National Science Olympiad Forum By SOF Olympiad Trainer - Page 686
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Pranesh kannan from Dr g s k, Kumbakonam
Subject :NSO    Class : Class 7

Ans 1:

Sriyansh from Surabhi , Hosapete
Class : Class 9
The scientific name of WBC is leukocyte. There are 5 types of leukocytes namely: Basophils , Eosinophil, Neutrophil, Lymphocyte. The scientific name of red blood cells is erythrocytes. Maybe there is no scientific name for platelets or it may appear that I don't know it.

Post Your Answer

sidhant kumar from don bosco high school, SIWAN
Subject :NSO    Class : Class 6

Post Your Answer

Shubhankar Dasgupta from Holy Cross Senior Secondary School, Kapa, Raipur, (Chhattisgarh), Raipur, (Chhattisgarh)
Subject :ICSO    Class : Class 10

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Ans 2:

Abhilash from The ngp school, Coimbatore
Class : Class 10
To imagine beyond our limit

Post Your Answer

PRANEEL PRIYASH PANDA from AECS NARORA, BULANDSHAHR
Subject :NSO    Class : Class 6

Post Your Answer

om subham pati from Dps ranchi, Ranchi
Subject :NSO    Class : Class 9

Ans 1:

VIJAY KUSHWAHA from CENTRAL HINDU BOYS SCHOOL VARANASI, VARANASI
Class : Class 10
All option are wrong.

Ans 2:

Kinshuk from USPC Jain Public School , Ludhiana
Class : Class 9
All are correct

Ans 3:

Bhavya goel from Deep memorial public school, Ghaziabad
Class : Class 9
B

Post Your Answer

om subham pati from Dps ranchi, Ranchi
Subject :NSO    Class : Class 9

Ans 1:

om subham pati from Dps ranchi, Ranchi
Class : Class 10

Ans 2:

Dev Aditya Tomar from Khaitan Public School, Ghaziabad
Class : Class 5
Hi all, The pathogens of disease can be transferred from infected mother to the foetus only through placenta. it is because all the nutrients are poured into the body of the foetus by placenta in the womb. Placenta is the only biological connection between the mother and the unborn baby in the womb. The foetus is not out of the womb of the mother to feed through her breast milk.

Post Your Answer

Bhanusree ANNE from calorx public school, MUNDRA, KUTCH
Subject :NSO    Class : Class 6

Ans 1:

HARSHAL KUTE from cambridge school buldhana, Buldhana
Class : Class 6
Because hair present in nose keeps the dust particles away and prevent it to went inside of nose but in mouth the dust particles can easily go. Of course breathing from mouth is a bad habit.

Post Your Answer

Aryan Sirohi from Mount LItera Zee School, Bangalore
Subject :NSO    Class : Class 5

Post Your Answer

Yash Kumar from a to z, Rewari
Subject :NSO    Class : Class 3

Ans 1:

Arjun Gourineni from CHIREC International School, Hyderabad
Class : Class 7
Yes archit you’re right b

Ans 2:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 7
Wrong Answer cuz it is a police car how is this possible my god !😡

Ans 3:

Arihant Medhi from Dps Barasat, Kolkata
Class : Class 8
Incorrect, not correct.Therefore, the answer is B, not C

Ans 4:

Arnav Raj Sharma from Dpsvk, Gurgaon
Class : Class 9
(C) is the correct answer with your solution also

Ans 5:

Harseerat from Saupin's school, Chandigarh
Class : Class 3
the answer will be B because it is written incorrect option

Ans 6:

Riddhiman Bose from Don Bosco School, Kolkata
Class : Class 5
this will be option C

Ans 7:

Archit Borkar from SSVM World School, Coimbatore
Class : Class 9
answer B is correct. they asked about incorrect option regarding police van.

Ans 8:

Vineet Banode from New Horizon Scholars School, Pune
Class : Class 5

Ans 9:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 7
and it also dose not allow us to report

Ans 10:

Dhaivat Bhatti from KES SMVM School , MUMBAI
Class : Class 9
Correct answer is C not B

Ans 11:

Kavitha Sun from sanjivani international school, Mumbai
Class : Class 2
Correct answer is c not b because police man's car carry crimnals and police mans not letters,messages,parcel etc.

Ans 12:

sudiksha Bhaskar Chaudhary from Shri Mahavir Jain English School,Kalyan west, Kalyan west
Class : Class 6
read question properly in question.

Ans 13:

Agnish Chakraborty from The Heritage School, Kolkata
Class : Class 7
The correct answer is B. Because it is shown that it needs the incorrect option. And you are right Arohan.

Ans 14:

Arohan chatterjee from North Point SSBS, Kolkata
Class : Class 9
It is b not c because it is showing INCORRECT OPTION

Ans 15:

Prasun Das from Abu Dhabi Indian School, Abu Dhabi
Class : Class 9

Ans 16:

Arohan chatterjee from North Point SSBS, Kolkata
Class : Class 9
It will be b because it is shown INCORRECT OPTION

Post Your Answer

JAYANT KUMAR from EURO INTERNATIONAL SCHOOL,SIKAR(RAJ.), SIKAR
Subject :NSO    Class : Class 8

Ans 1:

thechampiondaksh from K R Mangalam World School, New Delhi
Class : Class 8
Au is the scientific name of gold

Ans 2:

thechampiondaksh from K R Mangalam World School, New Delhi
Class : Class 8
Au is the scientific name of gold

Ans 3:

Sneha Bhargava from Blue Bells Group of Schools, Jhansi
Class : Class 8
Aurum (Au) is the scientific name of gold.

Ans 4:

Barath from Psbb millennium, Coimbatore
Class : Class 8
Aurum (au) is the scientific name of gold

Ans 5:

Surabhee Thakur from Sri Chaitanya, Hyderabad
Class : Class 9
Gold is also known as Aurum.

Ans 6:

Peeyush Bangar from bvb Vidyashram , jaipur
Class : Class 8
It's Latin name is aurum and symbol is au

Post Your Answer