National Science Olympiad Forum By SOF Olympiad Trainer - Page 520

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7

Ans 2:

Class : Class 6

Ans 3:

Class : Class 7

Ans 4:

Class : Class 7
wrongggg!!!!if anyone thiks c is the answer please explain here!

Ans 5:

Class : Class 7

Ans 6:

Class : Class 9

Ans 7:

Class : Class 7
Yes C is the correct ans as(pls read this full), if we take P as sugar, R as sawdust and Q as water then sawdust(R) will go into filtration process leaving us with a mixture P Q (sugar water).Then the mixture goes into evaporation process leaving us with P (sugar).As it is mentioned RESPECTIVLEY in the question option D is not correct

Ans 8:

Class : Class 6

Ans 9:

Class : Class 8
its d

Ans 10:

Class : Class 6
its c

Ans 11:

Class : Class 7
Yes C is the correct ans as(pls read this full), if we take P as sugar, R as sawdust and Q as water then sawdust(R) will go into filtration process leaving us with a mixture P Q (sugar water).Then the mixture goes into evaporation process leaving us with P (sugar).As it is mentioned RESPECTIVLEY in the question option D is not correct

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
option c

Ans 2:

Class : Class 7
C

Ans 3:

Class : Class 7
C

Ans 4:

Class : Class 8
Green blue blue

Ans 5:

Class : Class 8
option c

Ans 6:

Class : Class 7
C

Ans 7:

Class : Class 7
C

Ans 8:

Class : Class 7
option c

Ans 9:

Class : Class 8
option c

Ans 10:

Class : Class 7
the answer is Green Blue Blue

Ans 11:

Class : Class 7
C

Ans 12:

Class : Class 8
Yes the answer is option C

Ans 13:

Class : Class 8
option c

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
bro i forgot about point number 2

Ans 2:

Class : Class 7
My answer is B

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 10
Answer is option A

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 4

Ans 2:

Class : Class 9
OPTION C

Ans 3:

Class : Class 4
lc7ytkyrtmj

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 10

Ans 2:

Class : Class 8

Ans 3:

Class : Class 7
B is the answer as it may have indicated man made fibre right

Ans 4:

Class : Class 5
option b) is the answer as it is synthetic fiber

Ans 5:

Class : Class 6

Ans 6:

Class : Class 10
The answer should be " b " not " a "

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6
can't determine

Ans 3:

Class : Class 5
ans=c

Ans 4:

Class : Class 7
should be A

Ans 5:

Class : Class 6
Answer is C because think in the natural position. So P will be south-west to R.

Ans 6:

Class : Class 6
lol question

Ans 7:

Class : Class 5
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Ans 8:

Class : Class 10
should be a

Ans 9:

Class : Class 7
IT SHOULD BE C

Ans 10:

Class : Class 7
c

Ans 11:

Class : Class 9
It should be A!

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Subject :NSO    Class : Class 2

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