National Science Olympiad Forum By SOF Olympiad Trainer - Page 89

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 9
C

Ans 3:

Class : Class 9
C

Ans 4:

Class : Class 5
ayush from bokaro near apna bazar class 4 ans. c

Ans 5:

Class : Class 7
No idea what to do.

Ans 6:

Class : Class 8
is the water not that which was collected after making a hole, or is it the water the water held by the soil?

Ans 7:

Class : Class 4
It should be A bcoz X is clayey soil as it sucks more water so why Z ? Z is sand which is not suitable for poetry|CHECK ONCE AGAIN PLS

Ans 8:

Class : Class 8
D

Ans 9:

Class : Class 4

Ans 10:

Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
Ginger is a root😢😢😢😢😢😢😒😒👀

Ans 2:

Class : Class 7

Ans 3:

Class : Class 8

Ans 4:

Class : Class 6
I am so sorry

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
C

Ans 2:

Class : Class 8

Ans 3:

Class : Class 9
explain

Ans 4:

Class : Class 6
C is fax which is type of visual communication

Ans 5:

Class : Class 6
Explain

Ans 6:

Class : Class 9
C

Ans 7:

Class : Class 7

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Subject :NSO    Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 9

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
THERE IS NO SOLUTION SOB HOW CAN WE UNDERSTAND

Ans 5:

Class : Class 4
qwertyuiopasdfghjkkklzxcvbnm

Ans 6:

Class : Class 8
Yea, pls explain this question to us SOF admin

Ans 7:

Class : Class 8
There is no explanation for the answer. How do we understand sof?

Ans 8:

Class : Class 9
there is air friction against gravity. so answer is B

Ans 9:

Class : Class 4

Ans 10:

Class : Class 4
Air always act as Frictional force against Gravity Hence ans is B in this case

Ans 11:

Class : Class 10
Kqwertyuiopasdfghjklzxcvbnm,.-/:;(₹

Ans 12:

Class : Class 8

Ans 13:

Class : Class 4
qwertyuiopasdfghjklzxcvbnm,.-/:;(â1

Ans 14:

Class : Class 9

Ans 15:

Class : Class 9

Ans 16:

Class : Class 9

Ans 17:

Class : Class 4
@ishi gupta i know this is irrevelent but its not sob its sof

Ans 18:

Class : Class 5
But they are telling that the right answer is option d

Ans 19:

Class : Class 4
There is no explanation for the answer. How do we understand sof?

Ans 20:

Class : Class 8
I think c

Ans 21:

Class : Class 4

Ans 22:

Class : Class 8
There is no explanation for the answer. How do we understand Sof?

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
The answer is D because they are saying AFTER 4th Tuesday of November 20XX that means 4th Tuesday is 28th November but after 28th November the date is 29th November .

Ans 2:

Class : Class 6
what is Novemberook?

Ans 3:

Class : Class 7
Novemberbook is a typing error. So the ans is D because it is telling 4th Tuesday which is 28th and it is said that just after 28th so the ans is D

Ans 4:

Class : Class 5

Ans 5:

Class : Class 9
Novembrook could be a mistake

Ans 6:

Class : Class 4
What is this Novemberook. I think it means November Book or is it a typing mistake.

Ans 7:

Class : Class 4

Ans 8:

Class : Class 5

Ans 9:

Class : Class 4
[a] is the correct answer

Ans 10:

Class : Class 4
They're saying after 4th tuesday that means 29 November. Novemberook could be a mistake.

Ans 11:

Class : Class 8
Actually D is correct but there is a typing mistake in D4th Tuesday of November 20XX = 28 November. The next day is 29 November. So D is correct not A. There is a typing mistake in D, but that does not mean D is wrong.

Ans 12:

Class : Class 5
sof please tell that what is novemberook

Ans 13:

Class : Class 4
Novemberook ain't nothin. there is nothin' called like that but is the ans.

Ans 14:

Class : Class 7
Novemberook is a typing mistake. Everyone can see that.

Ans 15:

Class : Class 4

Ans 16:

Class : Class 8
[d] is wrong

Ans 17:

Class : Class 5
the correct answer is d

Ans 18:

Class : Class 4
there is nothing called NOVEMBEROOK

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 8
SOF don't you know the difference between MODES of transport and MEANS of transport? If you do, why did you give wrong answer?And if you don't ,search on Google! GOT IT SOF?

Ans 3:

Class : Class 5
tHE ANSEWR IS c BECAUSE TRUCK IS USED TO TRANSPORT GOODS WHILE THE OTHERS TRANSPORT PASSANGERS

Ans 4:

Class : Class 10
SOME TIMES EVEN BUS AND TRAINS CARRY GOODS SO THE ANSWER IS A

Ans 5:

Class : Class 7
A

Ans 6:

Class : Class 7

Ans 7:

Class : Class 5
I chose D because rickshaw runs in A city and the rest do not

Ans 8:

Class : Class 4
SAME HERE

Ans 9:

Class : Class 4
my answer is A as train runs on tracks others on road with wheels and can also carry goods not necessary passengers

Ans 10:

Class : Class 7

Ans 11:

Class : Class 8
the answer is a

Ans 12:

Class : Class 7
The answer should be A as trains run on track and others run on road.

Ans 13:

Class : Class 5
I also think it is A.

Ans 14:

Class : Class 9
the answer is A

Ans 15:

Class : Class 8
You have to solve on the basis of MODE OF TRANSPORT not MEANS OF TRANSPORT SOF you yourself have given mode of transport is basis but you gave wrong answer! correct answer is A as means of transport includes transport which carry goods, passengers etc. And mode of transport means land, air or water transport. All the options are land transport but train runs on rail and other vehicles(auto rickshaw, truck and bus) run on road So answer is A

Ans 16:

Class : Class 3
The ans is A. They wrote C because no one sits on trucks. But the ans shud be A. Cuz train goes on rails, not on road. The others go on the road, not on rails. Seriously SOF! Why do u give wrong answers? it is not necessary people to sit on trucks!!!

Ans 17:

Class : Class 7
Yes SOF answer should be "A".Its not correct this type of question is not correct!We will take the answer is A as correct.

Ans 18:

Class : Class 9
Trains run on rails so Answer should be A

Ans 19:

Class : Class 5
The answer is A as trains run on tracks. not necessary that they carry passengers

Ans 20:

Class : Class 7
A

Ans 21:

Class : Class 4

Ans 22:

Class : Class 4
I also chose a. Why is there no explanation sof

Ans 23:

Class : Class 9

Ans 24:

Class : Class 7

Ans 25:

Class : Class 7
Ok for now but Sof should not give these question which has 2 ANS

Ans 26:

Class : Class 4
A

Ans 27:

Class : Class 5
agreedThe answer will be Anot clear in train image its Passenger or Goods

Ans 28:

Class : Class 4
same

Ans 29:

Class : Class 4
It,s answer is train 🚆 because it go out of city .

Ans 30:

Class : Class 5
The answer has to be A.

Ans 31:

Class : Class 4
Its C!

Ans 32:

Class : Class 5
It has got to be A

Ans 33:

Class : Class 9

Ans 34:

Class : Class 7
Totally A

Ans 35:

Class : Class 7
It has to be A because train runs on tracks and others run on road.They said " Basis of transport " while on the explanation its written as " Odd one out "

Ans 36:

Class : Class 6
I think the answer is a as it runs on tracks

Ans 37:

Class : Class 5
My answer is A as train runs on tracks. It is not necessary that they carry passengers. Why is there no explanation SOF?

Ans 38:

Class : Class 4

Ans 39:

Class : Class 9
answer should be A. Trains can carry goods as well as passengers so the odd one out CANNOT be on the basis of passengers. Please do not give such questions if the answer is not clear

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
The particles have settled below, so, sedimentation is done.

Ans 2:

Class : Class 7
It's 'd'

Ans 3:

Class : Class 9
First we do Sedimentation and then Decantation so D is correct 😄

Ans 4:

Class : Class 5
It is d

Ans 5:

Class : Class 5
it can be d or c!!!

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