National Science Olympiad Forum By SOF Olympiad Trainer - Page 487
  1. Home
  2. /  Forum

User Forum

Ask Your Question
BV Karthikeya from Sentia, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

BV Karthikeya from Sentia, Hyderabad
Class : Class 6
how?

Ans 2:

Ronav Kerkar from Jamnabai Narsee School, Mumbai
Class : Class 7

Ans 3:

Vihaan from Dhirubhai Ambani International School, Mumbai
Class : Class 4
The correct answer is B

Post Your Answer

Vihaan Dhondiyal from Delhi public school, BANGALORE
Subject :NSO    Class : Class 2

Complete the following paragraph by selecting the correct sequence of words. ____ rotates from ______ to _____ on its own _______. Its rotation causes day and night. It also revolves around the _____ on fixed path called _____.

A Earth, West, East, Axis, Sun, Orbit
B Sun, East, West, Orbit, Earth, Axis
C Earth, East, West, Orbit, Sun, Axis
D Earth, East, West, Axis, Sun, Orbit


The Earth rotates from East to West and not West to east. Please clarify if my understanding is not correct

Ans 1:

Niranjhan Rajeshkumar from Deens Academy, Whitefield, Bengaluru
Class : Class 7
Can you please help me understand this question before this Tuesday.

Ans 2:

Rishant Shekhar from DPS Newtown, kolkata
Class : Class 4

Ans 3:

Rishant Shekhar from DPS Newtown, kolkata
Class : Class 4
Hbbbbbbhj job by fhhbfyhjhhjvug by f guy try hghvgghghvhggfhvhvhfyggvgc number bhgughfhf gf cc ft fyfhgyguguhuhjiihjhhjhjhjhhjjhjhjhihiuihjhihihihihihihiihihihihihkhihihjhuiuihihhjjjjjhjj

Post Your Answer

Samiksha P Patil from CityPride School, Nigadi, Pune
Subject :NSO    Class : Class 7

Ans 1:

Hritvi from Podar International School, Mumbai
Class : Class 7
need more explanation plesase.

Ans 2:

Shivansh Shrivastava from Allen carrier institute, Kota
Class : Class 7

Ans 3:

Eklavya Choudhary from RPS, Darbhanga district
Class : Class 7

Ans 4:

Sanidhya Kapoor from Shikshantar, Gurugram
Class : Class 8
Can someone explain this a bit more in detail?I did not understand the solution given.

Post Your Answer

Manvi Mundepi from Montfort School Roorkee, Roorkee
Subject :NSO    Class : Class 6

Ans 1:

BHAVYA JHA from GLOBAL CITY INTERNATIONAL SCHOOL, BANGALORE
Class : Class 6
i thought it was B

Ans 2:

Shuvangi Das from Vivekananda mission school, haldia
Class : Class 9
Option B is the Correct Answer as if the Side X is up, then the Side⭐ is front. Now if we just bring Side X front, then Side ⭐ will surely come down. And it clearly shows that Side C is up when Side X is down. So, from my view, Option B is the correct answer.

Ans 3:

Nivy from Anan International School, Coimbatore
Class : Class 10
most likely either A or B .

Ans 4:

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

Ans 5:

Nimisha Tambe from Narayana vidyalayam, Nagpur
Class : Class 8
the answer should be B. I agree with shuvangi.

Ans 6:

Saanvi from rvk, bengaluru
Class : Class 9
please can anyone explain

Ans 7:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
B it's B SOF WHY DON"T YOU PROVIDE SOLUTION!

Ans 8:

Dushyant Singh from Shree Ram Centenial School, Indore
Class : Class 9
a

Post Your Answer

Manvi Mundepi from Montfort School Roorkee, Roorkee
Subject :NSO    Class : Class 6

Ans 1:

devansh gaurangi from Stella Maris School , Lucknow
Class : Class 8
I think it's answer is B option.

Ans 2:

shrenik from anand niketan, Ahmedabad
Class : Class 9
correct answer is c

Ans 3:

Shreyans Mondal from GD Goenka Public School Dakshineswar, Kolkata
Class : Class 8

Ans 4:

from Chbs,
Class : Class 7
C is correct answer because C is daughter of A

Ans 5:

from Chbs,
Class : Class 7

Ans 6:

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

Ans 7:

Aishwarya B from Shantiniketan International School , Hyderabad, HYD
Class : Class 9
The answer is a, since A is the father of D

Post Your Answer

Lakshmi from FPS, Bangalore
Subject :NSO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is C because animals go for a less distance and they take the seed and they take out the seed at that place where they reached.

Ans 2:

Anuj from Kendriya Vidyalaya 1 , Hubballi
Class : Class 4
Option A- Seeds of plant X are dispersed by explosion

Ans 3:

TANVI DAS from GAIL DAV Public School , Dibiyapur
Class : Class 8
I don't understand why answer is D because all options A, B and C are correct. As it is said that plant X spread in the entire area, it has to be explosion, as it covers only a short distance. It is also said that plants Y and Z were found limited near the boundary, so Y and Z maybe wind, water or animals.

Post Your Answer

Rakshanreddy from RMS International School, Banglore
Subject :NSO    Class : Class 7

Post Your Answer

Rakshanreddy from RMS International School, Banglore
Subject :NSO    Class : Class 7

Post Your Answer

Niveideeta Cour from Suncity World School, Gurgaon
Subject :NSO    Class : Class 5

Ans 1:

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

Ans 2:

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

Ans 3:

Jeisree kk from K.S.N secondary school , Chennai
Class : Class 5
Who is shreshta

Ans 4:

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

Ans 5:

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

Ans 6:

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 7:

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 8:

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

Ans 9:

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

Ans 10:

Jyotsna from Gis, Bangalore
Class : Class 3
good question

Ans 11:

Monika Bhattacharya from the lexicon international school kalyaninagar, pune
Class : Class 5
Shreshta and somyaraj are both foolish

Ans 12:

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

Ans 13:

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 14:

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

Ans 15:

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

Ans 16:

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

Post Your Answer

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

Post Your Answer