National Science Olympiad Forum By SOF Olympiad Trainer - Page 693

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3

Ans 2:

Class : Class 3
THE CORRECT IS C

Ans 3:

Class : Class 5

Ans 4:

Class : Class 5
The answer is definitely C

Ans 5:

Class : Class 5

Ans 6:

Class : Class 7

Ans 7: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 8:

Class : Class 5
Correct Answer C

Ans 9:

Class : Class 4
The correct answer is c.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

Class : Class 5
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 8:

Class : Class 6

Ans 9:

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

Ans 10:

Class : Class 5
ANSWER IS B

Ans 11:

Class : Class 5
ans 3 7 13 utter nonsense

Ans 12:

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

Ans 13:

Class : Class 7

Ans 14:

Class : Class 5

Ans 15:

Class : Class 7
correct answer is b

Ans 16:

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

Ans 17:

Class : Class 5

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
explain

Ans 2:

Class : Class 6
A

Ans 3:

Class : Class 5
a

Ans 4:

Class : Class 6
A

Ans 5:

Class : Class 5
i think so it should be a

Ans 6:

Class : Class 7

Ans 7:

Class : Class 4

Ans 8:

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

Ans 9:

Class : Class 2

Ans 10:

Class : Class 6
A

Ans 11:

Class : Class 5
a

Ans 12: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 13:

Class : Class 6
A

Ans 14:

Class : Class 4

Ans 15:

Class : Class 6
A

Ans 16:

Class : Class 6
A

Ans 17:

Class : Class 6
A

Ans 18:

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 19:

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

Ans 20:

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

Ans 21:

Class : Class 6
A

Ans 22:

Class : Class 4
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Ans 23:

Class : Class 5

Ans 24:

Class : Class 6
A

Ans 25:

Class : Class 6
A

Ans 26:

Class : Class 6
You are foolish adwika

Ans 27:

Class : Class 6
AAAAAAAAAAAAA

Ans 28:

Class : Class 7
dont talk like somesh

Ans 29:

Class : Class 9
I agreecorrect answer is A

Ans 30:

Class : Class 6

Ans 31:

Class : Class 6
A

Ans 32:

Class : Class 6
A

Ans 33:

Class : Class 5
ih8s

Ans 34:

Class : Class 9
the answer is C they said INCORRECT statement

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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 7

Ans 3:

Class : Class 5
B

Ans 4:

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

Ans 5:

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

Ans 6:

Class : Class 2

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6

Ans 2:

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

Ans 3:

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

Ans 4:

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 5:

Class : Class 7
nknnnk

Ans 6:

Class : Class 4
All are wrong

Ans 7:

Class : Class 7

Ans 8:

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 9:

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 10:

Class : Class 9
why c

Ans 11:

Class : Class 5
Answer: option C

Ans 12:

Class : Class 5
i do not understand it

Ans 13:

Class : Class 5

Ans 14: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 15:

Class : Class 4
E E E E E

Ans 16:

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

Ans 17:

Class : Class 7
lllllllllllllllllllllllllllllllllllllllll

Ans 18:

Class : Class 9
all are wrong

Ans 19:

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

Ans 20:

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

Ans 21:

Class : Class 5

Ans 22:

Class : Class 9
c easy

Ans 23:

Class : Class 8
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 24:

Class : Class 5
the correct answer is c

Ans 25:

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

Ans 26:

Class : Class 8

Ans 27:

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

Ans 28:

Class : Class 4
ans is B

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 8
oops (D)

Ans 2:

Class : Class 4
wronggggggggggggggggggggggggg

Ans 3:

Class : Class 3

Ans 4:

Class : Class 5
D

Ans 5:

Class : Class 3
The answer should be A

Ans 6:

Class : Class 1
d not a

Ans 7:

Class : Class 8
the answer is (A)

Ans 8:

Class : Class 5
ohh

Ans 9:

Class : Class 4
Answer is D

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Subject :NSO    Class : Class 3

Ans 1:

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

Ans 2:

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

Ans 3:

Class : Class 5

Ans 4:

Class : Class 3
C is the right answer.

Ans 5:

Class : Class 5
C

Ans 6:

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

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Subject :NSO    Class : Class 3

Ans 1:

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

Ans 2:

Class : Class 6
its b because the earth or the sun can be x or y and moon is z

Ans 3:

Class : Class 3
class-3

Ans 4:

Class : Class 5
B

Ans 5:

Class : Class 5
Nnnnnjnjnjnnjkjnknbhbjnnbnbnb

Ans 6:

Class : Class 7
vvvvdtryvvdfsdt,

Ans 7:

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

Ans 8:

Class : Class 3
the correct answer is B

Ans 9:

Class : Class 3
b

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