National Science Olympiad Forum By SOF Olympiad Trainer - Page 294
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Anurag Anand from Surendranath centenary school , Ranchi
Subject :NSO    Class : Class 6

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

C

1 kilometer = 10^3 meter

1 micrometer = 10^(-6) meter

1 millimeter = 10^(-3) meter

1 centimeter = 10^(-2) meter


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Anurag Anand from Surendranath centenary school , Ranchi
Subject :NSO    Class : Class 6

Ans 1:

Supriya from Aditya, Kakinada
Class : Class 6
C

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Anurag Anand from Surendranath centenary school , Ranchi
Subject :NSO    Class : Class 6

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Jayendra Singh Jasrotia from Jodhamal Public School, Jammu, Jammu
Subject :NSO    Class : Class 3

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ROHIT KUMAR from DPS , SURAT
Subject :NSO    Class : Class 5

Ans 1:

pranavramesh from sri chaitanya techno school, Chennai
Class : Class 6
the answer is oxygen

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Chatresh ramasai gudi from Bgsnps , Bangalore
Subject :NSO    Class : Class 8

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Chatresh ramasai gudi from Bgsnps , Bangalore
Subject :NSO    Class : Class 8

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Sohan Choudhury from Delhi Public School Electronic City Bengaluru, Bengaluru
Subject :NSO    Class : Class 6

Ans 1:

Juhan from Ism, Tiruvalla
Class : Class 7
Yes grass is a weed

Ans 2:

LAVANYA DADHWAL from BLOOM PUBLIC SCHOOL, South West Delhi
Class : Class 8
Weeds can be a shrub,trees or herbs

Ans 3:

Sohan Choudhury from Delhi Public School Electronic City Bengaluru, Bengaluru
Class : Class 6
grass is a weed!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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mukesh jain from mahesh English school, solapur
Subject :NSO    Class : Class 4

Ans 1:

Annlisa Castlia from BPS, HYD
Class : Class 5
The correct answer is option C.

Ans 2:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 7
C

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Mrittika Roy from DPS Ruby Park, Kolkata
Subject :NSO    Class : Class 7

Ans 1:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
I don't find any mistake here.. Maybe there is some.. Btw the answer is option d

Ans 2:

Sharadha T from The Grove School, Chennai
Class : Class 8

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