National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
The temperature is not specified to be -40degrees .Can someone explain how we can get to know that?

Ans 2:

Class : Class 8
at -40 degree both become the same

Ans 3:

Class : Class 1

Ans 4:

Class : Class 8
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Ans 5:

Class : Class 7
The answer should be A the website is full of crap

Ans 6:

Class : Class 9
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Ans 7:

Class : Class 7
I think that the answer would be 'c' when both are -40 degree but it is not mandatory to be the readings = - 40 degree it may be more or less than -40 degree. so please look into this!!!

Ans 8:

Class : Class 8

Ans 9:

Class : Class 7
why is everyone chatting about random thingsI think the forum is made for students to discuss their answerPlease stop talking about random things

Ans 10:

Class : Class 8
I simply don't understand how they have given C as the answer!For example, if the temperature of P is 32 degree celsius and the temperature of Q is also 32 degree, but fahrenheit, then the temperature of Q will be 0 degree celsius. Therefore, the answer should be A

Ans 11:

Class : Class 7
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Ans 12:

Class : Class 7
The answer should be that their temperatures may either be same or different from each other.

Ans 13:

Class : Class 7
The temperature is not specified in the question so generally the farenheit scale, above -40 degrees, is of lower temperature than the Celsius scale.

Ans 14:

Class : Class 8
it is not necessary that the temp is -40 if it is not then it will not be equal right

Ans 15:

Class : Class 7
I think the answer should be A as the temperature is not specified. Lets say P is at 35 degrees celcius and Q is at 35 degrees fahrenheit. 35 degrees celcius = 95 degrees fahrenheit thus proving my point.

Ans 16:

Class : Class 8
why are you all talking about stupid information, I cannot understand. This IS TO TALK ABOUT STUDIES!

Ans 17:

Class : Class 8

Ans 18:

Class : Class 6
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Ans 19:

Class : Class 8
i think this forum is for only study related talks...please don't post random,irrelevant information...saara engineer from R.N podar school please think before you post!! :D

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
vacuum is not the correct answer the correct answer is solid

Ans 2:

Class : Class 4
tttttttttttttttttttttttttt5555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555tttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt555555555555555555555555555555555555555ttttttttttttttttttttttttttttttttttttttttttttttttttttttttt555555555555555555555555555555555555555

Ans 3:

Class : Class 3
wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

Ans 4:

Class : Class 3
We cannot hear through vacuum.

Ans 5:

Class : Class 3
D [vacuum] is the correct answer.

Ans 6: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 7:

Class : Class 3
i think it is SOLID

Ans 8:

Class : Class 3
the correct ansswer is vacum

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 2
It is morning.

Ans 2:

Class : Class 4

Ans 3:

Class : Class 4
Can you please help me understand this question before this Tuesday.

Ans 4:

Class : Class 2

Ans 5:

Class : Class 5
It should be Noon since there is no shadow

Ans 6:

Class : Class 2
bad

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 4
How is the answer coming

Ans 3:

Class : Class 5
how

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 2
The correct answer will be C

Ans 2:

Class : Class 2
no, its b

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
I think the answer provided is right, since the compass(Red Pointer) is pointing towards her i.e, in the north direction, so she is facing south. Hence for her east will be towards left and then go straight.

Ans 2:

Class : Class 4
B

Ans 3:

Class : Class 4
S0

Ans 4:

Class : Class 6
it's b as when she will turn around she will be facing north and her right is east and when she'll turn the east side is on her left

Ans 5:

Class : Class 9
if we are facing towards north and we have to go to east we must turn towards right and then go to straight.It means that answer they have given us in wrong.

Ans 6:

Class : Class 4
Answer

Ans 7:

Class : Class 6
you are wrong ans is bbbbbbbbbbbbbbbbbbbbbbb

Ans 8:

Class : Class 7

Ans 9:

Class : Class 6
B is the correct answer.

Ans 10:

Class : Class 7
The red portion on the compass always signifies the north direction. So the answer given is wrong.

Ans 11:

Class : Class 6
Yes the answer is supposed to be a

Ans 12:

Class : Class 5
Yes I think it is a as well

Ans 13:

Class : Class 4

Ans 14:

Class : Class 6
EASY MAN ANSWER IS B BECAUSE SHE'S FACING SOUTH AND TO GO EAST YOU TAKE LEFT (IF YOU ARE FACING SOUTH)

Ans 15:

Class : Class 6
@Arunav, please don't say these bad comments... It hurts people who have given the wrong answer.

Ans 16:

Class : Class 4
Yes the red pointer shows north so she has to go towards east and east is towards right of north answer is wrong the answer should be A

Ans 17:

Class : Class 6
kpks, apply mind . it is said that red portion(NORTH) points towards her, which means that she is seeing SOUTH with her eyes. Now , to go eat, if she was seeing north only , she would have to turned right. But as she in facing south, she will have to turn opposite of right i.e - leftso those who are saying ans is a , are mad!!!!!!!

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 3
a is correct answer

Ans 2:

Class : Class 6
a is correct one

Ans 3:

Class : Class 6
as the magnetic field near the ends/poles is strong ,the number of iron nails attracted will be more near the poles and less near the centre

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
The letters are rearranged in descending order PENCIL -> PNLIEC ANGLE -> NLGEA

Ans 2:

Class : Class 6
Please explain

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Subject :NSO    Class : Class 1

Ans 1:

Class : Class 2
ans is 8

Ans 2:

Class : Class 1

Ans 3:

Class : Class 1
a

Ans 4:

Class : Class 5
8

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