National Science Olympiad Forum By SOF Olympiad Trainer - Page 634

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5
The answer is definitely C

Ans 3:

Class : Class 5

Ans 4:

Class : Class 4
The correct answer is c.

Ans 5:

Class : Class 3

Ans 6:

Class : Class 3
THE CORRECT IS C

Ans 7: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 8:

Class : Class 7

Ans 9:

Class : Class 5
Correct Answer C

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 10
The question is wrong. The option says that salmon travels long distances to reach sea and lay eggs

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
ans 3 7 13 utter nonsense

Ans 4:

Class : Class 8
The salmon travels from sea to river to lay eggs .

Ans 5:

Class : Class 5

Ans 6:

Class : Class 8
The answer is evidently wrong as it tells that salmons migrate to the "sea ", not rivers.

Ans 7:

Class : Class 5
the answer is b but i have written a

Ans 8:

Class : Class 1
Answer 7 and 9 are right the correct ans is B.

Ans 9:

Class : Class 7
correct answer is b

Ans 10:

Class : Class 10
Number (i) should be Arctic to Antarctic during winters

Ans 11:

Class : Class 3
yes its b because siberian crane comes to india in october that is winter and goes from india in march to april that is summer and we go bharatpur and see it in summers

Ans 12:

Class : Class 5
IT should be 'C'! How's it B?

Ans 13:

Class : Class 5

Ans 14:

Class : Class 6

Ans 15:

Class : Class 7
ans 7 and 8 are useless and utter nonsense

Ans 16:

Class : Class 7

Ans 17:

Class : Class 5
ANSWER IS B

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
the answer is C they said INCORRECT statement

Ans 2:

Class : Class 4
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Ans 3: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 4:

Class : Class 6
You are foolish adwika

Ans 5:

Class : Class 4
Somesh take a chill pill bro Adwika is still learning and so are u and don't be rude to everyone

Ans 6:

Class : Class 6
A

Ans 7:

Class : Class 4

Ans 8:

Class : Class 5

Ans 9:

Class : Class 7
dont talk like somesh

Ans 10:

Class : Class 9
I agreecorrect answer is A

Ans 11:

Class : Class 7

Ans 12:

Class : Class 6
AAAAAAAAAAAAA

Ans 13:

Class : Class 6
A as it is going the fastest at point w

Ans 14:

Class : Class 4
Can anyone explain the correct answer A??

Ans 15:

Class : Class 6
A

Ans 16:

Class : Class 6
A

Ans 17:

Class : Class 6
A

Ans 18:

Class : Class 4

Ans 19:

Class : Class 5
a

Ans 20:

Class : Class 6

Ans 21:

Class : Class 6
A

Ans 22:

Class : Class 6
A

Ans 23:

Class : Class 5
i think so it should be a

Ans 24:

Class : Class 6
A

Ans 25:

Class : Class 5

Ans 26:

Class : Class 6
A

Ans 27:

Class : Class 9
* * The answer A only * *

Ans 28:

Class : Class 5
a

Ans 29:

Class : Class 6
A

Ans 30:

Class : Class 6
A

Ans 31:

Class : Class 5
ih8s

Ans 32:

Class : Class 6
A

Ans 33:

Class : Class 8
explain

Ans 34:

Class : Class 6
A

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
Answer will be option C as the dots are dust particles only

Ans 2:

Class : Class 5
I by mistake marked D the correct option is c

Ans 3:

Class : Class 7

Ans 4:

Class : Class 5
B

Ans 5:

Class : Class 2

Ans 6:

Class : Class 7

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
I agree with the solution given. Anand is right as a tooth also includes dentine as well as enamel. If it would have been,'The covering of a tooth is dentine.',it was wrong. Bhavya Jain check the solution.

Ans 2:

Class : Class 4
teeth are made of tough material called enamel .

Ans 3:

Class : Class 9
all are wrong

Ans 4:

Class : Class 7

Ans 5:

Class : Class 5

Ans 6:

Class : Class 5
i do not understand it

Ans 7:

Class : Class 6
Everyone's statements look wrong but the option is not there . Correct answer- {E} all are wrong

Ans 8:

Class : Class 9
c easy

Ans 9:

Class : Class 3
Look here there is some problem. The correct answer is not there. Amrit is right. but all are not wrong. Anand and Rajesh are wrong. So, the correct answer will be E (which is not there actually. I made it myself because the correct answer was not there.) Rajesh and Anand.

Ans 10: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 11:

Class : Class 8
I think the question is wronghow can digestion occur if there is no small intestine? so ans is D

Ans 12:

Class : Class 7
Rajesh and Anand are wrong I emphasis more about Anand because the tough material in the teeth is it's enamel not the dentine.

Ans 13:

Class : Class 7

Ans 14:

Class : Class 7
Digestion of food takes place in small intestine whereas absorption of water from remaining undigested food takes place in large intestine. Premolars and few molars are not present in milk teeth set.

Ans 15:

Class : Class 5
Answer: option C

Ans 16:

Class : Class 5
the correct answer is c because premolars and molars are a set of permanent teeth only.

Ans 17:

Class : Class 8
C is the correct answer because the solution is like that. So i think it is the correct one !

Ans 18:

Class : Class 5
the correct answer is c

Ans 19:

Class : Class 4
E E E E E

Ans 20:

Class : Class 6

Ans 21:

Class : Class 4
All are wrong

Ans 22:

Class : Class 8
All the teeth have root,crown,neck but their SHAPE is different so Anand is correct.

Ans 23:

Class : Class 4
ans is B

Ans 24:

Class : Class 5

Ans 25:

Class : Class 7
lllllllllllllllllllllllllllllllllllllllll

Ans 26:

Class : Class 9
why c

Ans 27:

Class : Class 7
nknnnk

Ans 28:

Class : Class 6
the answer is not A nor B,C or D

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 8
the answer is (A)

Ans 2:

Class : Class 1
d not a

Ans 3:

Class : Class 5
ohh

Ans 4:

Class : Class 3
The answer should be A

Ans 5:

Class : Class 3

Ans 6:

Class : Class 5
D

Ans 7:

Class : Class 4
Answer is D

Ans 8:

Class : Class 8
oops (D)

Ans 9:

Class : Class 4
wronggggggggggggggggggggggggg

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5
C

Ans 2:

Class : Class 5

Ans 3:

Class : Class 3
What about frosted glass? That doesn’t cast a shadow!!! It casts a light kind of thing!!!!

Ans 4:

Class : Class 5
In my exam I made the same mistake!!!!

Ans 5:

Class : Class 3
C is the right answer.

Ans 6:

Class : Class 3
Oh thank you so much!!!!!!

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5
B

Ans 2:

Class : Class 7
vvvvdtryvvdfsdt,

Ans 3:

Class : Class 5
Nnnnnjnjnjnnjkjnknbhbjnnbnbnb

Ans 4:

Class : Class 5
its b because the earth or the sun can be x or y and moon is z

Ans 5:

Class : Class 6
I caould not even see the full question

Ans 6:

Class : Class 3
the correct answer is B

Ans 7:

Class : Class 3
b

Ans 8:

Class : Class 9
answer should option c as moons between earth and sun so it means z is between x and y

Ans 9:

Class : Class 3
class-3

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