National Science Olympiad Forum By SOF Olympiad Trainer - Page 91

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

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

Ans 3:

Class : Class 5
a

Ans 4:

Class : Class 6
the answer is C they said INCORRECT statement

Ans 5:

Class : Class 5
a

Ans 6:

Class : Class 6
A

Ans 7:

Class : Class 6
A

Ans 8: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 9:

Class : Class 6
A

Ans 10:

Class : Class 6
You are foolish adwika

Ans 11:

Class : Class 4

Ans 12:

Class : Class 6
A

Ans 13:

Class : Class 7

Ans 14:

Class : Class 9
I agreecorrect answer is A

Ans 15:

Class : Class 6
AAAAAAAAAAAAA

Ans 16:

Class : Class 6
A

Ans 17:

Class : Class 8
explain

Ans 18:

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

Ans 19:

Class : Class 6

Ans 20:

Class : Class 5

Ans 21:

Class : Class 6
A

Ans 22:

Class : Class 5
i think so it should be a

Ans 23:

Class : Class 6
A

Ans 24:

Class : Class 7
dont talk like somesh

Ans 25:

Class : Class 6
A

Ans 26:

Class : Class 6
A

Ans 27:

Class : Class 5
ih8s

Ans 28:

Class : Class 6
A

Ans 29:

Class : Class 6
A

Ans 30:

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 31:

Class : Class 4

Ans 32:

Class : Class 6
A

Ans 33:

Class : Class 4
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Ans 34:

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

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7

Ans 2:

Class : Class 5

Ans 3:

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

Ans 4:

Class : Class 6

Ans 5: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 6:

Class : Class 9
c easy

Ans 7:

Class : Class 5
the correct answer is c

Ans 8:

Class : Class 4
E E E E E

Ans 9:

Class : Class 4
ans is B

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

Ans 18:

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

Ans 19:

Class : Class 8

Ans 20:

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

Ans 21:

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

Ans 22:

Class : Class 5

Ans 23:

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

Ans 24:

Class : Class 7
lllllllllllllllllllllllllllllllllllllllll

Ans 25:

Class : Class 7
nknnnk

Ans 26:

Class : Class 9
why c

Ans 27:

Class : Class 5
Answer: option C

Ans 28:

Class : Class 4
All are wrong

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
D

Ans 2:

Class : Class 4
D

Ans 3:

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

Ans 4:

Class : Class 3

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3
the answer should be d

Ans 2:

Class : Class 4
correct answer isC ..... I understood everything

Ans 3: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 4:

Class : Class 9
I can't understand

Ans 5:

Class : Class 5

Ans 6:

Class : Class 4
correct ans is c cause first she did an action by putting the beans the action caused some sound which makes it movement-sound then she cut the plastic wrap which was the movement the movement made the beans spill all over which makes it sound energy

Ans 7:

Class : Class 4
4 correct ans is c cause first she put the beans and it makes some sound and made a movement in the first place so it will be movement sound and then she broke it so basically it will be movement again but the action caused the beans to spill so that is why it made some tapping sound so the ans should be c movement- sound -movement- sound

Ans 8:

Class : Class 9
I think Aanya is right

Ans 9:

Class : Class 2
yes admin

Ans 10:

Class : Class 4
Can anyone explain this question?

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 8

Ans 3:

Class : Class 5
i think its a

Ans 4:

Class : Class 7

Ans 5:

Class : Class 7
c

Ans 6:

Class : Class 9
ANS b

Ans 7:

Class : Class 5
I THINK IT IS D

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 7
A

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
can someone tell me the ans

Ans 5:

Class : Class 10
why is the answer A

Ans 6:

Class : Class 7

Ans 7:

Class : Class 5

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 10
why dont you tell it yourself

Ans 2:

Class : Class 10
why dont you tell it yourself

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7

Ans 3:

Class : Class 7

Ans 4:

Class : Class 9

Ans 5:

Class : Class 4
CORRECT ANS IS A AS BAT IS A MAMMAL AND MAMMALS GIVE BIRTH TO FULLY FORMED BABIES

Ans 6: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 7:

Class : Class 5
correct answer is A

Ans 8:

Class : Class 4

Ans 9:

Class : Class 10

Ans 10:

Class : Class 9
The correct answer is A because Bat is a mammal and gives birth to young ones while others lay eggs .

Ans 11:

Class : Class 9
A is correct because bat gives birth to its babies while turtles, crocodiles and ducks lay eggs.....😊so my answer is ✅correct

Ans 12:

Class : Class 7
Bats are mammals and so they give birth to young ones.If they were not mammals,they would not have hair on their body.So, based on what is written above by me, it is clear that I think that the correct answer is option 'A'.

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Subject :NSO    Class : Class 4

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