National Science Olympiad Forum By SOF Olympiad Trainer - Page 659
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Mannat Verma from Vivek High School , Chandigarh
Subject :NSO    Class : Class 4

Ans 1:

Prathamesh from Gopals Garden High School, Mumbai
Class : Class 4
A. is the correct answer.(mercury.)

Post Your Answer

Mannat Verma from Vivek High School , Chandigarh
Subject :NSO    Class : Class 4

Ans 1:

Sarthak Gupta from DPS, Haryana
Class : Class 4
Answer is c as protein is body building food, rice is rich in carbohydrates

Post Your Answer

NISHIT KUMAR from DLF PUBLIC SCHOOL, sahibabad
Subject :NSO    Class : Class 5

Post Your Answer

Rakshit Mishra from National Public School, Kalkere, Bengaluru
Subject :NSO    Class : Class 3

Ans 1:

PV Nandakishore from CS academy, Coimbatore
Class : Class 3
B

Ans 2:

anu from The Amaatra Academy, Bengaluru
Class : Class 5
do b

Post Your Answer

Jordan Cole from NCS Arakkonam, Arakkonam
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

Post Your Answer

Nikkita from Euroschool Whitefield, Bengaluru
Subject :NSO    Class : Class 6

Ans 1:

Ritabrata Das from OPJS, Angul
Class : Class 7

Ans 2:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
um the figure shows that only the negative part of the cell gives energy not a positive side so shouldn't the answer be only 1 and 2

Ans 3:

Babbellapati Rohan Sashank from KC High, Chennai
Class : Class 6

Ans 4:

RUDRAKSH BISWAS from MAYOOR PRIVATE SCHOOL, ABU DHABI
Class : Class 6
shouldn't the answer be B

Ans 5:

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

Ans 6:

Pranjal Chaudhari from St Aloysius Convent High School, Bhusawal
Class : Class 6

Ans 7:

khushi Joshi from Svkm , Mumbai
Class : Class 10

Ans 8:

Advik from DPS Patna, Patna
Class : Class 4

Ans 9:

Ananya from GIIS, Bangalore
Class : Class 6
Why can't option A be the answer?

Ans 10:

Pranjal Chaudhari from St Aloysius Convent High School, Bhusawal
Class : Class 6

Ans 11:

Veda Dua from Delhi Public School, R. K. Puram, New Delhi
Class : Class 10

Ans 12:

Advik from DPS Patna, Patna
Class : Class 4

Ans 13:

M.S.PRABANJAN from S.B.O.A SCHOOL AND JUNIOR COLLEGE,CHENNAI, Chennai
Class : Class 3

Ans 14:

Satya Sai Lohith Vootla from Chouifat International School Ruwais, Abu Dhabi
Class : Class 8
Class :

Ans 15:

arin chaitanya from the shri ram school, New Delhi
Class : Class 8
the answer should be a

Ans 16:

Tamrashi Pani from National Public School, Bangalore
Class : Class 8

Ans 17:

Veda Dua from Delhi Public School, R. K. Puram, New Delhi
Class : Class 10

Ans 18:

harry potter from hogwarts, hogsmeade
Class : Class 6

Ans 19:

A S Neeraj from K V 2, Chennai
Class : Class 6

Ans 20:

Atul Sanjeev from Indian School Al Ghubra, Muscat
Class : Class 9

Ans 21:

KEERTHANA SHIBU from INDIAN SCHOOL GHOUBRA, Oman
Class : Class 7
oh hi atul sanjeev

Ans 22:

Videh Jain from Bluebells School International, Delhi
Class : Class 6
ddd ssx

Post Your Answer

Nikkita from Euroschool Whitefield, Bengaluru
Subject :NSO    Class : Class 6

Ans 1:

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

Ans 2:

Harsh Shukla from DPS Bangalore East, Bengaluru
Class : Class 9
question is wrong . the question should be which of the following are correct ?

Ans 3:

Shikhar Mallick from Holy Cross School, Agartala
Class : Class 7

Ans 4:

ATHARV RAHUL MAHAJAN from ST. STEPHENS SCHOOL CHANDIGARH, SAS NAGAR
Class : Class 6

Ans 5:

Vidwat Amal from Podar International School , Anand
Class : Class 8
A, B, D are correct....incorrect is C. Because forearm is the length of the arm between elbow joint and wrist joint but the cubit is length from tip of elbow to the tip of the middle finger. so forearm length is smaller than the cubit. So answer is option C

Ans 6:

Ankush Ghosh from DPS, Doha
Class : Class 10
Kelvin is the SI unit of temperatureSo both A and D are in correct

Ans 7:

Vartika Agarwal from Phoenix world school, Pune
Class : Class 9
D is only correct and not A. So, A is the correct answer

Ans 8:

Vartika Agarwal from Phoenix world school, Pune
Class : Class 9

Ans 9:

Vidwat Amal from Podar International School , Anand
Class : Class 8
why A is correct and not incorrect because a vehicle need not go in rectilinear path on a straight road it can go zigzag as well

Ans 10:

sudeep from DPS, Bangalore
Class : Class 8
kelvin is the SI unit of temperature so option D is correct and A is also correct because rectilinear motion is motion in a straight line like a car moving on a straight road

Ans 11:

Vartika Agarwal from Phoenix world school, Pune
Class : Class 9
A option is the correct answer

Ans 12:

Satvik Pattanaik from GreenwoodHigh, bangalore
Class : Class 6

Ans 13:

Jeisree kk from K.S.N secondary school , Chennai
Class : Class 6
this question is different lol

Ans 14:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
well this question sound confusing to alli will go with the child from phoenix schoolbecause a is correct because as mentioned in synopsis of this chapter that example of rectlinear motion is a car driving on a straight roadbut option b shoul also be the option as the kelvin is the si unit of tempreature

Post Your Answer

samrudh from Hus, Chennai
Subject :NSO    Class : Class 4

Ans 1:

sonakshi singh from Delhi Public School Neelbadh , Bhopal
Class : Class 6
airindia means option a

Ans 2:

sonakshi singh from Delhi Public School Neelbadh , Bhopal
Class : Class 6
airindia means option a

Post Your Answer

RITASHREE ROY from VMS JOKA, KOLKATA
Subject :NSO    Class : Class 4

Ans 1:

BV Karthikeya from Sentia, Hyderabad
Class : Class 6
very easy

Ans 2:

Punya Paras Sundrani from Anand Niketan , Ahmedabad
Class : Class 8

Ans 3:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 6
Difficult.

Post Your Answer

Krishiv Goyal from Ridge Valley School, Gurgaon
Subject :NSO    Class : Class 6

Post Your Answer