National Science Olympiad Forum By SOF Olympiad Trainer

# User Forum

Subject :NSO    Class : Class 6

## Ans 1:

Class : Class 9
ANSWER IS A, NOT B AS THE QUESTION SAYS TO CHOOSE THE CORRECT OPTION AND NOT INCORRECT OPTION.

Class : Class 7
The answer is A

Class : Class 8

## Ans 4:

Class : Class 6
They are asking for the CORRECT answer so its A

## Ans 5:

Class : Class 4
Answer is A NOT b

Class : Class 7

## Ans 7:

Class : Class 7
there are too many silly errors in your papers like these. i am tired of writing complaints again and again. you better respond to this quickly. the explanation you have given in solution is correct but the answer is wrong. it should be 'a' and not 'b'.

## Ans 8:

Class : Class 7
The correct answer will be A as Milky Way is a spiral-shaped galaxy and one revolution of the Earth is completed in about 365.25 days and this time period is called a solar year.

## Ans 9:

Class : Class 6
Please stop these kind of mistakes. I have given many complaints.

## Ans 10:

Class : Class 8
I think the question was wrong as they ate showing incorrect statements. This means the question was like this. Which of the following statements are incorrect?

## Ans 11:

Class : Class 7
please correct the mistake as the question says that which is the correct option instead of incorrect.

## Ans 12:

Class : Class 8
(i) Milky Way is a spiral-shaped galaxy. --- Corrrect (ii) Planet Venus has 63 Moons. -------------Wrong ( it does not have moons) (iii) Satellites are small heavenly bodies that revolve around the Sun. --Wrong (they revolve around planets) (iv) One revolution of the Earth is completed in about 365 1/4 days. This time period is called a solar year. --Correct Therefore correct option is (A)

## Ans 13:

Class : Class 7
Excuse me. The answer is not b, its a. They say it themselves in the solution. I suppose it's a mistake

## Ans 14:

Class : Class 6
the question must be wrong.

Subject :NSO    Class : Class 6

Class : Class 6

Class : Class 6

Class : Class 6

Class : Class 6

Class : Class 6

Class : Class 6

Class : Class 6
A

Class : Class 6

Class : Class 6

Class : Class 6

## Ans 11:

Class : Class 6
I rock,i am the smartest and i say that A is correct

## Ans 12:

Class : Class 7

Subject :NSO    Class : Class 6

## Ans 1:

Class : Class 6
Verrrrrrry easyyyy.

## Ans 2:

Class : Class 6

Subject :NSO    Class : Class 6

## Ans 1:

Class :
B....be coz both are plant derivatives....paper and cotton....

Subject :NSO    Class : Class 6

## Ans 1:

Class : Class 6

Subject :NSO    Class : Class 6

Class : Class 6
A

Class : Class 3
A

Class : Class 8

## Ans 4:

Class : Class 6
the correct answer is a

Class : Class 3
A

## Ans 6:

Class : Class 6
very confusing question. Answer is option a.

Class : Class 6
a

## Ans 8:

Class : Class 8

Subject :NSO    Class : Class 6

## Ans 1:

Class : Class 6
Answer should be (c). Flax is obtained from stem of flax stem and wool is obtained without harming the sheep

## Ans 2:

Class : Class 8
Answer is (c). Because flax is used to make linen which is obtained from flax stem. Wool is made from sheep's hair without harming it.

Subject :NSO    Class : Class 6

Class : Class 6

## Ans 2:

Class : Class 6
i did c because they are from seeds too but most are stems so d

## Ans 3:

Class : Class 7
Cotton is the cheapest right??

Class : Class 5

## Ans 5:

Class : Class 4
Flax is obtained from stem and jute is the cheapest natural fibre . So , the answer is D

## Ans 6:

Class : Class 7
The answer is b right?

## Ans 7:

Class : Class 6
Jute is the cheapest natural fibre,not cotton!

Class : Class 5

## Ans 9:

Class : Class 6
The answer is not b

## Ans 10:

Class : Class 6
The correct answer is (D) as jute is the cheapest fibre . and stem of the flax plant provides fibres

Class : Class 6

## Ans 12:

Class : Class 6

Subject :NSO    Class : Class 6

Class : Class 7

## Ans 2:

Class : Class 6
angora wool is obtain by angora rabbit and not angora sheep. Coir is obtained by the husk of a coconut

## Ans 3:

Class : Class 6
correct answer is a

Subject :NSO    Class : Class 6

Class : Class 6

Class : Class 6

Class : Class 6

Class : Class 6

Class : Class 6

Class : Class 6

## Ans 7:

Class : Class 6
cotton fibre is obtained from the fruit of the cotton plant

Class : Class 7