National Science Olympiad Forum By SOF Olympiad Trainer - Page 705

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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 9
* * The answer A only * *

Ans 4:

Class : Class 5

Ans 5:

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

Ans 6:

Class : Class 4

Ans 7:

Class : Class 6
A

Ans 8:

Class : Class 7
dont talk like somesh

Ans 9:

Class : Class 6
A

Ans 10:

Class : Class 6
AAAAAAAAAAAAA

Ans 11:

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

Ans 12:

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 13:

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

Ans 14:

Class : Class 6
A

Ans 15:

Class : Class 5
ih8s

Ans 16:

Class : Class 6
A

Ans 17:

Class : Class 6
a

Ans 18:

Class : Class 6

Ans 19:

Class : Class 4

Ans 20:

Class : Class 6
A

Ans 21:

Class : Class 2

Ans 22: (Master Answer)

Class :
The correct answer is A.

Ans 23:

Class : Class 6
A

Ans 24:

Class : Class 9
I agreecorrect answer is A

Ans 25:

Class : Class 6
You are foolish adwika

Ans 26:

Class : Class 6
A

Ans 27:

Class : Class 5
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Ans 28:

Class : Class 7

Ans 29:

Class : Class 6
A

Ans 30:

Class : Class 6
A

Ans 31:

Class : Class 6
A

Ans 32:

Class : Class 5
i think so it should be a

Ans 33:

Class : Class 6
a

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 7

Ans 2:

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

Ans 3:

Class : Class 2

Ans 4:

Class : Class 5
B

Ans 5:

Class : Class 7

Ans 6:

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

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6

Ans 2:

Class : Class 5
the correct answer is c

Ans 3:

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

Ans 4:

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

Ans 5: (Master Answer)

Class :
The correct answer is C.

Ans 6:

Class : Class 9

Ans 7:

Class : Class 4
All are wrong

Ans 8:

Class : Class 9
all are wrong

Ans 9:

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

Ans 10:

Class : Class 5

Ans 11:

Class : Class 7
nknnnk

Ans 12:

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 13:

Class : Class 5
E E E E E

Ans 14:

Class : Class 7

Ans 15:

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

Ans 16:

Class :
ans is B

Ans 17:

Class : Class 7
lllllllllllllllllllllllllllllllllllllllll

Ans 18:

Class : Class 5
Answer: option C

Ans 19:

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.

Ans 20:

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 21:

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 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 9
c easy

Ans 24:

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

Ans 25:

Class : Class 9
why c

Ans 26:

Class : Class 5

Ans 27:

Class : Class 5
i do not understand it

Ans 28:

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

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
The answer should be A

Ans 2:

Class : Class 3

Ans 3:

Class : Class 1
d not a

Ans 4:

Class : Class 5
wronggggggggggggggggggggggggg

Ans 5:

Class : Class 8
oops (D)

Ans 6:

Class : Class 5
ohh

Ans 7:

Class : Class 5
D

Ans 8:

Class : Class 8
the answer is (A)

Ans 9:

Class : Class 5
Answer is D

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5
C

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

Ans 4:

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

Ans 5:

Class :
C is the right answer.

Ans 6:

Class : Class 5

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
b

Ans 2:

Class : Class 5
B

Ans 3:

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

Ans 4:

Class : Class 7
vvvvdtryvvdfsdt,

Ans 5:

Class : Class 3
class-3

Ans 6:

Class : Class 5
Nnnnnjnjnjnnjkjnknbhbjnnbnbnb

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

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5

Ans 2:

Class : Class 3
ursa major means the great hunter

Ans 3:

Class : Class 4
b

Ans 4:

Class : Class 6
Ans: Orion is a constellation that resembles a hunter.

Ans 5:

Class : Class 9

Ans 6:

Class : Class 5
rteweewwwwwwwwwwwww

Ans 7:

Class : Class 9
Yes , Ursa Major resembles the Great Bear , Leo ; lion ,Orion ; hunter and Scorpius; scorpion .

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9
b

Ans 2:

Class : Class 6

Ans 3:

Class : Class 8
b

Ans 4:

Class : Class 7

Ans 5:

Class : Class 6
ANSWER IS B

Ans 6:

Class : Class 7
i am inveitable

Ans 7:

Class : Class 8

Ans 8:

Class : Class 7
the observer cannot see S because Q is blocking the view and the observer cannot see R because of the opaque wall hence B is the correct answer

Ans 9:

Class : Class 8

Ans 10:

Class : Class 10

Ans 11:

Class : Class 6

Ans 12:

Class : Class 8

Ans 13:

Class :

Ans 14:

Class : Class 6
the solution says c

Ans 15:

Class : Class 8
C is correct

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 10
It is not a duck and his beak help him to catch fishes(fishes are first stored in its beak)

Ans 2:

Class :
D

Ans 3:

Class :
D

Ans 4:

Class : Class 3

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