National Science Olympiad Forum By SOF Olympiad Trainer - Page 491
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Niveideeta Cour from Suncity World School, Gurgaon
Subject :NSO    Class : Class 5

Ans 1:

Koustavi Chakraborty from DELHI PUBLIC SCHOOL, PUNE
Class : Class 5
answer is b

Ans 2:

Dhruvee from LWST, Thane
Class : Class 5
tie a splint

Ans 3:

Neil Mathew from National Public school, bengaluru
Class : Class 8

Ans 4:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is B because if we give the person raw mango juice or ORS, the person will feel better and get more energy while A, C and D options can make more problems.

Ans 5:

Rishik De Sarkar from Delhi Public School Gurgaon, Gurgaon
Class : Class 7
... Is this for class 5?

Ans 6:

Niveideeta Cour from Suncity World School, Gurgaon
Class : Class 5
it was tricky

Ans 7:

Jyotsna from Gis, Bangalore
Class : Class 3
good question

Ans 8:

somesh from Centre point katol road, Nagpur
Class : Class 6
Yes they both are foolish

Ans 9:

from harvest,
Class : Class 5
Heatstroke is a condition caused by your body overheating, usually as a result of prolonged exposure to or physical exertion in high temperatures. This most serious form of heat injury, heatstroke, can occur if your body temperature rises to 104 F (40 C) or higher. The condition is most common in the summer months.Heatstroke requires emergency treatment. Untreated heatstroke can quickly damage your brain, heart, kidneys and muscles. The damage worsens the longer treatment is delayed, increasing your risk of serious complications or death.

Ans 10:

Neil Mathew from National Public school, bengaluru
Class : Class 8
good one though

Ans 11:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5

Ans 12:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
Kudukku potiya kupayam , I am speaking Malayalam . This question is wrong and also the most boring in the whole world !!!!! Most boring in the whole world . On the floor baby . Hit it hard baby . Rock the party baby . I am in Thiruvananthapuram .

Ans 13:

Shivisha Bajpai from Greenwood High, Bangalore
Class : Class 5
Ok 👌 Yup. That’s it.

Ans 14:

Aaditya Malhotra from Isaac Newton Global School, Mumbai
Class : Class 3

Ans 15:

shreyash rawat from podar international school, pune
Class : Class 8
faltu and the most boring question in the world

Ans 16:

Jeisree kk from K.S.N secondary school , Chennai
Class : Class 6
Who is shreshta

Ans 17:

Rimi from TLISK, pune
Class : Class 9
Shreshta and somyaraj are both foolish

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DIYA NOBY from VISWAJYOTHI CMI PUBLIC SCHOOL, ANGAMALY
Subject :NSO    Class : Class 6

Ans 1:

Prachi Kabra from Gems Modern Academy, Dubai
Class : Class 6

Ans 2:

Debanshi Kumar from Whitefield Global School, Bangalore
Class : Class 6

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ABHI from ISK, TRIVANDRUM
Subject :NSO    Class : Class 6

Ans 1:

Saanvi from Canara CBSE, Mangalore
Class : Class 8
The answer is C

Ans 2:

KEERTHANA SHIBU from INDIAN SCHOOL GHOUBRA, Oman
Class : Class 7
chbs you are wrong ans is c

Ans 3:

Arjun Narang from DAV International School, Ahmedabad
Class : Class 7
Even the solution says its C but they gave it as A

Ans 4:

from Chbs,
Class : Class 7
B is correct answer

Ans 5:

Smita De from Bishop Cotton Girls School, BANGALORE
Class : Class 6
Answer is C. They did not even explain how it is A

Ans 6:

somesh from Centre point katol road, Nagpur
Class : Class 6
Ans is C

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ABHI from ISK, TRIVANDRUM
Subject :NSO    Class : Class 6

Ans 1:

Raja Satwik Prasad Tetali from DELHI PUBLIC SCHOOL BANGALORE NORTH, Bengaluru
Class : Class 8

Ans 2:

Raghaov Sharma from DPS Dwarka , delhi
Class : Class 8
here the answer is a because the displacement means that shortest distance covered by our body here it is xy (pythagorus theorum that sum of underoot of the squars of arm and base = the hypotenuse so the xy is shorter so the displacement would be xy)

Ans 3:

from Chbs,
Class : Class 7
XY is the correct answer

Ans 4:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 9
raghaov sharma, good to apply pythagoreaus theorum. Is maths claass going on or science class??

Ans 5:

shreyash from amaatra, bangalore
Class : Class 3
arunav niether math class nor science class its nso lol🤣😂😅😆

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ABHI from ISK, TRIVANDRUM
Subject :NSO    Class : Class 6

Ans 1:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6

Ans 2:

arin chaitanya from the shri ram school, New Delhi
Class : Class 7
e/fewfiergergegesjmlkejkgil/yegekfkle;jufefhjflekfuerilfjerw;kfo;eruferjflerufiourfjrilfuyerw.hf.ehfiu.qeytfqitfuwtfwhfqwhifgqwkfgiquwltfiwhfyf1;3tlewgdf/lejkk.hdjk.sjk.fve.bgefsgkegk/awdgakwbvaqwjkvafwaejrwfv ee;f;fwkoaewjdf;3428r2jfr1frfjjkfo;

Ans 3:

Sohan Choudhury from Delhi Public School Electronic City Bengaluru, Bengaluru
Class : Class 6
,khjbzrkjjwgkkjbhhthkjhtlknjtnnhjnhnsr hntjkntbmb j jnjnjtn brsjbbskjbjb kj sybtb kjb nkj kjnbkjnkbkjnkjnkjnotsb ,mnnkjnbnkbnkljnbm fdb nbnbb nbvbnbbnbbjhbmbnbbnmbmbndvx fx nmbbnnbnbjbjffmvd mnbkbnbbbf fmnbhjbbjhbhjhhjrgnm trsmn nmhjn.l;l;l;k;;pl;[[=-[[][/[.;.l,[;'''/;.';'];;.'[;[.[;[;/]';/[;

Ans 4:

Vedant from DON BOSCO, CHENNAI
Class : Class 2
nice sohan

Ans 5:

Agasthya S Ramkumar from Oakridge Internatioal School, Hyderabad
Class : Class 7

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Devangi Chaudhuri from DPS Paradip Refinery, Paradeep
Subject :NSO    Class : Class 6

Ans 1:

Sucheta from Podar, Pune
Class : Class 8
the answer is c

Ans 2:

Kushal from Chirec, Hyderabad
Class : Class 7
the answer is c

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Devangi Chaudhuri from DPS Paradip Refinery, Paradeep
Subject :NSO    Class : Class 6

Read the following statements carefully and select the correct option.
Statement 1: The poles of a magnet can never be separated.
Statement 2 : When a bar magnet is broken, each piece will have only one pole and its magnetism is enhanced.

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


Ans 1:

PRISHA SRIVASTAVA from DPS GV, Ghaziabad
Class : Class 8
d

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Vedant Sharma from Silver Oaks , Hyderabad
Subject :NSO    Class : Class 6

Ans 1:

Deeptanshu Sarkar from Woodbine Gardenia School, Kanpur
Class : Class 6

Ans 2:

Aarsh Kumar Singh from Kendriya Vidyalaya , Mumbai
Class : Class 6
Class:

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vivaan sethi from GD goenka public school, Delhi
Subject :NSO    Class : Class 3

Ans 1:

Avneet Kaur from Satpaul Mittal School , Ludhiana
Class : Class 3

Ans 2:

SAMARPAN DAS from Notre Dame Academy, Salakati Kokrajhar
Class : Class 6

Ans 3:

Thaneesha from Radcliffe School, Kharghar
Class : Class 7

Ans 4:

Arnav Karwa from Gurukul Olympiad School, Aurangabad
Class : Class 3
A

Ans 5:

Avneet Kaur from Satpaul Mittal School , Ludhiana
Class : Class 3
A

Ans 6:

Avneet Kaur from Satpaul Mittal School , Ludhiana
Class : Class 3

Ans 7:

Ananya from Chrysalis high school, Banglore
Class : Class 3
A

Ans 8:

Ivan Tyagi from Chirec International School , Hyderabad
Class : Class 7
A

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Pradipta Roy from Doon International School, Balasore
Subject :NSO    Class : Class 6

Ans 1:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 9
correct answer is c because solubility increases when increase in temperature takes place

Ans 2:

Kushal from Chirec, Hyderabad
Class : Class 7
i think the answer is b

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