National Science Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :NSO    Class : Class 6

Following are the properties of four minerals P, Q, R and S. Identify them and select the correct option.
P : It is required for proper functioning of thyroid gland.
Q : It helps in maintaining body’s water balance.
R : It is important for haemoglobin formation.
S : It strengthens bones and teeth and helps in blood clotting.

A Deficiency of P causes dryness of eyes and inflammation of tongue.
B Q is also required for the proper functioning of nervous system.
C Deficiency of R causes goitre.
D S also helps to fight infections and keeps skin and mouth healthy.


Ans 1:

Class : Class 6

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 4

Read the given passage and select the option which fills blanks correctly. Many people wear particular dress called uniform. wears white coat. Ironing of clothes after washing . clothes should be dry cleaned. Insects eat up woollen clothes, so they should be stored with .
                  1                     2                          3                      4

A Doctor          Removes dust          Cotton          Moth balls
B Lawyer         Kills germs              Silk               Silver fish
C Doctor          Kills germs              Woollen        Neem leaves
D Teacher        Removes sweat        Jute               Neem leaves


could anyone help me?

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 2:

Class : Class 5
c , is the answer

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
a

Ans 2:

Class : Class 6
Sir, Can you help me? (Admin, Revisewise)

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7
B) Priya

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 7
B is the correct answer.

Ans 2:

Class : Class 3

Ans 3:

Class : Class 3
B

Ans 4:

Class : Class 3

Ans 5:

Class : Class 1
I thought it was "A"

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
D

Ans 2:

Class : Class 3
d

Ans 3:

Class : Class 3
D

Ans 4:

Class : Class 3
D

Ans 5:

Class : Class 3

Ans 6:

Class : Class 3

Ans 7:

Class : Class 9

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
mercury is the element that has largest metric value. Best of luck to all nso level 2 examination

Post Your Answer

Subject :NSO    Class : Class 5

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer