National Science Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
pl answer i think the answer will be(i),(iii) and (iv).please check and tel me if im correct

Ans 2:

Class : Class 6
B

Ans 3:

Class : Class 6
iron filings and sand can also be separated from winnowing

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is A.

Post Your Answer

Subject :NSO    Class : Class 1

Ans 1:

Class : Class 3
D

Post Your Answer

Subject :NSO    Class : Class 1

Post Your Answer

Subject :NSO    Class : Class 10

Ans 1:

Class : Class 10
It is because diamonds contain no free electron and hence do not conduct electricity.

Post Your Answer

Subject :NSO    Class : Class 5

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 4
B

Post Your Answer

Subject :NSO    Class : Class 1

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4

Ans 2:

Class : Class 3
6

Ans 3:

Class : Class 1
what type o

Ans 4:

Class : Class 6
C

Ans 5:

Class : Class 4
Stupid question 😡😡😡

Ans 6:

Class : Class 3
Explanation - Combinations with B1 - B1G1G2, B1G1G3, B1G1G4, B1G2G3, B1G2G4, B1G3G4 Combinations with B2 - B2G1G2, B2G1G3, B2G1G4, B2G2G3, B2G2G4, B2G3G4 Hence total of 12 combinations. Answer is B (B stands for Boy and G stands for Girl)

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6
A]P only

Ans 4:

Class : Class 6

Ans 5:

Class : Class 5
A-P

Ans 6:

Class : Class 5

Ans 7:

Class : Class 5
please explain ow is the answer given is correct

Ans 8:

Class : Class 6
please explain P diagram

Ans 9:

Class : Class 5

Ans 10:

Class : Class 5
 A-P

Post Your Answer