National Science Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :NSO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1

D

Linen is made from the cellulose fibres that grow inside of the stalks of the flax plant. Neem leaves are used to protect woollen clothes from insects.


Post Your Answer

Subject :NSO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1

C


Post Your Answer

Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

The correct answer is option B.


Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
correct answer is D

Ans 2:

Class : Class 9
yes it is bake

Ans 3:

Class : Class 4

Ans 4:

Class : Class 3
yup its baking

Ans 5:

Class : Class 5

Ans 6:

Class : Class 9

Ans 7:

Class : Class 5
Pizza is always baked in a oven because for a better taste.

Ans 8:

Class : Class 4
AANYA MEHTA CLASS : 4 GMA ANSWER SHOULD BE D BAKED .

Post Your Answer

Subject :NSO    Class : Class 8

Which of the following is/are incorrect statement(s)?
(i) Manure enhances the water holding capacity of the soil.
(ii) Manure is nutrient specific i.e. supplies a particular desired nutrient.
(iii) Manure decreases the number of friendly microbes.
(iv) Manure improves the texture of the soil.
(v) Manures are very rich in specific plant nutrients like nitrogen, phosphorus and potassium.

A(i), (iii) and (v)
B(v) only
C(ii), (iii), (iv) and (v)
D(ii), (iii) and (v)


Ans 1: (Master Answer)

Class : Class 1

D


Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Answer is b

Post Your Answer

Subject :NSO    Class : Class 2

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1

D

According to the given table, P is a sense organ with bones and muscles. It cannot be eye, as eye does not have bones. Q is a sense organ having muscles but no bones. It cannot be nose as nose has bones.R  and S are not sense organs. They can be any other organ. R has both bones and muscles, so it cannot  be heart, as heart does not have bones. S has muscles but no bones, so it can be small intestine which absorbs digested food and passes it into blood.


Post Your Answer

Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1

B


Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 4

Ans 2:

Class : Class 4

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4

Ans 5:

Class : Class 4

Ans 6:

Class : Class 4

Ans 7:

Class : Class 4

Ans 8:

Class : Class 4

Ans 9:

Class : Class 4

Ans 10:

Class : Class 4

Ans 11:

Class : Class 4

Ans 12:

Class : Class 7
3

Ans 13:

Class : Class 4
the correct ans is a

Ans 14:

Class : Class 4

Ans 15:

Class : Class 4

Ans 16:

Class : Class 4

Ans 17:

Class : Class 4

Ans 18:

Class : Class 4

Ans 19:

Class : Class 4

Ans 20:

Class : Class 4

Ans 21:

Class : Class 4

Ans 22:

Class : Class 4

Ans 23:

Class : Class 4

Ans 24:

Class : Class 6

Ans 25:

Class : Class 4

Post Your Answer