National Science Olympiad Forum By SOF Olympiad Trainer - Page 408
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SUBHADEEP MOHAPATRA from DAV PUBLIC SCHOOL , ANGUL
Subject :NSO    Class : Class 5

Ans 1:

Pracheta Satapathy from Cygnet Public school, Pune
Class : Class 6
non of these as all the options are true

Ans 2:

Pracheta Satapathy from Cygnet Public school, Pune
Class : Class 6
non of these as all the options are true

Ans 3:

Cheshika batra from Our lady of Fatima convent school, Patiala
Class : Class 5
A

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anika from St Joseph sen sec school Mahoba, Kulpahar
Subject :NSO    Class : Class 5

Ans 1:

Navya GUPTA from dps noida, Noida
Class : Class 3

Ans 2:

Shaurya Gote from KV BSF Dantiwada, S K Nagar
Class : Class 5
COAL IS NOT BLACK GOLD. ITS BLACK DIAMOND.............PETROLEUM IS NOT BLACK DIAMOND. ITS BLACK GOLD....................................................

Ans 3:

Pracheta Satapathy from Cygnet Public school, Pune
Class : Class 6
the answer will be d as all are present in the grid

Ans 4:

BHAVYA from iswk, Oman
Class : Class 6
answer is B. the main mineral present in this rock is quartz-sandstone sandstone can be found in the grid so it is the answer.

Ans 5:

Shreyasi Padihary from The Cambridge International School , Bangalore
Class : Class 6
Ans is B. It is an error. Option B should display-'The main mineral present in this SEDIMENTARY rock is quartz' and the answer to that is Sandstone which is present in the grid

Ans 6:

Cheshika batra from Our lady of Fatima convent school, Patiala
Class : Class 5
D

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sandeep mittal from HAL PUBLIC SCHOOL, BANGALORE
Subject :NSO    Class : Class 4

Ans 1:

Bushra aslam from uttam, Ghaziabad
Class : Class 8
How can a be the Ans?

Ans 2:

Bushra aslam from uttam, Ghaziabad
Class : Class 8
A is correct answer!

Ans 3:

Savya Sanjay Agarwal from Don Bosco High School, Naigaon East
Class : Class 4

Ans 4:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
answer is A

Ans 5:

aayushi anand from AIR FORCE SCHOOL HASIMARA, HASIMARA
Class : Class 4
A

Ans 6:

Dyutimaan Nikam from lions english school, silvassa
Class : Class 4

Ans 7:

Dyutimaan Nikam from lions english school, silvassa
Class : Class 4
Ans a because C is for tearing food D for grinding and B are not permanant

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Agrimn from Gateway International School, Sonipat
Subject :NSO    Class : Class 6

Ans 1:

Arsh Gupta from Cambridge International School, Jalandhar
Class : Class 4
D none of them

Ans 2:

hrishikesh bauskar from DPS, VADODARA
Class : Class 6
D none of them

Ans 3:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8
00 . . 0 0

Ans 4:

vishnu from Bodhi, Trivandrum
Class : Class 6
Easy

Ans 5:

hrishikesh bauskar from DPS, VADODARA
Class : Class 6
D none of them

Ans 6:

ABDUTTAIYEB ALIASGER SUTERWALA from Hasanat High School, Mumbai
Class : Class 5

Ans 7:

Kaustav Bhowal from Julien Day School, Kolkata
Class : Class 10
answer is D

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bswarajya from Mount Litera Zee School, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

bswarajya from Mount Litera Zee School, Bengaluru
Class : Class 5
Drying

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aditya apurva from DAV public School, Duttnagar
Subject :NSO    Class : Class 9

Ans 1:

Chaitanya Gawade from JPS, Pune
Class : Class 9
C

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SOUMI PAL from DELHI PUBLIC SCHOOL, DURG
Subject :NSO    Class : Class 4

Ans 1:

Suhana Kedia from Griffin's international school, Kharagpur
Class : Class 5
Then what is maggot ? I get confused in maggots and nymphs

Ans 2:

Vaibhabi Debbarma from HOLY CROSS SCHOOL AGARTALA, AGARTALA
Class : Class 6
Class:4B

Ans 3:

Raunak from The Shriram Mellinium School, gurgaon
Class : Class 8
B

Ans 4:

bswarajya from Mount Litera Zee School, Bengaluru
Class : Class 5
B-nymph

Ans 5:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Yes answer is BCheck solution

Ans 6:

aayushi anand from AIR FORCE SCHOOL HASIMARA, HASIMARA
Class : Class 4
B

Ans 7:

Aarya Ranjan from Chrysalis High Varthur, bangalore
Class : Class 4
it is b

Ans 8:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
Ashmi and Aayushi, I agree, the correct answer is option 'B'- Nymph.

Ans 9: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

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Dev Rawat from R D Rajpal School, New Delhi
Subject :NSO    Class : Class 8

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Dev Rawat from R D Rajpal School, New Delhi
Subject :NSO    Class : Class 8

Ans 1:

Ved Pandhare from Lilavatibai Podar High School, Mumbai
Class : Class 8

Ans 2:

Suvan Shee from Chirec public school, Hyderabad
Class : Class 9
opt d

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Dev Rawat from R D Rajpal School, New Delhi
Subject :NSO    Class : Class 8

Ans 1:

SANKALP S YANAMANDRA from DELHI PUBLIC SCHOOL, SURAT
Class : Class 8
a

Ans 2:

Ved Pandhare from Lilavatibai Podar High School, Mumbai
Class : Class 8

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