National Science Olympiad Forum By SOF Olympiad Trainer - Page 551

User Forum

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 9
c

Ans 2:

Class : Class 9

Ans 3:

Class : Class 5

Ans 4:

Class : Class 8
c

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 4

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4
answer 1 is wrong

Ans 4:

Class : Class 7

Ans 5:

Class : Class 5

Ans 6:

Class : Class 4

Ans 7:

Class : Class 6
Ans is A because numbers between 10 and 15 are 10, 11, 12, 13, 14 and 15. The numbers between 13 and 15 are 13, 14, 15, 16, 17, 18, 19 and 20. The common number is 15.

Ans 8:

Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7

Ans 2:

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 3:

Class : Class 9

Ans 4:

Class : Class 6
its c

Ans 5:

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

Ans 6:

Class : Class 6

Ans 7:

Class : Class 6

Ans 8:

Class : Class 7

Ans 9:

Class : Class 7

Ans 10:

Class : Class 8
its d

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

Post Your Answer

Subject :NSO    Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
option c

Ans 2:

Class : Class 7
C

Ans 3:

Class : Class 8
option c

Ans 4:

Class : Class 7
the answer is Green Blue Blue

Ans 5:

Class : Class 8
Yes the answer is option C

Ans 6:

Class : Class 7
C

Ans 7:

Class : Class 8
option c

Ans 8:

Class : Class 8
Green blue blue

Ans 9:

Class : Class 7
C

Ans 10:

Class : Class 7
option c

Ans 11:

Class : Class 8
option c

Ans 12:

Class : Class 7
C

Ans 13:

Class : Class 7
C

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
My answer is B

Ans 2:

Class : Class 8
bro i forgot about point number 2

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 9

Ans 1:

Class : Class 10
Answer is option A

Post Your Answer

Subject :NSO    Class : Class 9

Ans 1:

Class : Class 4

Ans 2:

Class : Class 4
lc7ytkyrtmj

Ans 3:

Class : Class 9
OPTION C

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

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

Ans 2:

Class : Class 8

Ans 3:

Class : Class 6

Ans 4:

Class : Class 10

Ans 5:

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

Ans 6:

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

Post Your Answer