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Diya from DPS, Dubai
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

Ans 2:

Student from School, City
Class : Class 8
Mr. Admin from revisewise, Noida, please include an explanation for your answer, A.You have, also, not provided a solution for this.

Ans 3:

Chatresh ramasai gudi from Bgsnps , Bangalore
Class : Class 8
But what if s the pattern.

Ans 4:

Dhruvan G from Indian School al Ghubra, Muscat
Class : Class 9
What is the explanation or the solution for A?

Ans 5:

Hprakash09 from Billabong high Bhopal, Bhopal
Class : Class 7
What is the explanation for it being A?

Ans 6:

The Address from Somaiya, Mumbai
Class : Class 6
what is the explanation for A

Post Your Answer

Siddhi from Cambridge Court High School, Jaipur
Subject :NSO    Class : Class 5

Ans 1:

SWARIT JAIN from TSMS NOIDA, GREATER NOIDA
Class : Class 6
just because we can see the whole moon during a full moon dosen't mean that on that day there will be the greatest tides as the moon dosen't cut itself into half on 1st and 3rd quarter. So, the answer must depend on the distance of the moon from the earth as the gravitational pull of the moon will have more effect when it is closer to earth and will raise bigger tides. The moon is closest to earth at phases D and H. So, clearly the answer should be A

Ans 2:

Anantjit Chander from Apeejay School, Sector 14, Faridabad, Faridabad
Class : Class 6
Look at the diagram.........the faces of moon closest to the earth are D and H, hence the suitable solution is A

Ans 3:

Richeek from RN Podar School Santacruz, Mumbai
Class : Class 5
i have done this question and they are showing b

Ans 4:

Jayaditya singh from Delhi Public School, gurgaon
Class : Class 5
It is a fact that the highest tides occur when the moon is full or new. In the diagram, the positions F and J are the full moons and new moons, so the correct answer should be B

Ans 5:

shubhavi Dhondge from NPS, Banagalore
Class : Class 5
Even I think it is A

Ans 6:

Harsh Sobti from the samhita academy, BLR
Class : Class 5

Ans 7:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
It should be B only .

Ans 8:

Mahadevan from KV Rubber Board Kottayam, Kottayam
Class : Class 5
Bbbbbbb!

Ans 9:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
how is it b, it should be a

Ans 10:

Anantjit Chander from Apeejay School, Sector 14, Faridabad, Faridabad
Class : Class 6
Phases D and H are suitable. Or not?😄

Ans 11:

Siddhi from Cambridge Court High School, Jaipur
Class : Class 5
d and h are only the answers..

Ans 12:

Pratham Dave from GNS, Bangalore
Class : Class 6
B is the answer to this question

Ans 13:

Ashmi Narkar from VIBGYOR HIGH , Airoli, Navi Mumbai, NAVI MUMBAI
Class : Class 5
Answer is B only.

Ans 14:

Anantjit Chander from Apeejay School, Sector 14, Faridabad, Faridabad
Class : Class 6
It is (A)

Ans 15:

Anantjit Chander from Apeejay School, Sector 14, Faridabad, Faridabad
Class : Class 6

Ans 16:

Deepika Goyal from Neerja modi school, Jaipur
Class : Class 7
B

Ans 17:

Shabd from Hdfc, Gurgoan
Class : Class 6
I do with Harsh Sobti.

Ans 18:

SWARIT JAIN from TSMS NOIDA, GREATER NOIDA
Class : Class 6

Ans 19:

Gayatri Iyer from Sanskriti School, Pune
Class : Class 5
Ohh yeah,, it is A

Post Your Answer

Gulab Pamnani from India International Scbool, Jaiput
Subject :NSO    Class : Class 6

Ans 1:

Abhaid Goel from Indian School , Muladha
Class : Class 9
the answer should be option d

Ans 2:

Abhaid Goel from Indian School , Muladha
Class : Class 9
the answer should be option d

Post Your Answer

Nidhi from Vikas the concept, Hyderabad
Subject :NSO    Class : Class 3

Ans 1:

DIYA CHAKRABRTII from DPS NewTown , Kolkata
Class : Class 3

Ans 2:

Kimaya and Sanaya from Ekya School, Bengaluru
Class : Class 5

Post Your Answer

Astha from Girls' High school, Allahabad
Subject :NSO    Class : Class 7

Ans 1:

Rishith Sunil from BVM global, CHENNAI
Class : Class 6
The answer is D as low pressure exists in both equator and 60 degree north and south.

Ans 2:

pranav M from chennai public school, Chennai
Class : Class 7
it has to be d

Ans 3:

from St Thomas Residential School, Trivandrum
Class : Class 7
It should be D, as per the SOF Foundation Text.

Ans 4:

Akshara from NPS, Bengaluru
Class : Class 8
Answer should be D only . There is low pressure at the equator and at 60 degree north and south pole

Ans 5:

Chaitanya L K from SKCHEC, bangalore
Class : Class 8
the answer cannot be a....it is d

Ans 6:

from Podar International School,Dhule, Dhule
Class : Class 8
answer definitely option d

Ans 7:

satish from psbb millennium school, Chennai
Class : Class 8
'tis D

Ans 8:

Gatik Arora from Vivek High School, Mohali
Class : Class 4

Ans 9:

SANVI from D PS VADODARA, Vadodara
Class : Class 3
if you are showing this answer wrong in Olympiad training paper and if we get the same question in examination which answer will be accepted as correct?

Ans 10:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 8
It is d

Ans 11:

Tanushree from Asian International School, Colombo
Class : Class 7
It has to be D

Ans 12:

Ankush Ghosh from DPS, Doha
Class : Class 8
Its D Peeps from SOF. Check ur ansers

Ans 13:

Netra Goyal from Presidency School, Bangalore
Class : Class 6
yes, the correct answer is D since there are two belts of low pressure on the earth. on the equator (due to high temperature) and between the two belts of high pressure (60 degrees North and South. ). A cannot be the correct answer.

Ans 14:

Arushi from Indira National School, Pune
Class : Class 9
it should be d

Ans 15:

Mayank Mili from Delhi Public School, Golaghat
Class : Class 8
Please correct the answer. I think the answer should be D.

Ans 16:

Anushka Srivastava from Cjm, Dehradun
Class : Class 7
It should be d if referred to any books in this world

Ans 17:

Medha Bhutani from Christ Academy, Bengaluru
Class : Class 9
at equator only

Ans 18:

A Kumar from SNSVM, East Singhbhum
Class : Class 8
A.at the equator only

Ans 19:

Prashanth Adamane from FreedomInternational School, Bengaluru
Class : Class 6
How is it a?

Ans 20:

Arnav Ranka from Gyan Bharati School, Saket, New Delhi
Class : Class 9
Both the science and geography textbooks of NCERT state that there is low pressure at 60 degree North and South also. So, the answer is D.

Ans 21:

Agastya from NCS Arakkonam, Chennai
Class : Class 8
it should be D

Ans 22:

Gouresh Pranay Teli from Don Bosco, Kudal
Class : Class 7
answer should be D

Ans 23:

Prashanth Adamane from FreedomInternational School, Bengaluru
Class : Class 6
How is it a?

Ans 24:

Gauhar S Iqbal from Geethanjali Olympiad School, Bangalore
Class : Class 9
D. At the equator and at 60 degree north and south pole

Ans 25:

Abhisyant M Baruah from DPS Bangalore East, Bengaluru
Class : Class 7
It is D for sure

Post Your Answer

Khushi bhalla from Dasmesh public school faridkot, Faridkot
Subject :NSO    Class : Class 8

Refer to the given figures P, Q, R and S.

Which of the following statements are correct regarding them?
(i) P is the mould from which penicillin is made.
(ii) R is considered as connecting link between plants and animals.
(iii) Q and S are parasites which live in the bodies of other organisms including human beings.
(iv) R and S bear chlorophyll and prepare food is presence of sunlight.
(v) S is colonial form of algae.

A (ii), (iv) and (v) only
B (i), (ii), (iv) and (v) only
C (i), (iii) and (iv) only
D (i), (ii), (iii), (iv) and (v)


Ans 1:

ANUBHA MAHAJAN from LOTUS VALLEY INTERNATIONAL SCHOOL, NOIDA
Class : Class 10

Ans 2:

cherry from atomic energy central school-4, mumbai
Class : Class 8
isnt penicillin prepared from mould?

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

Ans 4:

The Address from Somaiya, Mumbai
Class : Class 6

Ans 5:

Ayush Anand Sharma from GEMS international school , Gurgaon
Class : Class 8

Ans 6:

ANUSHKA SHARMA from CAMBRIDGE COURT WORLD SCHOOL, JAIPUR
Class : Class 8

Ans 7:

Ankit kumar Jha from Ryan International School , Ghaziabad
Class : Class 9

Post Your Answer

Jaanya Vijh from DPSG Meerut Road, Ghaziabad
Subject :NSO    Class : Class 5

Ans 1:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
Answer is D and nothing ! nothing ! nothing !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!SOF is wrong ! wrong ! wrong !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 2:

Pratham Dave from GNS, Bangalore
Class : Class 6
D is the answer to this question but it is showing A as correct option

Ans 3:

NeilRaphaelVeigas from Rockwell International School, Hyderabad
Class : Class 6
Last time I tried, it said option (d), but now it's option(a)? How come?

Ans 4:

Biju Pappachan from Rkc , Raipur
Class : Class 1

Ans 5:

Niveideeta Cour from Suncity World School, Gurgaon
Class : Class 5
answer is D

Ans 6:

Ayush Yadav from Salwan Public School, Gurgaon
Class : Class 6

Ans 7:

Deepika Goyal from Neerja modi school, Jaipur
Class : Class 7
ANSWER IS D

Ans 8:

Adwik Bairagi from DPS Newtown, KOLKATA
Class : Class 5
Well, isn't Option A the place where it slows down 'cause that's the point where the low slope starts so I thought it would be point X (Option B)

Ans 9:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Ans 5 is right and so are the answers SOF is wrong. And ans 1 I think u need to tell that to some elder

Ans 10:

Chaitanya from TSMS, noida
Class : Class 5

Post Your Answer

Navya Singh from Hutchings School Talegaon , Pune
Subject :NSO    Class : Class 6

Ans 1:

Nishka Rawat from Inventure Academy, Bengaluru
Class : Class 4

Ans 2:

Nayanaa Gupta from MVN Aravali Hills, Faridabad
Class : Class 6

Ans 3:

colonel ruffs from dumb Indian International School, brawl stars
Class : Class 7
YEAH BOIZ BUT YOU ALL SHOULD HAVE DONE RANDOM you are fools

Ans 4:

sujata patel from Podar International, Pune
Class : Class 6
no options given

Ans 5:

Kanishk Mukherjee from BDM International, Kolkata
Class : Class 6
morom a sign of great spirit

Ans 6:

Hari Govind from Delhi Public School Chandigarh , Chandigarh
Class : Class 6
no options were given

Ans 7:

Priyam Bhattacharya from cambridge court high school, jaipur
Class : Class 6
sof are fool

Ans 8:

Adyanika Satpathy from DPS International School, Singapore
Class : Class 6
Oh, JUST BECAUSE PEOPLE ARE GETTING BETTER EVERYDAY BY PRACTICING, YOU DON’T WANT THEM TO! SO WHAT IF THEY GET FULL MARKS, ATLEAST WE ARE PROGRESSING, YOU SOF PEOPLE ARE FOOLS

Ans 9:

Adyanika Satpathy from DPS International School, Singapore
Class : Class 6
😡😡😡😡

Ans 10:

Morom from DPS numaligarh, Golaghat
Class : Class 6
not a single option was given.never mind if its given wrong. you just need to understand and try to solve it.

Ans 11:

Sarthak yadav from RPS, Mahendragarh
Class : Class 7
No option were given so what we do, please don't do this mistake again

Ans 12:

Adyanika Satpathy from DPS International School, Singapore
Class : Class 6
No options given. BETTER FIX THAT or you guys don’t have a BRAIN😡😤

Ans 13:

Shikhar Mallick from Holy Cross School, Agartala
Class : Class 7
NO OPTION GIVEN!!!!!

Ans 14:

sofolympiadtrainer expert from Sof Olympiad Trainer helpdesk, Bangalore
Class : Class 6
Stop talking such bad words. We are doing this because too many people are getting full marks so we made it have no options so there are fewer people getting full marks

Ans 15:

VAISHNAVI from SAINT JOHNS CONVENT SCHOOL LANSDOWNE, DELHI
Class : Class 5
no options were given.

Ans 16:

Sumit Singhal from Cambridge Court World School, JAIPUR
Class : Class 7
No answer without a question !!!its not fair enough...

Ans 17:

Ishaan Mishra from Sai International School, Bhubaneswar
Class : Class 7
no options were given

Ans 18:

Manya Pujar from EuroSchool, Davangere
Class : Class 6
OPTIONS ARE NOT GIVEN!!!!!!!!!!!!!!! WHY ARE U DOING THIS??????EVEN AFTER MANY REPORTING ABOUT IT

Ans 19:

pranavramesh from sri chaitanya techno school, Chennai
Class : Class 6
no options given do the are giving this application for freei have seen a

Ans 20:

Anika Saha from New Town School, KOLKATA
Class : Class 6
NO OPTIONS WERE GIVEN

Ans 21:

Nimish Khandekar from SNBP International School, Pune
Class : Class 6
there must be some problem in the system of sofolympiad trainer.

Ans 22:

pranavramesh from sri chaitanya techno school, Chennai
Class : Class 6
hi they there no answer

Ans 23:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 6
Options were not even given

Ans 24:

Siddharth from DPS, Jodhpur
Class : Class 4
Dear SOF,I just like many students was not able to see the options. I have to choose a random answer(which like expected, was the wrong answer) as suggested by norom. Kindly fix this problem.

Ans 25:

Naman from Svm, Nalasopara
Class : Class 6
NO OPT WERE GIVEN