National Science Olympiad Forum By SOF Olympiad Trainer - Page 721

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Option A

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
bean seed you have take sun size as football

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
ISI stands for Indian Standard Institute

Ans 2:

Class : Class 9
A

Ans 3:

Class : Class 7
isi indian standards institute

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
Option A and C not clear

Ans 2:

Class : Class 4
these ppics r not clear.so explain its answer

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 7
C

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
it definitely is c

Ans 2:

Class : Class 6
ans is C

Ans 3:

Class : Class 6
Option C. Because If R is the opposite of P, S will be the opposite of Q.

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Subject :NSO    Class : Class 3

Study the given classification chart for different parts of plants that we eat. Select the correct option for a, b, c and d where the same part of plant is eaten.


            a           b           c                d
AGinger      Cauliflower      Onion          Lady finger
BCauliflower     Onion      Spinach     Lady Finger
CPea      Beetroot      Turnip          Coriander
DCarrot      Sugarcane      Tomato          Spinach


How potato and sugarcane are same part of a plant.

Ans 1: (Master Answer)

Class : Class 1
Both the sugarcane and the potato are stems from their plants.

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 2:

Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 3:

Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 4:

Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 5:

Class : Class 8
option D.

Ans 6:

Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 7:

Class : Class 9
OPTION D

Ans 8:

Class : Class 7
silk when burnt smells both like charred meat and burning hair

Ans 9:

Class : Class 9
OPTION D

Ans 10:

Class : Class 7
normally silk smells like burning hair so do all animal fibres

Ans 11:

Class : Class 7
normally silk smells like burning hair so do all animal fibres

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
Hey SOF can't it be cousin too?

Ans 2:

Class : Class 5
ans. should be father and ans. should be A

Ans 3:

Class : Class 8
sorry brother

Ans 4:

Class : Class 8

Ans 5:

Class : Class 6
bruh that's illogical

Ans 6:

Class : Class 9

Ans 7:

Class : Class 8
Ans should be son

Ans 8:

Class : Class 8
Shouldn't the answer be brother, bcz "only son of the father of my sister's brother" means that the father of her sister's brother is her's too, and her father's son means her brother. And they said only while a brother is already given.

Ans 9:

Class : Class 6
illogical

Ans 10:

Class : Class 9
you are correct Sowmya Chandrasekaran

Ans 11:

Class : Class 6
They are first giving the solution and then in the answer, they are denying it. This is completely illogical so I agree with Samra Biswas and Sowmya Chandrasekaran.

Ans 12:

Class : Class 7

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
option B is correct

Ans 2:

Class : Class 7
yes b

Ans 3:

Class : Class 4
yo yo it's B

Ans 4:

Class : Class 4
true b

Ans 5:

Class : Class 8

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