National Science Olympiad Forum By SOF Olympiad Trainer - Page 89

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 2:

Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 2:

Class : Class 5
the answer is A because it require pull force and others require push force

Ans 3:

Class : Class 8

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
easy question

Ans 2:

Class : Class 8
OBVIOUSLY D.....

Ans 3:

Class : Class 8
D

Ans 4:

Class : Class 7

Ans 5:

Class : Class 5
Correct option D

Ans 6:

Class : Class 9
The correct answer is D

Ans 7:

Class : Class 5
d

Ans 8:

Class : Class 4
THE CORRECT ANSWER IS-D.

Ans 9: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 10:

Class : Class 9
The correct answer is - D

Ans 11:

Class : Class 5

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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 3
THE CORRECT IS C

Ans 2:

Class : Class 3

Ans 3:

Class : Class 5
Correct Answer C

Ans 4:

Class : Class 7

Ans 5:

Class : Class 5

Ans 6:

Class : Class 5
The answer is definitely C

Ans 7: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 8:

Class : Class 5

Ans 9:

Class : Class 4
The correct answer is c.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 5
a

Ans 3:

Class : Class 6
A

Ans 4:

Class : Class 5

Ans 5: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 6:

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

Ans 7:

Class : Class 5
ih8s

Ans 8:

Class : Class 8
explain

Ans 9:

Class : Class 4

Ans 10:

Class : Class 5
a

Ans 11:

Class : Class 4
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Ans 12:

Class : Class 6
A

Ans 13:

Class : Class 6
A

Ans 14:

Class : Class 7
dont talk like somesh

Ans 15:

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

Ans 16:

Class : Class 5

Ans 17:

Class : Class 6
AAAAAAAAAAAAA

Ans 18:

Class : Class 6
A

Ans 19:

Class : Class 7

Ans 20:

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

Ans 21:

Class : Class 5
i think so it should be a

Ans 22:

Class : Class 6
A

Ans 23:

Class : Class 6
A

Ans 24:

Class : Class 9
I agreecorrect answer is A

Ans 25:

Class : Class 6

Ans 26:

Class : Class 6
A

Ans 27:

Class : Class 6
A

Ans 28:

Class : Class 6
A

Ans 29:

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 30:

Class : Class 6
A

Ans 31:

Class : Class 6
A

Ans 32:

Class : Class 6
You are foolish adwika

Ans 33:

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

Ans 34:

Class : Class 6
A

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Subject :NSO    Class : Class 4

Ans 1:

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 2:

Class : Class 7

Ans 3:

Class : Class 7
lllllllllllllllllllllllllllllllllllllllll

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:

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

Ans 6:

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

Ans 7:

Class : Class 4
ans is B

Ans 8:

Class : Class 6

Ans 9:

Class : Class 9
c easy

Ans 10:

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 11:

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

Ans 12:

Class : Class 5
the correct answer is c

Ans 13:

Class : Class 5
i do not understand it

Ans 14:

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

Ans 15:

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 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 4
All are wrong

Ans 18:

Class : Class 7
nknnnk

Ans 19:

Class : Class 7

Ans 20:

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 21:

Class : Class 5
Answer: option C

Ans 22:

Class : Class 4
E E E E E

Ans 23:

Class : Class 5

Ans 24:

Class : Class 5

Ans 25: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 26:

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

Ans 27:

Class : Class 9
why c

Ans 28:

Class : Class 9
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 3

Ans 4:

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

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
I can't understand

Ans 2:

Class : Class 4
Can anyone explain this question?

Ans 3: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 4:

Class : Class 2
yes admin

Ans 5:

Class : Class 9
I think Aanya is right

Ans 6:

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 7:

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 8:

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

Ans 9:

Class : Class 5

Ans 10:

Class : Class 3
the answer should be d

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