National Science Olympiad Forum By SOF Olympiad Trainer - Page 82

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
I think c

Ans 2:

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

Ans 3:

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

Ans 4:

Class : Class 9

Ans 5:

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

Ans 6:

Class : Class 8

Ans 7:

Class : Class 9

Ans 8:

Class : Class 4

Ans 9:

Class : Class 9

Ans 10:

Class : Class 4

Ans 11:

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

Ans 12:

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

Ans 13:

Class : Class 4

Ans 14:

Class : Class 4
qwertyuiopasdfghjkkklzxcvbnm

Ans 15:

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

Ans 16:

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

Ans 17:

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

Ans 18:

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

Ans 19:

Class : Class 9

Ans 20:

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

Ans 21:

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

Ans 22:

Class : Class 4

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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 5

Ans 3:

Class : Class 4
there is nothing called NOVEMBEROOK

Ans 4:

Class : Class 6
what is Novemberook?

Ans 5:

Class : Class 4
[a] is the correct answer

Ans 6:

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 7:

Class : Class 5

Ans 8:

Class : Class 5
the correct answer is d

Ans 9:

Class : Class 8
[d] is wrong

Ans 10:

Class : Class 4
What is this Novemberook. I think it means November Book or is it a typing 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 4
They're saying after 4th tuesday that means 29 November. Novemberook could be a mistake.

Ans 13:

Class : Class 9
Novembrook could be a mistake

Ans 14:

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

Ans 15:

Class : Class 4

Ans 16:

Class : Class 5
sof please tell that what is novemberook

Ans 17:

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 18:

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

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
Its C!

Ans 2:

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

Ans 3:

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

Ans 4:

Class : Class 4
SAME HERE

Ans 5:

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

Ans 6:

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 7:

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

Ans 8:

Class : Class 4

Ans 9:

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

Ans 10:

Class : Class 9

Ans 11:

Class : Class 4

Ans 12:

Class : Class 5
The answer has to be A.

Ans 13:

Class : Class 5
I also think it is A.

Ans 14:

Class : Class 8
the answer is a

Ans 15:

Class : Class 7

Ans 16:

Class : Class 7
A

Ans 17:

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

Ans 18:

Class : Class 4

Ans 19:

Class : Class 9
the answer is A

Ans 20:

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 21:

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

Ans 22:

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

Ans 23:

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 24:

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 25:

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 26:

Class : Class 9

Ans 27:

Class : Class 7

Ans 28:

Class : Class 7

Ans 29:

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 30:

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 31:

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

Ans 32:

Class : Class 7
A

Ans 33:

Class : Class 4
same

Ans 34:

Class : Class 5
It has got to be A

Ans 35:

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

Ans 36:

Class : Class 4
A

Ans 37:

Class : Class 7
Totally A

Ans 38:

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

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 5
it can be d or c!!!

Ans 2:

Class : Class 5
It is d

Ans 3:

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

Ans 4:

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

Ans 5:

Class : Class 7
It's 'd'

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
SNAKE IS AN INVERTEBRATE.IT HAS BACKBONE

Ans 2:

Class : Class 6
Yes the Platypus and the Echidna are the only mammals that give birth through eggs,but they are classified as Mammals

Ans 3:

Class : Class 5
but it can be B also I know that it lays eggs, but it can be B also

Ans 4:

Class : Class 8
(D). It is a fact that the only mammal that lays eggs is a platypus. It is a very cool fact!! My sister told me this when I was in UKG, even though I could not understand anything!!

Ans 5:

Class : Class 4

Ans 6:

Class : Class 4
sanke is an invertebrate it does not have a backbone it crawls

Ans 7:

Class : Class 6

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
Obviously Sun…Sun is a starrrrrrrrr

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
(C) the word formed is LIGHT :::::::::::::::::: OPTION (A) 23415=TIGHL (not a word), OPTION (B) 53241=LITGH (not a word), OPTION (C) 53412=LIGHT, OPTION (D) 23451=TIGLH (not a word)

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
It can be option D as well as option A.

Ans 2:

Class : Class 4

Ans 3:

Class : Class 5
The picture was not clear. It was not showing that the plant in box Q was well developed and the plant in box P was not.

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Subject :NSO    Class : Class 4

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