National Science Olympiad Forum By SOF Olympiad Trainer - Page 63
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Devang Sharma from Modern school, Kota
Subject :NSO    Class : Class 4

Read the given statements and select the correct option.
Statement 1 : Mornings and evenings are cooler than afternoons.
Statement 2 : Sun rays are slanting in morning and evening while they fall directly overhead in afternoon.

ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement1.
BBoth statements 1 and 2 are true but statement 2 is not the correct explanation of statement1.
CStatement 1 is true but statement 2 is false.
DBoth statements 1 and 2 are false.

Ans 1:

Akshitha from Dav, Chennai
Class : Class 6

Ans 2:

Agriye Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Class : Class 8

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Shashank Reddy from Gyan Ganga International School, Pune
Subject :NSO    Class : Class 4

Ans 1:

Harini from vibgyor high, bangalore
Class : Class 3

Ans 2:

Harini from vibgyor high, bangalore
Class : Class 3

Ans 3:

Harini from vibgyor high, bangalore
Class : Class 3
can you please explain.

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Aahana Agarwal from NPS Koramangala, Bengaluru
Subject :NSO    Class : Class 4

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Shailaja Divakar from Chennai public school global school, London
Subject :NSO    Class : Class 4

Ans 1:

Vihaan from Dhirubhai Ambani International School, Mumbai
Class : Class 4
A

Ans 2:

Rida from VIBGYOR ROOT AND RISE MALAD, MUMBAI
Class : Class 5

Ans 3:

Prisha Bhattacharya from St. Helena's, Pune
Class : Class 4
a

Ans 4:

Charvi from Bhatnagar International School, Delhi
Class : Class 7
i cheated as i saw answers on my phone and tested them on my laptop

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Kishore Kadiyala from NPS, BANGALORE
Subject :NSO    Class : Class 4

Ans 1:

Niteen Jit Sahu from Diya Academy of Learning, Bengaluru
Class : Class 7
Worst question ever ! Question is wrong

Ans 2:

Brinda Modi from Adhira International School, Pune
Class : Class 4
I agree the question is wrong

Ans 3:

Vedang Bhardwaj from Lotus Valley, Gurgaon
Class : Class 4
not possible how is the symtrcial line ab

Ans 4:

Harini from vibgyor high, bangalore
Class : Class 3

Ans 5:

Shreyansh Saha from Dps Megacity, Kolkata
Class : Class 4

Ans 6:

Manel from dps rk puram, delhi
Class : Class 5

Ans 7:

Shiven Dinkar from DPS Noida, Delhi
Class : Class 4

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Mithul Pranav KB from Narayana Olympiad School Madipakkam, Chennai
Subject :NSO    Class : Class 4

Ans 1:

Ajoy Bhuyan from Delhi public school, Bongaigaon
Class : Class 4
The answer is (b)

Ans 2:

ANURADHA NAIR from SANDEEPANI VIDYA NIKETHAN SCHOOL, Thrissur
Class : Class 9

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Shashank Reddy from Gyan Ganga International School, Pune
Subject :NSO    Class : Class 4

Ans 1:

vineet8026@gmail.com from dps, Doha
Class : Class 1

Ans 2:

viha from Silver Oaks International School, Sarjapur, Bangalore
Class : Class 4
It could be D because potato plant stores energy in the stem, which is the potato, and the iodine test was positive on the potato.

Ans 3:

Shreeda Dewangan from Delhi public school , Raipur
Class : Class 5
what is iodine, iodine test and iodine solution? please explain

Ans 4:

yashovardhan from sri sri ravishankar vidya mandir, MUMBAI
Class : Class 4
the correct answer is c

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Abhinav Kulkarni from National Centre For Excellence, Bengaluru
Subject :NSO    Class : Class 4

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Ayushi from DPS Noida, Noida
Subject :NSO    Class : Class 4

Ans 1:

SHUVRA MAITRA from THE HERITAGE , KOLKATA
Class : Class 4

Ans 2:

Ayushi from DPS Noida, Noida
Class : Class 4
Confusing ....Explanation needed from SOF

Ans 3:

Rohan Singhal from Manav Rachna International School, Gurgaon
Class : Class 5
it is based on different systems of the body like skeletal system ,digestive system,etc...

Ans 4:

Sonu Batra from modern dps faridabad, Faridabad
Class : Class 8
b

Ans 5:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 4

Ans 6:

Shomili Pal from South Point High School, Kolkata
Class : Class 7

Ans 7:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 4

Ans 8:

Abhijato Chatterjee from Bharatiya Vidya Bhavan, Kolkata, kOLKATA
Class : Class 6
how come d is 2?

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Harini from KV IIT Powai, Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Ayushi from DPS Noida, Noida
Class : Class 4
Explain pls

Ans 2:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
Explain

Ans 3:

Eshaan Sayyad from Sanjivani Academy, Kopargaon
Class : Class 3
Explain it

Ans 4:

Archit Das from NPS, Singapore
Class : Class 6
Group 1 is carnivores and Group 2 is herbivores

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