National Science Olympiad Forum By SOF Olympiad Trainer - Page 705

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
I think R meant for rings in the statement . Hence ,the answer is D .

Ans 2:

Class : Class 8
ccccccc

Ans 3:

Class : Class 4
it is D as in option B it is written that there are 67 R AROUND Q that means they did not waste time drawing 67 Rs but told us that it is supposed to be 67 Rs and C is also natural hence answer is D

Ans 4:

Class : Class 9
I THINK IT ISS D

Ans 5:

Class : Class 6
The 67 r means 67 moons so the ans d is correct

Ans 6:

Class : Class 6
Hey how can it be D, mercury is the first planet to the sun, nor it has any moon.It should be C

Ans 7:

Class : Class 7
If Q is Jupiter it has 67 R (or moon) around it. If Q is Earth then R is the moon . Hence the answer is D

Ans 8:

Class : Class 6

Ans 9: (Master Answer)

Class :
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Ans 10:

Class : Class 4
right answer is d

Ans 11:

Class : Class 1
Somebody explain

Ans 12:

Class : Class 8
yes it should be c

Ans 13:

Class : Class 8
D

Ans 14:

Class : Class 10
IT IS ONLY [ C ].HOW CAN THE OPTION BE D

Ans 15:

Class : Class 5
The answer should be 'C'; option 'B' is incorrect as Jupiter has 79 moons not 67.

Ans 16:

Class : Class 7
Jupiter has 79 moons

Ans 17:

Class : Class 8
actually jupiter has 79 moon not 67

Ans 18:

Class : Class 7
Actually, In the picture, we can understand that the figure has only 1 'R'. Therefore, it cannot also be Mars with 2 "R"s.

Ans 19:

Class : Class 5
r is the moon. but their is only one moon shown, how can it be d.

Ans 20:

Class : Class 5
the correct answer should be c because earth has one moon while jupiter has 79 moons. And only one moon is shown there is it is obviously earth

Ans 21:

Class : Class 8
answer is c because Q is earth and R is moon and what is the meaning of 67 R around it .

Ans 22:

Class :
The answer is {D}

Ans 23:

Class : Class 8
answer is D

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7

Ans 2: (Master Answer)

Class :
The correct answer is C.

Ans 3:

Class : Class 3
THE CORRECT IS C

Ans 4:

Class : Class 5
The answer is definitely C

Ans 5:

Class : Class 5

Ans 6:

Class : Class 4
The correct answer is c.

Ans 7:

Class : Class 5

Ans 8:

Class : Class 3

Ans 9:

Class : Class 5
Correct Answer C

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

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

Ans 3:

Class : Class 5
ANSWER IS B

Ans 4:

Class : Class 7

Ans 5:

Class : Class 7
correct answer is b

Ans 6:

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

Ans 7:

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

Ans 8:

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

Ans 9:

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 10:

Class : Class 5
ans 3 7 13 utter nonsense

Ans 11:

Class : Class 5

Ans 12:

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

Ans 13:

Class :
the answer is b but i have written a

Ans 14:

Class : Class 5

Ans 15:

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

Ans 16:

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

Ans 17:

Class : Class 5

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 5

Ans 3:

Class : Class 7

Ans 4: (Master Answer)

Class :
The correct answer is A.

Ans 5:

Class : Class 5
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Ans 6:

Class : Class 9
I agreecorrect answer is A

Ans 7:

Class : Class 6
A

Ans 8:

Class : Class 6

Ans 9:

Class : Class 5
i think so it should be a

Ans 10:

Class : Class 6
AAAAAAAAAAAAA

Ans 11:

Class : Class 6
A

Ans 12:

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

Ans 13:

Class : Class 8
explain

Ans 14:

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

Ans 15:

Class : Class 6
You are foolish adwika

Ans 16:

Class : Class 6
A

Ans 17:

Class : Class 6
a

Ans 18:

Class : Class 6
A

Ans 19:

Class : Class 7
dont talk like somesh

Ans 20:

Class : Class 6
A

Ans 21:

Class : Class 6
A

Ans 22:

Class : Class 2

Ans 23:

Class : Class 5
ih8s

Ans 24:

Class : Class 6
A

Ans 25:

Class : Class 6
a

Ans 26:

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 27:

Class : Class 4

Ans 28:

Class : Class 6
A

Ans 29:

Class : Class 6
A

Ans 30:

Class : Class 6
A

Ans 31:

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

Ans 32:

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

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 5
B

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 7

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 5
Answer: option C

Ans 2:

Class : Class 9
why c

Ans 3:

Class : Class 4
All are wrong

Ans 4:

Class :
ans is B

Ans 5:

Class : Class 5
the correct answer is c

Ans 6:

Class : Class 7
lllllllllllllllllllllllllllllllllllllllll

Ans 7:

Class : Class 5

Ans 8:

Class : Class 6

Ans 9:

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 10:

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 11:

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

Ans 12:

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

Ans 13:

Class : Class 9
all are wrong

Ans 14:

Class : Class 7
nknnnk

Ans 15:

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

Ans 16:

Class : Class 5
E E E E E

Ans 17:

Class : Class 5

Ans 18:

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

Ans 19:

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

Ans 20:

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

Ans 21:

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 22:

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

Ans 23: (Master Answer)

Class :
The correct answer is C.

Ans 24:

Class : Class 9
c easy

Ans 25:

Class : Class 5
i do not understand it

Ans 26:

Class : Class 7

Ans 27:

Class : Class 9

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 5
wronggggggggggggggggggggggggg

Ans 2:

Class : Class 5
ohh

Ans 3:

Class : Class 8
the answer is (A)

Ans 4:

Class : Class 5
D

Ans 5:

Class : Class 1
d not a

Ans 6:

Class : Class 3
The answer should be A

Ans 7:

Class : Class 8
oops (D)

Ans 8:

Class : Class 3

Ans 9:

Class : Class 5
Answer is D

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Subject :NSO    Class : Class 3

Ans 1:

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

Ans 2:

Class : Class 5

Ans 3:

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

Ans 4:

Class :
C is the right answer.

Ans 5:

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

Ans 6:

Class : Class 5
C

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