National Science Olympiad Forum By SOF Olympiad Trainer - Page 103

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
B) MGKW

Ans 2:

Class : Class 6

Ans 3:

Class : Class 5
how can we identify if we do not know how people dress should be given easy

Ans 4:

Class : Class 7
its option B

Ans 5:

Class : Class 3
so silly

Ans 6:

Class : Class 9
the answer is b

Ans 7:

Class : Class 7
The answer is b

Ans 8:

Class : Class 4

Ans 9:

Class : Class 8
its b

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
QQQQQQQQQQQQQQQQQQQWWWWWWWWWWWWEEERRRRRRRTTTTTTTTTTTTYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

Ans 2:

Class : Class 8
Very simple answer. Answer is:- B

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
CORRECT ANSWER IS B

Ans 2:

Class : Class 4
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 3:

Class : Class 7
(A) is orrecct

Ans 4:

Class : Class 7
it is a little tricky question and it is useful... ans; b

Ans 5:

Class : Class 9
B

Ans 6:

Class : Class 10

Ans 7:

Class : Class 9
B

Ans 8:

Class : Class 3
its option B

Ans 9:

Class : Class 5
B

Ans 10:

Class : Class 4
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB B B B BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 11:

Class : Class 4
its so easy

Ans 12:

Class : Class 5
B

Ans 13:

Class : Class 7
BBBB

Ans 14:

Class : Class 7
This is so confusing! How did you guys do it?They really should not give these questions.Oh, well.Another thing to say, Why doesn't Harry Potter from Paris give any explanations?!

Ans 15:

Class : Class 4
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 16:

Class : Class 5

Ans 17:

Class : Class 5
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 18:

Class : Class 5
How can it be saturn and venus for morning star?This is so confusing

Ans 19:

Class : Class 4
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 20:

Class : Class 5
Awnser D Brightest planet - VenusEvening star - Venus Morning star - Venus Red planet - MarsLargest planet - Jupiter

Ans 21:

Class : Class 7
BBBBBBBBbbbbbbBBBBBbbbb

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
You're right!!!!!LAVANYA...

Ans 2:

Class : Class 5
Planet D is Uranus which is mostly rocky and icy. I do not understand why it is not A and D. someone please clarify.

Ans 3:

Class : Class 6

Ans 4:

Class : Class 8

Ans 5:

Class : Class 5
The planet c is Jupiter the Largest and in a option it is given 2nd largest so it is incorrect but in c option it is written that a and b are made up rocks and it is also incorrect . So the answer should be a and c both .please update the question

Ans 6:

Class : Class 5
'c' is jupiter which is the biggest the answer is 'd' . Saturn is the second biggest planet . if they were asking about the biggest heavenly body in our solar system then options 'a' and 'd' would have been correct as the sun is the biggest heavenly body in our solar system and Jupiter is second

Ans 7:

Class : Class 6
The answer should be A. I understand what you are saying but look they told that the planets C and D are gases. They did not asked how big they are but they asked are they made up of gases. So the answer should be A since C is the largest.

Ans 8:

Class : Class 4
I didn't understand that d is Uranus and it's called the ice giant then why option d is saying that c and d are made up of gases. as per my understanding two options are incorrect, A and D.

Ans 9:

Class : Class 4

Ans 10:

Class : Class 5
Sorry for the misconception , the answer is d

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
the correct answer should be C

Ans 3:

Class : Class 8

Ans 4:

Class : Class 5

Ans 5:

Class : Class 6
can someone explain this question

Ans 6:

Class : Class 9

Ans 7:

Class : Class 4
My answer is c. In position 3 northern hemisphere is exposed to the sun.

Ans 8:

Class : Class 4
the answer should be c.

Ans 9:

Class : Class 7
Answer c is correct.

Ans 10:

Class : Class 6
can some one explain

Ans 11:

Class : Class 8
the correct answer should be both c and d

Ans 12:

Class : Class 4
THE ANSWER IS D BECAUSE IN POSITION 4 THE NOTHERN HEMISPHERE IS GETTING DIRECT SUNLIGHT WHEREAS THE SOUTHERN HEMISHERE CANNOT. IT CANNOT BE C AS THE SUN`S LIGHT CAN STILL REACH THE SOUTHERN HEMISPHERE.

Ans 13:

Class : Class 10
maybe the answer is d

Ans 14:

Class : Class 6
ans should be c

Ans 15:

Class : Class 6
thank u

Ans 16:

Class : Class 9
answer should be c and d the engine is wrong

Ans 17:

Class : Class 7

Ans 18:

Class : Class 9
the answer is b

Ans 19:

Class : Class 8
I think the answer will be C

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
I agree option D

Ans 2:

Class : Class 7
What is this?Well,the synponis does not say anything like this.How do you know?And Harry (Potter), I think you should really provide explanations when you say something like this.I think you don't provide explanations ever.

Ans 3:

Class : Class 8
[url=http://ashematme.ru]ashematme.ru[/url]

Ans 4:

Class : Class 9
Not all things will be written in the synopsis you have to read something from the book also.D option is correct.

Ans 5:

Class : Class 7

Ans 6:

Class : Class 2
It is D. Imagine it this way. There is a heavy rock on the seesaw and we sit closer to the middle. It will be hard for us to go down and rock up. But if we sit at the edge of the seesaw, we will go down and the seesaw will go up.

Ans 7:

Class : Class 9
The solution is correct . The correct answer is D

Ans 8:

Class : Class 7
THE ANSWER IS THE OPTION D

Ans 9:

Class : Class 6
you cant lift a car by your hands but you can when you are far so you cant lift the stone when you are near but you can lift it when you are far

Ans 10:

Class : Class 4
ans is d

Ans 11:

Class : Class 9
I DONT UNDERSTAND WHY IS IT D

Ans 12:

Class : Class 4

Ans 13:

Class : Class 6
the answeer has been changed to D so please stop fighting especially Monica Sharma !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 14:

Class : Class 6
It should be d not b

Ans 15:

Class : Class 9
The correct answer is D

Ans 16:

Class : Class 9
option D

Ans 17:

Class : Class 4
I DONT KNOW

Ans 18:

Class : Class 8
See this Refer to the solution

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6

Ans 2:

Class : Class 9
Very confusing question, water should have to be water vapour

Ans 3:

Class : Class 8
wrong choices. None is correct

Ans 4:

Class : Class 7
none of the answers is correct

Ans 5:

Class : Class 4

Ans 6:

Class : Class 8
Option b will be answer

Ans 7:

Class : Class 4
none of the options are correct

Ans 8:

Class : Class 6
In option A it is written water not water vapour. Cold drink contains Carbon Dioxide in it. option d is correct.

Ans 9:

Class : Class 5
A OPTION IS WRONG.D could be partially right considering gas in cold drink.please make the options clear.

Ans 10:

Class : Class 6
Deepa Moses very intelligent.

Ans 11:

Class : Class 4
P has to be a gas, as only gas has no fixed volume, Q and R should be liquid and solid - none of the options stated here are correct. For Option A to be right, it should be water vapor instead of water

Ans 12:

Class : Class 8

Ans 13:

Class : Class 8
none of these

Ans 14:

Class : Class 6
Cold drink has gas in it so when you open the bottle it overflows if is is shaken. so answer should be D

Ans 15:

Class : Class 6
None of the options are correct. Explanation given by Deepa Moses is correct

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 10
Can you guys stop chattering?

Ans 3:

Class : Class 8
parts near equator have no marked seasons because they are at the same angle and recieve sunlight throughout the year

Ans 4:

Class : Class 8
hg

Ans 5:

Class : Class 7
Yo

Ans 6:

Class : Class 4
what does clearly mean

Ans 7:

Class : Class 5
thank you everyone

Ans 8:

Class : Class 10

Ans 9:

Class : Class 5

Ans 10:

Class : Class 6
Yes! you are right.

Ans 11:

Class : Class 4
Ans is c only

Ans 12:

Class : Class 10
The parts near equator receive the same amount of sunlight throughout the year, as they remain at same angle from the Sun throughout year. Hence, they do not have marked seasons.

Ans 13:

Class : Class 6
Of ans 8

Ans 14:

Class : Class 4
IDKKKKKKK WHHATTTTTT ISSSSS ANSWERRRRR

Ans 15:

Class : Class 8
iiii donnttttt knowwwww theee answerrrr

Ans 16:

Class : Class 5
wow

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3
how come u say c is the ans

Ans 2: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 3:

Class : Class 7
how C ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

Ans 4:

Class : Class 5
the correct ans is C

Ans 5:

Class : Class 4
yes it is C

Ans 6:

Class : Class 4
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Subject :NSO    Class : Class 4

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