National Science Olympiad Forum By SOF Olympiad Trainer - Page 513

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 5
I AM 👿👿👿👿

Ans 2:

Class : Class 6

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Subject :NSO    Class : Class 4

Ans 1:

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 2:

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

Ans 3:

Class : Class 4
Its C!

Ans 4:

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

Ans 5:

Class : Class 9

Ans 6:

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

Ans 7:

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

Ans 8:

Class : Class 4

Ans 9:

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 10:

Class : Class 5
The answer has to be A.

Ans 11:

Class : Class 6

Ans 12:

Class : Class 6
Ok for now but Sof should not give these question which has 2 ANS

Ans 13:

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

Ans 14:

Class : Class 6
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 15:

Class : Class 9
the answer is A

Ans 16:

Class : Class 7
Totally A

Ans 17:

Class : Class 7

Ans 18:

Class : Class 7

Ans 19:

Class : Class 4

Ans 20:

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

Ans 21:

Class : Class 4
same

Ans 22:

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

Ans 23:

Class : Class 7
A

Ans 24:

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 25:

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

Ans 26:

Class : Class 9

Ans 27:

Class : Class 5
It has got to be A

Ans 28:

Class : Class 8
the answer is a

Ans 29:

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

Ans 30:

Class : Class 3
The answer is A as trains run on tracks. not necessary that they carry passengers

Ans 31:

Class : Class 6
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 32:

Class : Class 4

Ans 33:

Class : Class 4
A

Ans 34:

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 35:

Class : Class 4
SAME HERE

Ans 36:

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

Ans 37:

Class : Class 7
A

Ans 38:

Class : Class 5
I also think it is A.

Ans 39:

Class : Class 6
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!!!

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5
yes very simple

Ans 3:

Class : Class 10
b is the answer

Ans 4:

Class : Class 1
It is B.

Ans 5:

Class : Class 8
The answer is "c" because in the question its written that he moved it in a clockwise direction

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Subject :NSO    Class : Class 4

Ans 1:

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

Ans 2:

Class : Class 7
It's 'd'

Ans 3:

Class : Class 8
First we do Sedimentation and then Decantation so D is correct 😄

Ans 4:

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

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 2
its c

Ans 2:

Class : Class 7
i agree with PALAK

Ans 3:

Class : Class 7
it would be c because tearing of paper and burning of it cannot be brought back to what it was a while age. Thus, it is irreversible change.

Ans 4:

Class : Class 9

Ans 5:

Class : Class 10
jguk;p jie gffbgmtft boip kio tog boyh rjoouyti. thay tis vy? n ot bec auseofthat. itis becaus

Ans 6:

Class : Class 9
The correct answer is option c after burning paper and pieces we cannot bring them back...But in 2030 or 40 or betweem them i hope that time machine is made then it can ve reversible

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 5
a

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 6
It is c.Class 2 Div b

Ans 2:

Class : Class 6
lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll

Ans 3:

Class : Class 2

Ans 4:

Class : Class 6
It is c.Class 2 Div b

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 9
The answer should be D and not A

Ans 2:

Class : Class 9
It should be D

Ans 3:

Class : Class 9
D!!

Ans 4:

Class : Class 7

Ans 5:

Class : Class 6
will be d

Ans 6:

Class : Class 3
The answer should be D. Because 1700mm= 170 cm and 170 cm<180cm

Ans 7:

Class : Class 3

Ans 8:

Class : Class 9

Ans 9:

Class : Class 9

Ans 10:

Class : Class 8
It has to be D, because last I checked 180 is greater than 170

Ans 11:

Class : Class 8

Ans 12:

Class : Class 7
answer should be d

Ans 13:

Class : Class 9
Answer must be d

Ans 14:

Class : Class 10

Ans 15:

Class : Class 7
1700 mm=170 cm< 180 cm

Ans 16:

Class : Class 9
Should be D

Ans 17:

Class : Class 7
The answer should be 'D'.

Ans 18:

Class : Class 7
It should be C

Ans 19:

Class : Class 7
D

Ans 20:

Class : Class 9
1700 mm is greater than 180 cm as 180 cm is 1.8 m while 1700mm is 170meter

Ans 21:

Class : Class 7

Ans 22:

Class : Class 9
the answer is d and not c

Ans 23:

Class : Class 10
D

Ans 24:

Class : Class 7
The Answer must be d

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
i think the answer is d

Ans 2:

Class : Class 8
Even I don’t get the question properly.........But I think the answer is (B).......what was the answer when u finished the test???? What was the answer according to the trainer??but I am just guessing... I have not done this question yet...

Ans 3:

Class : Class 5
They r asking wht is the letter 4th to the right of the ninth letter from the right end, when all the letters r interchanged with the letter next to it like the 1st and 2nd (C and O) and then the next 2 3rd and 4th (M and P), so on.

Ans 4:

Class : Class 5
for the people who didn't understand

Ans 5:

Class : Class 5

Ans 6:

Class : Class 6
The answer is (A)

Ans 7:

Class : Class 5
I am unable to understand this question.

Ans 8:

Class : Class 6

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
Fuck You SOF

Ans 2:

Class : Class 10
I guess it is d

Ans 3:

Class : Class 10
I guess it is d

Ans 4:

Class : Class 9

Ans 5:

Class : Class 9
How can you count squares?

Ans 6:

Class : Class 10
A square is a rectangle, remember?

Ans 7:

Class : Class 10

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