National Science Olympiad Forum By SOF Olympiad Trainer - Page 103

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
B

Ans 2:

Class : Class 4
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 3:

Class : Class 4
its so easy

Ans 4:

Class : Class 5
B

Ans 5:

Class : Class 5

Ans 6:

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

Ans 7:

Class : Class 3
its option B

Ans 8:

Class : Class 7
BBBB

Ans 9:

Class : Class 7
(A) is orrecct

Ans 10:

Class : Class 4
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB B B B BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 11:

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 12:

Class : Class 5
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 13:

Class : Class 10

Ans 14:

Class : Class 4
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 15:

Class : Class 9
B

Ans 16:

Class : Class 5
B

Ans 17:

Class : Class 4
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 18:

Class : Class 7
BBBBBBBBbbbbbbBBBBBbbbb

Ans 19:

Class : Class 4
CORRECT ANSWER IS B

Ans 20:

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

Ans 21:

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

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Subject :NSO    Class : Class 4

Ans 1:

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 2:

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

Ans 3:

Class : Class 4

Ans 4:

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 5:

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 6:

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 7:

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 8:

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

Ans 9:

Class : Class 8

Ans 10:

Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
the correct answer should be C

Ans 2:

Class : Class 6
ans should be c

Ans 3:

Class : Class 4
the answer should be c.

Ans 4:

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 5:

Class : Class 5

Ans 6:

Class : Class 8

Ans 7:

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

Ans 8:

Class : Class 7
Answer c is correct.

Ans 9:

Class : Class 10
maybe the answer is d

Ans 10:

Class : Class 9
the answer is b

Ans 11:

Class : Class 7

Ans 12:

Class : Class 9

Ans 13:

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

Ans 14:

Class : Class 7

Ans 15:

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

Ans 16:

Class : Class 8
I think the answer will be C

Ans 17:

Class : Class 6
can someone explain this question

Ans 18:

Class : Class 6
can some one explain

Ans 19:

Class : Class 6
thank u

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
I DONT KNOW

Ans 2:

Class : Class 8
See this Refer to the solution

Ans 3:

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 4:

Class : Class 9
The correct answer is D

Ans 5:

Class : Class 4

Ans 6:

Class : Class 7

Ans 7:

Class : Class 8
Not all things will be written in the synopsis you have to read something from the book also.D option is correct.

Ans 8:

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 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
The solution is correct . The correct answer is D

Ans 12:

Class : Class 5
I agree option D

Ans 13:

Class : Class 7
THE ANSWER IS THE OPTION D

Ans 14:

Class : Class 6
It should be d not b

Ans 15:

Class : Class 8
the answeer has been changed to D so please stop fighting especially Monica Sharma !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 16:

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

Ans 17:

Class : Class 9
option D

Ans 18:

Class : Class 9
I DONT UNDERSTAND WHY IS IT D

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
Option b will be answer

Ans 2:

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

Ans 3:

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

Ans 4:

Class : Class 8

Ans 5:

Class : Class 8
none of these

Ans 6:

Class : Class 6
Deepa Moses very intelligent.

Ans 7:

Class : Class 8
wrong choices. None is correct

Ans 8:

Class : Class 7
none of the answers is correct

Ans 9:

Class : Class 6

Ans 10:

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 11:

Class : Class 4
none of the options are correct

Ans 12:

Class : Class 4

Ans 13:

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 14:

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

Ans 15:

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

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
IDKKKKKKK WHHATTTTTT ISSSSS ANSWERRRRR

Ans 2:

Class : Class 8
iiii donnttttt knowwwww theee answerrrr

Ans 3:

Class : Class 10

Ans 4:

Class : Class 5

Ans 5:

Class : Class 5

Ans 6:

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 7:

Class : Class 6
Of ans 8

Ans 8:

Class : Class 4
Ans is c only

Ans 9:

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

Ans 10:

Class : Class 5
thank you everyone

Ans 11:

Class : Class 7
Yo

Ans 12:

Class : Class 4
what does clearly mean

Ans 13:

Class : Class 10
Can you guys stop chattering?

Ans 14:

Class : Class 6
Yes! you are right.

Ans 15:

Class : Class 5
wow

Ans 16:

Class : Class 8
hg

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
the correct ans is C

Ans 2: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 3:

Class : Class 4
yes it is C

Ans 4:

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

Ans 5:

Class : Class 4
ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

Ans 6:

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

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Subject :NSO    Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
the answer is a . it's simple with the solution

Ans 2:

Class : Class 10
c

Ans 3:

Class : Class 10
the answer is a.

Ans 4:

Class : Class 5
what is the real answer?

Ans 5:

Class : Class 5

Ans 6:

Class : Class 4
is simple with the solution

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5

Post Your Answer