National Science Olympiad Forum By SOF Olympiad Trainer - Page 703

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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

Ans 3:

Class : Class 7

Ans 4:

Class : Class 5
The answer is definitely C

Ans 5:

Class : Class 5
Correct Answer C

Ans 6: (Master Answer)

Class :
The correct answer is C.

Ans 7:

Class : Class 3

Ans 8:

Class : Class 3
THE CORRECT IS C

Ans 9:

Class : Class 4
The correct answer is c.

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Subject :NSO    Class : Class 5

Ans 1:

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

Ans 2:

Class :
the answer is b but i have written a

Ans 3:

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

Ans 4:

Class : Class 7

Ans 5:

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

Ans 6:

Class : Class 6

Ans 7:

Class : Class 5

Ans 8:

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 9:

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

Ans 10:

Class : Class 5
ans 3 7 13 utter nonsense

Ans 11:

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

Ans 12:

Class : Class 7
correct answer is b

Ans 13:

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

Ans 14:

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

Ans 15:

Class : Class 5

Ans 16:

Class : Class 5
ANSWER IS B

Ans 17:

Class : Class 5

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class :
The correct answer is A.

Ans 2:

Class : Class 5
i think so it should be a

Ans 3:

Class : Class 4

Ans 4:

Class : Class 6
A

Ans 5:

Class : Class 7
dont talk like somesh

Ans 6:

Class : Class 6
A

Ans 7:

Class : Class 6
A

Ans 8:

Class : Class 7

Ans 9:

Class : Class 5
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Ans 10:

Class : Class 5

Ans 11:

Class : Class 6
A

Ans 12:

Class : Class 6
A

Ans 13:

Class : Class 6
A

Ans 14:

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

Ans 15:

Class : Class 6
A

Ans 16:

Class : Class 8
explain

Ans 17:

Class : Class 6
a

Ans 18:

Class : Class 6
a

Ans 19:

Class : Class 4

Ans 20:

Class : Class 6
A

Ans 21:

Class : Class 6
A

Ans 22:

Class : Class 6
A

Ans 23:

Class : Class 9
I agreecorrect answer is A

Ans 24:

Class : Class 2

Ans 25:

Class : Class 6

Ans 26:

Class : Class 10
the answer is C they said INCORRECT statement

Ans 27:

Class : Class 6
AAAAAAAAAAAAA

Ans 28:

Class : Class 6
A

Ans 29:

Class : Class 6
You are foolish adwika

Ans 30:

Class : Class 6
A

Ans 31:

Class : Class 5
Somesh take a chill pill bro Adwika is still learning and so are u and don't be rude to everyone

Ans 32:

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

Ans 33:

Class : Class 5
ih8s

Ans 34:

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

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 5

Ans 1:

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

Ans 2:

Class : Class 2

Ans 3:

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

Ans 4:

Class : Class 5
B

Ans 5:

Class : Class 7

Ans 6:

Class : Class 7

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class :
ans is B

Ans 2:

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

Ans 3:

Class : Class 5
E E E E E

Ans 4:

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

Ans 5:

Class : Class 7
nknnnk

Ans 6:

Class : Class 5
Answer: option C

Ans 7:

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

Ans 8:

Class : Class 7
lllllllllllllllllllllllllllllllllllllllll

Ans 9:

Class : Class 5

Ans 10:

Class : Class 9
c easy

Ans 11:

Class : Class 9

Ans 12:

Class : Class 7

Ans 13:

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

Ans 14:

Class : Class 5
i do not understand it

Ans 15:

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 16:

Class : Class 9
all are wrong

Ans 17:

Class : Class 6

Ans 18:

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 19:

Class : Class 9
why c

Ans 20:

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

Ans 21:

Class : Class 5

Ans 22: (Master Answer)

Class :
The correct answer is C.

Ans 23:

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

Ans 24:

Class : Class 5
the correct answer is c

Ans 25:

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 26:

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

Ans 27:

Class : Class 4
All are wrong

Ans 28:

Class : Class 8
Rajesh and Anand are wrong I emphasis more about Anand because the tough material in the teeth is it's enamel not the dentine.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 8
oops (D)

Ans 2:

Class : Class 1
d not a

Ans 3:

Class : Class 5
wronggggggggggggggggggggggggg

Ans 4:

Class : Class 3
The answer should be A

Ans 5:

Class : Class 5
ohh

Ans 6:

Class : Class 3

Ans 7:

Class : Class 5
Answer is D

Ans 8:

Class : Class 5
D

Ans 9:

Class : Class 8
the answer is (A)

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5

Ans 2:

Class : Class 4
What about frosted glass? That doesn’t cast a shadow!!! It casts a light kind of thing!!!!

Ans 3:

Class :
C is the right answer.

Ans 4:

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

Ans 5:

Class : Class 5
C

Ans 6:

Class : Class 4
Oh thank you so much!!!!!!

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5
Nnnnnjnjnjnnjkjnknbhbjnnbnbnb

Ans 2:

Class : Class 3
class-3

Ans 3:

Class : Class 5
B

Ans 4:

Class : Class 7
vvvvdtryvvdfsdt,

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

Ans 8:

Class : Class 7
its b because the earth or the sun can be x or y and moon is z

Ans 9:

Class : Class 3
b

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