix SOF

Ans 12:

Class : Class 8

Ans 13:

Class : Class 3
Provide proper explanations, why the other options are right/wrong?

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