National Science Olympiad Forum By SOF Olympiad Trainer - Page 683

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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 4
The correct answer is c.

Ans 3:

Class : Class 5

Ans 4:

Class : Class 5
The answer is definitely C

Ans 5:

Class : Class 7

Ans 6:

Class : Class 3

Ans 7: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 8:

Class : Class 3
THE CORRECT IS C

Ans 9:

Class : Class 5
Correct Answer C

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

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

Ans 3:

Class : Class 5

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

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

Ans 8:

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

Ans 9:

Class : Class 5

Ans 10:

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 11:

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

Ans 12:

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

Ans 13:

Class : Class 5

Ans 14:

Class : Class 6

Ans 15:

Class : Class 7
correct answer is b

Ans 16:

Class : Class 5
ANSWER IS B

Ans 17:

Class : Class 5
ans 3 7 13 utter nonsense

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
A

Ans 2:

Class : Class 2

Ans 3:

Class : Class 6
A

Ans 4:

Class : Class 5
a

Ans 5:

Class : Class 5
ih8s

Ans 6:

Class : Class 6
A

Ans 7:

Class : Class 6
You are foolish adwika

Ans 8: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 9:

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

Ans 10:

Class : Class 8
explain

Ans 11:

Class : Class 6
A

Ans 12:

Class : Class 5
a

Ans 13:

Class : Class 6

Ans 14:

Class : Class 9
I agreecorrect answer is A

Ans 15:

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

Ans 16:

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 17:

Class : Class 6
A

Ans 18:

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

Ans 19:

Class : Class 7

Ans 20:

Class : Class 6
A

Ans 21:

Class : Class 6
A

Ans 22:

Class : Class 6
AAAAAAAAAAAAA

Ans 23:

Class : Class 4
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Ans 24:

Class : Class 6
A

Ans 25:

Class : Class 6
A

Ans 26:

Class : Class 4

Ans 27:

Class : Class 5
i think so it should be a

Ans 28:

Class : Class 6
A

Ans 29:

Class : Class 6
A

Ans 30:

Class : Class 4

Ans 31:

Class : Class 6
A

Ans 32:

Class : Class 7
dont talk like somesh

Ans 33:

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

Ans 34:

Class : Class 5

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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 2

Ans 3:

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

Ans 4:

Class : Class 7

Ans 5:

Class : Class 7

Ans 6:

Class : Class 5
B

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

Ans 3:

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 4:

Class : Class 5

Ans 5: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 6:

Class : Class 5
Answer: option C

Ans 7:

Class : Class 9
c easy

Ans 8:

Class : Class 9
all are wrong

Ans 9:

Class : Class 6

Ans 10:

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

Ans 11:

Class : Class 5

Ans 12:

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

Ans 13:

Class : Class 4
E E E E E

Ans 14:

Class : Class 7
lllllllllllllllllllllllllllllllllllllllll

Ans 15:

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

Ans 16:

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

Ans 17:

Class : Class 9
why c

Ans 18:

Class : Class 4
All are wrong

Ans 19:

Class : Class 4
ans is B

Ans 20:

Class : Class 5
the correct answer is c

Ans 21:

Class : Class 7
nknnnk

Ans 22:

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

Ans 23:

Class : Class 8

Ans 24:

Class : Class 7

Ans 25:

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 26:

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

Ans 27:

Class : Class 5
i do not understand it

Ans 28:

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.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
The answer should be A

Ans 2:

Class : Class 4
Answer is D

Ans 3:

Class : Class 8
the answer is (A)

Ans 4:

Class : Class 3

Ans 5:

Class : Class 8
oops (D)

Ans 6:

Class : Class 5
ohh

Ans 7:

Class : Class 1
d not a

Ans 8:

Class : Class 5
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 3
the correct answer is B

Ans 2:

Class : Class 3
b

Ans 3:

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

Ans 4:

Class : Class 3
class-3

Ans 5:

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

Ans 6:

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

Ans 7:

Class : Class 5
B

Ans 8:

Class : Class 5
Nnnnnjnjnjnnjkjnknbhbjnnbnbnb

Ans 9:

Class : Class 7
vvvvdtryvvdfsdt,

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