National Science Olympiad Forum By SOF Olympiad Trainer - Page 106

User Forum

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 2
B

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
Thanks Aamena

Ans 2:

Class : Class 4
The answer is option “c”. see it was boiling water, she poured first into container “a” so it will be having the highest temperature than she poured to container b than to c and finally to container d so during this experiment the boiling water goes to lowest temperature and the last container was container d . So container a will be having the highest temperature and container d will be having the lowest temperature.

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 2:

Class : Class 4
QWRTYUIOP[]

Ans 3:

Class : Class 6
Very easy

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
The answer is b

Ans 2:

Class : Class 7
its option B

Ans 3:

Class : Class 8
its b

Ans 4:

Class : Class 3
so silly

Ans 5:

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

Ans 6:

Class : Class 6

Ans 7:

Class : Class 9
the answer is b

Ans 8:

Class : Class 7
B) MGKW

Ans 9:

Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
QQQQQQQQQQQQQQQQQQQWWWWWWWWWWWWEEERRRRRRRTTTTTTTTTTTTYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY

Ans 2:

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

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 2:

Class : Class 6
Awnser D Brightest planet - VenusEvening star - Venus Morning star - Venus Red planet - MarsLargest planet - Jupiter

Ans 3:

Class : Class 5

Ans 4:

Class : Class 7
BBBB

Ans 5:

Class : Class 5
B

Ans 6:

Class : Class 6
How can it be saturn and venus for morning star?This is so confusing

Ans 7:

Class : Class 9
B

Ans 8:

Class : Class 7
(A) is orrecct

Ans 9:

Class : Class 9
B

Ans 10:

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 11:

Class : Class 4
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB B B B BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 12:

Class : Class 5
B

Ans 13:

Class : Class 7
BBBBBBBBbbbbbbBBBBBbbbb

Ans 14:

Class : Class 5
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 15:

Class : Class 4
its so easy

Ans 16:

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

Ans 17:

Class : Class 4
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 18:

Class : Class 3
its option B

Ans 19:

Class : Class 4
CORRECT ANSWER IS B

Ans 20:

Class : Class 10

Ans 21:

Class : Class 4
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6

Ans 2:

Class : Class 4

Ans 3:

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 4:

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

Ans 5:

Class : Class 8

Ans 6:

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 7:

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 8:

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

Ans 9:

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 10:

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.

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
thank u

Ans 2:

Class : Class 10
maybe the answer is d

Ans 3:

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 4:

Class : Class 8
the correct answer should be C

Ans 5:

Class : Class 6
can someone explain this question

Ans 6:

Class : Class 9

Ans 7:

Class : Class 6
ans should be c

Ans 8:

Class : Class 7
Answer c is correct.

Ans 9:

Class : Class 8

Ans 10:

Class : Class 4
the answer should be c.

Ans 11:

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

Ans 12:

Class : Class 8

Ans 13:

Class : Class 9
the answer is b

Ans 14:

Class : Class 7

Ans 15:

Class : Class 5

Ans 16:

Class : Class 6
can some one explain

Ans 17:

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

Ans 18:

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

Ans 19:

Class : Class 8
I think the answer will be C

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

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 2:

Class : Class 7

Ans 3:

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

Ans 4:

Class : Class 5
I agree option D

Ans 5:

Class : Class 9
option D

Ans 6:

Class : Class 4

Ans 7:

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 8:

Class : Class 9
The correct answer is D

Ans 9:

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

Ans 10:

Class : Class 4
ans is d

Ans 11:

Class : Class 8
See this Refer to the solution

Ans 12:

Class : Class 4
I DONT KNOW

Ans 13:

Class : Class 7
THE ANSWER IS THE OPTION D

Ans 14:

Class : Class 9
I DONT UNDERSTAND WHY IS IT D

Ans 15:

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 16:

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

Ans 17:

Class : Class 6
It should be d not b

Ans 18:

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.

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2:

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 3:

Class : Class 4
none of the options are correct

Ans 4:

Class : Class 8
none of these

Ans 5:

Class : Class 4

Ans 6:

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 7:

Class : Class 8
Option b will be answer

Ans 8:

Class : Class 8
wrong choices. None is correct

Ans 9:

Class : Class 6

Ans 10:

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

Ans 11:

Class : Class 6
Deepa Moses very intelligent.

Ans 12:

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

Ans 13:

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 14:

Class : Class 8

Ans 15:

Class : Class 7
none of the answers is correct

Post Your Answer