National Science Olympiad Forum By SOF Olympiad Trainer - Page 371
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Akhilesh from Narayana Group Of Schools, Hyderabad
Subject :NSO    Class : Class 7

Ans 1:

VAMSIKRISHNA KADALI from BVM GLOBAL , CHENNAI
Class : Class 7
option b

Ans 2:

KRITHIGHA SHRI M P from KAMALA NIKETAN MONTESSORI SCHOOL, TRICHIRAPPALLI
Class : Class 8
The answer is option D

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Shreejal moharana from DPS Greater Faridabad, Faridabad
Subject :NSO    Class : Class 3

Ans 1:

SIDDHARTH SOMANI from Vibgyor High, Mumbai
Class : Class 5

Ans 2:

Abhigna Bharadwaj from Sri Kumarans Public School, Bangalore
Class : Class 4

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Apoorva Gaurav from DAV, Muzaffarpur
Subject :NSO    Class : Class 4

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Apoorva Gaurav from DAV, Muzaffarpur
Subject :NSO    Class : Class 4

Ans 1:

UMANG from SPRING DALE COLLAGE, Lucknow
Class : Class 8
The answer is option A

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Ishaan Roy from Sri Chaitanya Techno School, Bengaluru
Subject :NSO    Class : Class 7

Ans 1:

Ahaan Pathak from Treamis World School, Bangalore
Class : Class 8
Answer is B because the formation of dew takes place through condensation.In this image, 3 refers to condensation.

Ans 2:

ADWIKA from DAV, FARIDABAD
Class : Class 10

Ans 3:

Ishaan Roy from Sri Chaitanya Techno School, Bengaluru
Class : Class 10
answer is B

Ans 4:

Shreya Sudarshan from RVK - Banashankari, Bengaluru
Class : Class 7

Ans 5:

Ahaan Pathak from Treamis World School, Bangalore
Class : Class 8
Answer is B because the formation of dew takes place through condensation.In this image, 3 refers to condensation.

Ans 6:

VAMSIKRISHNA KADALI from BVM GLOBAL , CHENNAI
Class : Class 7
option b- 3

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Anoop Haridas from dpsmis doha, doha
Subject :NSO    Class : Class 6

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Anoop Haridas from dpsmis doha, doha
Subject :NSO    Class : Class 6

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Rishita Verma from Suncity School, Gurgaon
Subject :NSO    Class : Class 5

Ans 1:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
C

Ans 2:

Advaith from Manipal School, Mangalore
Class : Class 5
c

Ans 3:

Avani from NPS International singapore, singapore
Class : Class 6
C option or c alphabet in technology ?

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R Sanjay from Narayana Group School Puzhal, CHENNAI
Subject :NSO    Class : Class 7

Ans 1:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 9
stupid

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TANIPARTHI CHAKRADHAR REDDY from AKSHARA INTERNATIONAL SCHOOL, HYDERABAD
Subject :NSO    Class : Class 7

Read the given statements and select the correct option.
Statement 1: Many cut fruits, when kept in open turn brown.
Statement 2: Browning of fruits is due to a chemical reaction.

A Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
B Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
C Statement 1 is true and statement 2 is false.
D Both statements 1 and 2 are false.


Ans 1:

Ahaan Pathak from Treamis World School, Bangalore
Class : Class 8
Answer is A

Ans 2:

VAMSIKRISHNA KADALI from BVM GLOBAL , CHENNAI
Class : Class 7
option a is the correct answer

Ans 3:

Ivjot Singh Hanspal from Allen Career Institute, Surat
Class : Class 8
Option C is correct

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