National Science Olympiad Forum By SOF Olympiad Trainer - Page 606

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
What is the solution of this question. It is not appearing

Ans 2:

Class : Class 5

Ans 3:

Class : Class 7
I got it correct DRITHI. super easy question

Ans 4:

Class : Class 7
ya

Ans 5:

Class : Class 8
I got it wrongBut i figured that answer is d

Ans 6:

Class : Class 10
(B) or (D)?

Ans 7:

Class : Class 1

Ans 8:

Class : Class 7
PLS EXPLAIN

Ans 9:

Class : Class 5

Ans 10:

Class : Class 6

Ans 11:

Class : Class 5
where is the solution

Ans 12:

Class : Class 7
did anyone get this correct

Ans 13:

Class : Class 5
The answer is D

Ans 14:

Class : Class 9
Stem carries water to all parts of plants

Ans 15:

Class : Class 7
The stem absorbed the color along with the water, so some parts of the stem and the flower turned blue or red.

Ans 16:

Class : Class 2

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
Wind is a form of renewable energy.

Ans 2:

Class : Class 9
wind

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
Ans is C. See PERSON in number positions: 16 05 18 19 15 14. Now keep the numbers in ascending order: 05 14 15 16 18 19:ENOPRS. Now OLYMPIAD in number positions: 15 12 25 13 16 09 01 04. Now keep the numbers in ascending order: 01 04 09 12 13 15 16 25:ADILMOPY.

Ans 2:

Class : Class 4
really never thought of doing in this method though

Ans 3:

Class : Class 9
me too

Ans 4:

Class : Class 8
Oooooooo.......... Smart

Ans 5:

Class : Class 7
I don't know either

Ans 6:

Class : Class 8
Write the word in alphabetical order.

Ans 7:

Class : Class 5

Ans 8:

Class : Class 9
What is the method for solving this?

Ans 9:

Class : Class 4
i dont know any method to solve this but i have one thing to guess

Ans 10:

Class : Class 6

Ans 11:

Class : Class 5
Place all the letters in alphabetical order

Ans 12:

Class : Class 4
just try to guess

Ans 13:

Class : Class 6
what is the method to solve this ? i did not understand this question

Ans 14:

Class : Class 5

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
Option a is correct

Ans 2:

Class : Class 9
C10H16O is the answer

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5

Ans 4:

Class : Class 8

Ans 5:

Class : Class 4
the correct answer is: A

Ans 6:

Class : Class 7
The correct answer is A

Ans 7:

Class : Class 4

Ans 8:

Class : Class 4

Ans 9:

Class : Class 3
The graph X-Axis is not describing digestive system it is describing four components of food which are carbohydrates, proteins, fats, and vitamins and minerals. So, vitamins and minerals are same before digestion and after digestion. answer is S.

Ans 10:

Class : Class 7

Ans 11:

Class : Class 7

Ans 12: (Master Answer)

Class : Class 1

The correct answer is A.

When food is taken in the mouth, it is chewed and gets mixed with saliva secreted in the mouth (R). Once swallowed, the food moves through the oesophagus into the stomach where churning and digestion of food with digestive juices occurs (Q). The semi-digested food then moves into the small intestine where complete digestion as well as absorption of nutrients occur (S). From the undigested food, the water is absorbed in the large intestine (P). After this, the undigested food is expelled through the anus in the form of faeces (T).


Ans 13:

Class : Class 9
option A

Ans 14:

Class : Class 4
i am dr manali parmar

Ans 15:

Class : Class 9

Ans 16:

Class : Class 7
The correct answer is option A.

Ans 17:

Class : Class 5

Ans 18:

Class : Class 7
A is the correct answerWhen food is taken in the mouth, it is chewed and gets mixed with saliva secreted in the mouth (R). Once swallowed, the food moves through the oesophagus into the stomach where churning and digestion of food with digestive juices occurs (Q). The semi-digested food then moves into the small intestine where complete digestion as well as absorption of nutrients occur (S). From the undigested food, the water is absorbed in the large intestine (P). After this, the undigested food is expelled through the anus in the form of faeces (T).

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 8

Ans 3:

Class : Class 6
B. Protein intake should be more. It repair and build muscle

Ans 4: (Master Answer)

Class : Class 1

The correct answer is B.

 


Ans 5:

Class : Class 5
Proteins act like building blocks of our body

Ans 6:

Class : Class 8

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Subject :NSO    Class : Class 2

Ans 1: (Master Answer)

Class : Class 1

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Subject :NSO    Class : Class 2

Ans 1: (Master Answer)

Class : Class 1

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
most soil is in A so it is not C is the answer

Ans 2:

Class : Class 4
answer a soil erosion will occur

Ans 3:

Class : Class 5
top soil is easily eroded (a)

Ans 4:

Class : Class 8
how?

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 6
Ans. is A sublimation

Ans 2:

Class : Class 9
Sublimation because it is the process of change of state of matter from solid to gas without changing into liquid state.

Ans 3:

Class : Class 9
The answer is A.sublimation

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