National Science Olympiad Forum By SOF Olympiad Trainer - Page 726

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7

Ans 3:

Class : Class 5
It is very bad I said d but it landed on a for some reason

Ans 4:

Class : Class 5
orion

Ans 5:

Class : Class 7
ORION IS THE ANSWER TO THIS QUESTION

Ans 6:

Class : Class 5

Ans 7:

Class : Class 7
ORION

Ans 8:

Class : Class 9
I clicked d because Orion was the last but when the result came it was showing it wrong and it was marked like this your answer D correct answer D and it was showing wrong for me

Ans 9:

Class : Class 7

Ans 10:

Class : Class 7

Ans 11:

Class : Class 4
Orion Orion Orion Orion Orion Orion!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 12:

Class : Class 5
the answer is Orion but in laptop Cassiopeia and Orion are c so i clicked c but my answer is wrong. Same thing happened to me

Ans 13:

Class : Class 5
YES, it is indeed Orion the Great. Wrong answer was put in the system , but now it is corrected.

Ans 14:

Class : Class 10
Orion

Ans 15:

Class : Class 8
Pavitt Singh from Jodhamal Public Schoolthe correct answer is D

Ans 16:

Class : Class 9

Ans 17:

Class : Class 6
the answer is orion but in laptop cassiopeia and orion are c so i clicked c but my answer is wrong

Ans 18:

Class : Class 8
click d they have done mistake

Ans 19:

Class : Class 7
YES,IT ISORION,THE GREAT

Ans 20:

Class : Class 7
orionit must have been a mistake to write c on both.

Ans 21:

Class : Class 8
SOF has to work on it's technical glitches . mmm......

Ans 22:

Class : Class 5
The correct answer is orion...error in the answer

Ans 23:

Class : Class 7

Ans 24:

Class : Class 8
part c

Ans 25:

Class : Class 5
with my luck ,i did D

Ans 26:

Class : Class 5

Ans 27:

Class : Class 6
YES THE ANSWER IS ORION

Ans 28:

Class : Class 5
it is Orion luckily i did not see the option letter is wrong and clicked option D

Ans 29:

Class : Class 8
Yes, the correct answer is Orion as Ursa Major, Ursa Minor and Cassiopeia are different in my iPads net. Don't worry I also got worried seeing the net but to me Orion is the right answer. Thank you.

Ans 30:

Class : Class 6
It is Orion but it is showing c

Ans 31:

Class : Class 6
Orion

Ans 32:

Class : Class 6
The answer is Ursa Major

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
the question is correct

Ans 2:

Class : Class 8
BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB BBBBBBBB

Ans 3:

Class : Class 5
The corerect answer is b google also said it

Ans 4:

Class : Class 5
(b) Planet Venus is the hottest planet in our solar system

Ans 5:

Class : Class 4
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Ans 6:

Class : Class 7
B

Ans 7:

Class : Class 5
B

Ans 8:

Class : Class 10

Ans 9:

Class : Class 6
The question is wrong

Ans 10:

Class : Class 6
B

Ans 11:

Class : Class 7
B is the answer

Ans 12:

Class : Class 1

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 5
yes, it is d!

Ans 3:

Class : Class 5

Ans 4:

Class : Class 5
Venus and uranus rotate in clock wise direction but uranus is a gaseous planet so answer is D

Ans 5:

Class : Class 5
a

Ans 6:

Class : Class 9
Yes Fareeha siddiqua the answer is D

Ans 7:

Class : Class 5

Ans 8:

Class : Class 7

Ans 9:

Class : Class 7
Yes Fareeha siddiqua the answer is D

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
what is gggggggggg you are mad?

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
you are fully mad ? 555

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
It is frictional force

Ans 2:

Class : Class 3
Can somebody explain why it is mechanical force ????

Ans 3:

Class : Class 8

Ans 4:

Class : Class 10
Mechanical force

Ans 5:

Class : Class 5

Ans 6:

Class : Class 9
The answer given by SOF is wrong so they have not given the solution to this question.

Ans 7:

Class : Class 5
It is mechanical

Ans 8:

Class : Class 5

Ans 9:

Class : Class 8

Ans 10:

Class : Class 10
mechanical

Ans 11:

Class : Class 7
Mechanical force is the only correct answer .

Ans 12:

Class : Class 8
how??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

Ans 13:

Class : Class 9
how is it mechanical force?

Ans 14:

Class : Class 5
how?

Ans 15:

Class : Class 4
answer D

Ans 16:

Class : Class 6
actually it is contact force .But SOF is mad so it said the wrong answer but the correct answer is CONTACT FORCE

Ans 17:

Class : Class 10
Mechanical Force

Ans 18:

Class : Class 5
how???????????????????????????????????????????????????????????????????????????is mechanical?????????????????????????????????????????????????????????????????

Ans 19:

Class : Class 7
the corect answer is C

Ans 20:

Class : Class 1
I did C frictional force but SOF says it is D mechanical force. How is it mechanical force?

Ans 21:

Class : Class 8
how is it mechanical?

Ans 22:

Class : Class 5

Ans 23:

Class : Class 7
It is option C

Ans 24:

Class : Class 5
how???

Ans 25:

Class : Class 10
How is it mechanical? Please explain

Ans 26:

Class : Class 10
mechanical

Ans 27:

Class : Class 2

Ans 28:

Class : Class 9

Ans 29:

Class : Class 8
how is it mechanical ????????????

Ans 30:

Class : Class 8
How the answer is D . Mechanical force

Ans 31:

Class : Class 5

Ans 32:

Class : Class 7
push and pull are examples of mechanical force

Ans 33:

Class : Class 10

Ans 34:

Class : Class 5
How it is d???Shouldn't it be c

Ans 35:

Class : Class 3
c is correct

Ans 36:

Class : Class 10
mechanical

Ans 37: (Master Answer)

Class : Class 1
Mechanical Force.

Ans 38:

Class : Class 5
I was about to get 10/10 this 1 made me lose it.

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 10
it is d.sof posted wrong answer

Ans 2:

Class : Class 5
it is supposed to be D. the graph should be going down slowly and not increasing if the answer was B.

Ans 3:

Class : Class 5

Ans 4:

Class : Class 4

Ans 5:

Class : Class 7
D cannot be correct because it increased after 3rd and 4th spray

Ans 6:

Class : Class 7
it should be 'D' but SOF shows the graph is decreasing and increasing which is not possible. it is the wrong graph as this can't happen.

Ans 7:

Class : Class 9
Answer is B akenis withis ve

Ans 8:

Class : Class 4
answer is b only because it is decreasing also

Ans 9:

Class : Class 6
D

Ans 10:

Class : Class 5
wrong

Ans 11:

Class : Class 8
B is answer because when it decreases it is their natural death, otherwise they have become resistant thats why it is decreasing then increasing and not uniform.

Ans 12:

Class : Class 7
I think the right answer should be C as when the 3rd spray was conducted the pest started to increase hence right answer answer is CThank you for appreciating me

Ans 13:

Class : Class 5
IF B IS ANSWER THAN GRAPH SHOULD BE ALMOST UNIFORM.. THE GROWTH IS INCREASING AFTER 3RD-4TH SPRAYING

Ans 14:

Class : Class 9
If b is the answer then why is the bar graph increasing day by day.😠

Ans 15: (Master Answer)

Class : Class 1

Ans 16:

Class : Class 8
The pesticide is partially effective because there is a drop in population after each spraying. Hence, B CANNOT BE THE CORRECT ANSWER.

Ans 17:

Class : Class 4
b

Ans 18:

Class : Class 7
C

Ans 19:

Class : Class 10
It is C because after the guy used the 3rd and 4th pesticide the insects started increasing

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 9

Ans 3:

Class : Class 5

Ans 4:

Class : Class 7

Ans 5:

Class : Class 10
A

Ans 6:

Class : Class 6

Ans 7:

Class : Class 7

Ans 8:

Class : Class 8
It is "B". People who put "a" mixed up x

Ans 9:

Class : Class 7
B is the answer to this question

Ans 10:

Class : Class 8

Ans 11:

Class : Class 7

Ans 12:

Class : Class 8

Ans 13:

Class : Class 5
A

Ans 14:

Class : Class 10
(B) or (C)?

Ans 15:

Class : Class 4

Ans 16:

Class : Class 5

Ans 17:

Class : Class 5
ANS B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 18:

Class : Class 5

Ans 19:

Class : Class 5

Ans 20:

Class : Class 9

Ans 21:

Class : Class 6
Confusion between (B) and (C)

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Subject :NSO    Class : Class 1

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