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

User Forum

Ask Your Question
Ashwak from Cambridge International School, Saudi Al Dera
Subject :NSO    Class : Class 5

Ans 1:

rethish from Veltech, Avadi
Class : Class 5
Answer is B because - P is skull , Q is cerebrum and S is medulla !!

Ans 2:

Saksham Chanani from Sri Sri Academy, Kolkata
Class : Class 5

Ans 3:

Shivisha Bajpai from Greenwood High, Bangalore
Class : Class 5
Wutever, da

Ans 4:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5
The Answer is B

Ans 5:

VAIBHAVH RAMESH from NARAYANA ETECHNO WHITEFIELD, BANGALORE
Class : Class 5
THE ANSWER IS B

Ans 6:

Aashika Singh from Indian High School,Dubai, Dubai
Class : Class 5
Sorry, The Skull is P so the correct option will be B.

Ans 7:

Aashika Singh from Indian High School,Dubai, Dubai
Class : Class 5
The Answer is B as we all know that the skull is Q. So if you look at the options you can see only one option having Q as Skull. So B is the correct answer.

Ans 8:

Vedant Rastogi from NPS International, Singapore
Class : Class 5

Post Your Answer

Mayank Paul from Saint Edmunds School, Shillong
Subject :NSO    Class : Class 3

Ans 1:

SAMRIDDHA PANDA from MONFORT SENIOR SECONDARY SCHOOL, BARUIPUR
Class : Class 5
hertz

Ans 2:

ANSHUL GAJJAR from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 3
B

Ans 3:

SAMRIDDHA PANDA from MONFORT SENIOR SECONDARY SCHOOL, BARUIPUR
Class : Class 5
hertz

Post Your Answer

Ashwak from Cambridge International School, Saudi Al Dera
Subject :NSO    Class : Class 5

Ans 1:

Unknown from Nowhere , Nowhere
Class : Class 5

Ans 2:

Subharsish Kashyap from CARMEL SCHOOL, JORHAT
Class : Class 5
Saura deep Chutiya Hein

Ans 3:

Tanmay kaushal from ICSE, Mumbai
Class : Class 5

Ans 4:

Anantjit Chander from Apeejay School, Sector 14, Faridabad, Faridabad
Class : Class 5
(C)

Ans 5:

Tanmay kaushal from ICSE, Mumbai
Class : Class 5
Easy

Ans 6:

Pushpa Neeralagi from JSS Public School, Bangalore
Class : Class 5

Ans 7:

sauradeep from j v m Shyamali , ranchi
Class : Class 6
ABE SALA FUCK KAMINA

Ans 8:

sauradeep from j v m Shyamali , ranchi
Class : Class 6

Post Your Answer

Kushal from Chirec, Hyderabad
Subject :NSO    Class : Class 6

Ans 1:

SOURADEEP SHARMILA MANDAL from KENDRIYA VIDYALAYA IISC, Bengaluru
Class : Class 7
ANS IS A

Ans 2:

Agastya from NCS Arakkonam, Chennai
Class : Class 8
None of these

Ans 3:

Priyangshu Chattopadhyay from ST AGNES SCHOOL KHARAGPUR, Kharagpur
Class : Class 6
OPTION A,B OR C

Post Your Answer

Kushal from Chirec, Hyderabad
Subject :NSO    Class : Class 6

Ans 1:

Kaushik Bhattacharya from LVIS, NOIDA
Class : Class 7
https://www.physicsclassroom.com/class/vectors/Lesson-1/Vectors-and-Direction

Ans 2:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
WHAT IS THE MEANING OF THIS QUESTION ????

Ans 3:

Arsh Gupta from Cambridge International School, Jalandhar
Class : Class 7
this is a meaning less question

Ans 4:

Ishita Pandey from The Samhita academy, Bengaluru
Class : Class 7
The solution is also not clear

Ans 5:

RICHA BORAH from K V ANNA NAGAR, CHENNAI
Class : Class 7
No picture was given. It doesn't make sense.

Ans 6:

Gouresh Pranay Teli from Don Bosco, Kudal
Class : Class 7
What is the meaning of this question

Ans 7:

Shubhith from Chaitanya Techno School, Gangavathi
Class : Class 7
what is the meaning of this question

Ans 8:

Jyothsna Jayesh from Sishya School , Hosur
Class : Class 6
i cannot understand the question

Ans 9:

aikya from psbn, bangalore
Class : Class 5
Cant understand a bit of this question .Can anyone explain it properly

Ans 10:

Falguni from Navkis, Bangalore
Class : Class 7
Can someone please explain it

Post Your Answer

SATYAM SATAPATHY from ODM PUBLIC SCHOOL BHUBANESWAR, BHUBANESWAR
Subject :NSO    Class : Class 7

Ans 1:

Samridhi from Delhi Public School, BANGALORE
Class : Class 7
the answer is b

Ans 2:

Sampurna Mandal from DAV Public School Jagganath Talcher, Angul
Class : Class 8
the correct answer is option B.

Ans 3:

Hassan ahmad khan from Bal Bhavan School, Bhopal MP
Class : Class 7
a

Ans 4:

Adish Gupta from Podar international school , Mumbai
Class : Class 7
The correct answer is B

Post Your Answer

Prerona Chatterjee from Delhi Public School North Kolkata, Kolkata
Subject :NSO    Class : Class 4

Read the given statements and select the correct option.
Statement 1 : Woollen and silk clothes should be kept with moth balls or dried neem leaves in dry, closed boxes or almirahs.
Statement 2 : Woollen and silk clothes are made of natural fibres and can be easily damaged by insects such as silverfish.

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


hjkll;;//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////llllll,...................jjjjjhhhhhhhhhhhhhhhhhhhhhhbbbbbbbbbbbbbbbbnnb7tjjjgfyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzwwwwwwwwwwwwwwwwwwwwwweeeeeeeeeeeeeeeee

Post Your Answer

Chiranjib kar from MOUNT LITERA ZEE SCHOOL, JAJPUR
Subject :NSO    Class : Class 5

Ans 1:

Amelia Kar Laha from KV IIT Powai, Mumbai
Class : Class 6
correct answer is option (D). as dolphin

Ans 2:

CHIRAG KHORIA from EVERGREEN PUBLIC SCHOOL, MAYNAGURI
Class : Class 5
oh that means blowholes are just like winpipegot it

Ans 3:

Swastik Srivastava from Baldwin Boys High School, Bangalore
Class : Class 5
D is the correct ans

Ans 4:

Mehar from NCS, Vasco
Class : Class 5
B

Ans 5:

Prisha Shah from Euroschool Airoli, Mumbai
Class : Class 6
the answer should be D because-1. dolphins and whales are mammals

Ans 6:

Diya Anilkumar from DPS Bangalore North, Bangalore
Class : Class 5
Ans is d as dolphins and whales are mammals and breathe through blowholes

Post Your Answer

Indrobrata Sarkar from Techno India Group Public School, Chinsurah
Subject :NSO    Class : Class 6

Ans 1:

from Swami Vivekanad International School, Mumbai
Class : Class 6

Ans 2:

Indrobrata Sarkar from Techno India Group Public School, Chinsurah
Class : Class 6
Phototropism

Post Your Answer

Harsh Kedawat from Apeejay, Noida
Subject :NSO    Class : Class 6

Ans 1:

swayam aditya from LR DAV public school, Cuttack
Class : Class 8
Falling of both the blocks is correct

Ans 2:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
Both the blocks will fall.

Post Your Answer