National Science Olympiad Forum By SOF Olympiad Trainer - Page 523

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
Full moon occurs when light is spread all over the surface of the moon...but in the picture the moon is blocked by earth and the moon will remain dark.Hence,the answer is (c) new moon

Ans 2:

Class : Class 6
how is this possible

Ans 3:

Class : Class 5
This is absolutely incorrect. SOF should verify such answers. The question is about the phase of the moon. Even if it is a lunar eclipse it falls on a full moon day. The answer is B

Ans 4:

Class : Class 5

Ans 5:

Class : Class 6
but how?

Ans 6:

Class : Class 6
Yes!I checked it on Google!IT IS FULL MOON!!!!!!????

Ans 7:

Class : Class 4
b is answer

Ans 8:

Class : Class 5
it is b

Ans 9:

Class : Class 8

Ans 10:

Class : Class 9
How come it is C ? This is insane!!!

Ans 11:

Class : Class 4
only c

Ans 12:

Class : Class 3
C

Ans 13:

Class : Class 5
This is wrong i thinkThe answer should be C

Ans 14:

Class : Class 9
c

Ans 15:

Class : Class 4

Ans 16:

Class : Class 5
IT SHOULD NOT BE C! B IS THE RIGHT ANSWER. IF SUN EARTH MOON= FULL MOON. IF SUN MOON EARTH = NEW MOON. .

Ans 17:

Class : Class 5
It is a full moon and I had enough of your mistakes SOF now, I am going to beat you people.

Ans 18:

Class : Class 5
The answer is b not c

Ans 19:

Class : Class 6
b) IT SHD BE FULLLLLLLLLLLLLL MOOOOOOOOOOOOOON!?!??!

Ans 20:

Class : Class 6
if the answer is c, then they would have mentioned that it is a lunar eclipse. so it should be b

Ans 21:

Class : Class 6
Moon will get no sunlight.THIS ISN’T POSSIBLE!!!!!

Ans 22:

Class : Class 8

Ans 23:

Class : Class 7

Ans 24:

Class : Class 1
I think that c is correct as the moon is behind the earth , so there will be no light reaching the moon . Thus, it will be new moon .

Ans 25:

Class : Class 5

Ans 26:

Class : Class 7
It is showing C as the answer to this question

Ans 27:

Class : Class 5
According to any phases of the moon diagram, a full moon will be behind the Earth. Even lunar eclipse will be on a full moon day . New moons position will be the opposite of a full moon,i.e. between the earth and sun

Ans 28:

Class : Class 6
moon does not have its own light it reflects of sun and as it is completely blocked by earth the suns light does not reflect and we do not see any phase of the moon .hence ans is c

Ans 29:

Class : Class 8
It will cause full moon ???

Ans 30:

Class : Class 5
THE MOON IS NOT STRAIGHT TO THE EARTH. MOON HAS SLIGHT SLANTING REVOLUTION. THAT IS WHY WE HAVE DIFFERENT PHASES OF THE MOON. IF THE MOON IS AT THE POSITION OF..... SUN---EARTH---MOON.......SO THAT WILL BE FULL MOON. FULL MOON IS GIVENN AT OPTION B. SO MOST OF US LIKE ME DID B BUT IT IS SHOWING C AS THE CORRECT ANSWER. BUT AS I THINK THAT EVERYTHING HAS A REASON.1. THE SOLUTION IS THE MEANINGFUL WAY IT IS GOOD. BUT IF YOU OPPOSE THIS, SO 2. THAT THE CHART IS SHOWING THAT....... SUN-----EARTH-----MOON. SO ACCORDING TO THE CHART, IT IS A LUNAR ECLIPSE IN WHICH THE MOON IS COMPLETLY BLACK. SO OPTION C HAS A REASON. SHARE YOUR IDEAS ALSO.

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 10
yes they aren't at same depth

Ans 2:

Class : Class 8
I agree, I feel they are different

Ans 3:

Class : Class 8

Ans 4:

Class : Class 9
R is at a slightly higher depth

Ans 5:

Class : Class 9
doubtthey aren't at the same depthlook carefully sof

Ans 6:

Class : Class 8
r is slightly above them so it has less pressure and there is a block above p so the answer is (C)

Ans 7:

Class : Class 8
The three dots are not at the same depth. P and Q are at the same depth, but R is slightly above both of them.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5

Ans 2:

Class : Class 8
THE ANSWER IS B

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 5
C

Ans 3:

Class : Class 5
My answer is C. I have written it wrong as A

Ans 4:

Class : Class 6
C

Ans 5:

Class : Class 5
the tide happens due to moon's gravity

Ans 6:

Class : Class 7

Ans 7:

Class : Class 7
C

Ans 8:

Class : Class 9
C for cat

Ans 9:

Class : Class 7
The answer is C because tides are caused due to Gravitational pull of moon

Ans 10:

Class : Class 7
c

Ans 11:

Class : Class 7
The answer is C

Ans 12:

Class : Class 7
an

Ans 13:

Class : Class 5
Gravitational pull of the moon is the correct answer.

Ans 14:

Class : Class 1
Tides are caused by the gravitational pull of the moon

Ans 15:

Class : Class 8
correct answer is c graavitional pull by earth

Ans 16:

Class : Class 7
C

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
both c and d are the same ...................... how can they show option d is stapler and seesaw.......

Ans 2:

Class : Class 8
options c and D are same. question needs correction

Ans 3:

Class : Class 7
Master answer needed!

Ans 4:

Class : Class 2

Ans 5:

Class : Class 8
option D isn't having stapler and seesaw

Ans 6:

Class : Class 9
option d has the same answer as option c

Ans 7:

Class : Class 6

Ans 8:

Class : Class 10
OPTION C AND OPTION D ARE SAME .SO IT CAN BE C ALSO .THE QUESTION IS WRONG .THE QUESTION NEEDS CORRECTION ........

Ans 9:

Class : Class 9
C AND D ARE THE SAME YOU ARE RIGHT

Ans 10:

Class : Class 3
you are right both the options are the same

Ans 11:

Class : Class 5

Ans 12:

Class : Class 6

Ans 13:

Class : Class 6
I mean wwwhhhaaattttt???? C AND D ARE SSSAAAMMMEEE!!!!

Ans 14:

Class : Class 6
i am confused i am confused to opt between C

Ans 15:

Class : Class 3
C and d are same………

Ans 16:

Class : Class 8
????????option C and D?

Ans 17:

Class : Class 6
option c

Ans 18:

Class : Class 7

Ans 19:

Class : Class 5
What is the difference between option C and D

Ans 20:

Class : Class 5
fooliesh

Ans 21:

Class : Class 8

Ans 22:

Class : Class 4

Ans 23:

Class : Class 9
YES

Ans 24:

Class : Class 7

Ans 25:

Class : Class 8

Ans 26:

Class : Class 9

Ans 27:

Class : Class 6
option c

Ans 28:

Class : Class 7
ya! option C and D are the SAME!

Ans 29:

Class : Class 7
There's no difference between the option C and D .

Ans 30:

Class : Class 6

Ans 31:

Class : Class 6
both option c and d are the same.

Ans 32:

Class : Class 7
This question make absolutely no sense.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
B

Ans 2:

Class : Class 5
1,2,3 are sourced from roots.

Ans 3:

Class : Class 6

Ans 4:

Class : Class 3
What Is [ii] ?

Ans 5:

Class : Class 2
1,2,3 are foods sourced roots

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 10

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 6

Ans 2:

Class : Class 7
Option B

Ans 3:

Class : Class 7
Option b

Ans 4:

Class : Class 8

Ans 5:

Class : Class 7
Option b

Ans 6:

Class : Class 8
option A

Ans 7:

Class : Class 7
option b

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