National Science Olympiad Forum By SOF Olympiad Trainer - Page 517

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
The diagram is wrong.If we count the days after the full moon, it comes 8th November.

Ans 2:

Class : Class 7
its wrong.correct it

Ans 3:

Class : Class 8
this diagram is wrong but if we think to skip the gibbous phase of moon it will be correct.

Ans 4:

Class : Class 5
ANOTHER WAY OF DOING IT IS DO NOT LOOK AT THE DIAGRAM. DONE, THEN JUST REMEMBER THE DATE OF FULL MOON. THEN COUNT TILL 31 OCT. AND THEN 8 NOV. YOU WILL GET THE CORRECT ANSWER WITH NO TIME, IN JUST A SECOND . THIS IS THE ONE AND ONLY CORRECT WAY OF FINDING THE ANSWER TILL ANOTHER STUDENT GIVES THE SOLUTION.

Ans 5:

Class : Class 10

Ans 6:

Class : Class 10
The diagram is totally wrong .

Ans 7:

Class : Class 5
totally wrong

Ans 8:

Class : Class 10
FOOLISH QUESTION !!! Diagram is wrong!

Ans 9:

Class : Class 5
wrongggg

Ans 10:

Class : Class 5
it is wrong

Ans 11:

Class : Class 5
The given daigram is wrong. It is making us lose marks.

Ans 12:

Class : Class 6
diagram is totally wrong. the concept they used is also wrong.

Ans 13:

Class : Class 5
DIAGRAM IS WRONG !!

Ans 14:

Class : Class 5
I AM NOT A TEACHER, BUT I CAN GIVE YOU ALL A GOOD ADVICE THAT YOU MIGHT FIND USEFUL. ONE FULL MOON TO NEW MOON IS 14 DAYS. THEN COUNT 24, 25, 26,.......YOU WILL GET OPTION D AS ANSWER.THAT IS ALL MY LOGIC FOR THIS QUESTION. ACCORDING TO ME, THIS IS THE RIGHT SOLUTION OF OPTION D.

Ans 15:

Class : Class 4
please give solution your answer is wrong

Ans 16:

Class : Class 5

Ans 17:

Class : Class 4
I don't get it

Ans 18:

Class : Class 5
Confusing question

Ans 19:

Class : Class 10
It is completely wrong!If option d is correct then please explain

Ans 20:

Class : Class 5
Diagram is incorrect

Ans 21:

Class : Class 6
diagram given is wrong

Ans 22:

Class : Class 5
stop making these many mistakes SOF

Ans 23:

Class : Class 7
Diagram is wrong

Ans 24:

Class : Class 6
actually, the diagram is a little wrong but the answer is also wrong .

Ans 25:

Class : Class 6
Diagram is wrong

Ans 26:

Class : Class 5
its totally wrong

Ans 27:

Class : Class 5

Ans 28:

Class : Class 5
I AM SHAURYA, AGAIN. I FOUND ON GOOGLE THAT ONE FULL MOON TO NEW MOON IS 14 DAYS.I DO NOT THINK ANYONE CAN BE SILLY HERE, BUT I THINK SOME CHILDREN ARE WRONGLY TAUGHT IN THE TUTION. DO CHECK MY EXPLANATION AT ANS 9 IN THE SAME QUESTION

Ans 29:

Class : Class 5
incorrect

Ans 30:

Class : Class 6
The lunar cycle they have shown is in reverse

Ans 31:

Class : Class 6

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
answer is 28.8

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
B

Ans 2:

Class : Class 4
ITS B SOF IS MAKING A MISTAKE

Ans 3:

Class : Class 4
b should be the answer

Ans 4:

Class : Class 3
Yay B is the answer

Ans 5:

Class : Class 7

Ans 6:

Class : Class 7
WOOL COTTON SILK

Ans 7:

Class : Class 7
Wool cotton silk

Ans 8:

Class : Class 3
B

Ans 9:

Class : Class 9
The correct answer is B.

Ans 10:

Class : Class 4

Ans 11:

Class : Class 4
b is the answer

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4
A

Ans 2:

Class : Class 7
ans:A

Ans 3:

Class : Class 3
A

Ans 4:

Class : Class 3
AWYDCGVBM ,

Ans 5:

Class : Class 3
A

Ans 6:

Class : Class 7
A

Ans 7:

Class : Class 7

Ans 8:

Class : Class 9
It is A only.

Ans 9:

Class : Class 3
A

Ans 10:

Class : Class 9
A

Ans 11:

Class : Class 8
ANS:A because we can travel through SHIP and AIROPLANE.

Ans 12:

Class : Class 3

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 9
VENUS HAS 2 MOONS , SO WHY THEY ARE SAYING VENUS HAS NO MOONS ?

Ans 2:

Class : Class 7
The martian rocks are rusted.

Ans 3:

Class : Class 9
VENUS HAS 2 MOONS , SO WHY THEY ARE SAYING VENUS HAS NO MOONS ?

Ans 4:

Class : Class 4
and mars is red in colour because of its iron rich soil but i don't think that the iron is rusted

Ans 5:

Class : Class 4
venus has no moons and that is correct mars has 2 moons

Ans 6:

Class : Class 5
Venus and mercury has 0 moons ,mars has 2 moons not Venus and Jupiter ,Uranus,Neptune and Saturn also have more than one moon. So, d is correct. There is iron oxide in Mars' soil and there are also rust particles in the soil.These components get kicked around in the air of Mars by weather and wind making it look red. So, c is also correct. Neptune appears bluish in color due to the presence of helium gas. The above statement is also correct. Even though Jupiter is the largest planet in the Solar System, it is one of the fastest rotating planets. So,option A is incorrect and because of that it is the answer.

Ans 7:

Class : Class 5

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