National Science Olympiad Forum By SOF Olympiad Trainer - Page 322
  1. Home
  2. /  Forum

User Forum

Ask Your Question
AHAAN CHAUDHARY from DPS SEC 30 NOIDA, Noida
Subject :NSO    Class : Class 2

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

D

The given signal is to stop approaching vehicles simultaneously from front and behind.
To stop vehicles approaching from front the traffic police officer raises his right hand only while his left hand is stretched on his side for vehicles coming from behind.


Post Your Answer

Omar from International Indian Public School, Riyadh
Subject :NSO    Class : Class 2

Post Your Answer

harry potter from hogwarts, hogsmeade
Subject :NSO    Class : Class 6

Read the given statements and select the correct option.
Statement 1 : A car can run on road because of force applied by road on the car.
Statement 2 : Friction provides the necessary force for translatory motion for a car starting from rest.

ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
CStatement 1 is true and statement 2 is false.
DStatement 1 is false and statement 2 is true.


Ans 1:

Snigdha swaminath from Christ nagar higher secondary school , Trivandrum
Class : Class 7

Ans 2:

Seshasayee sudharsan from PSBB Learning Leadership Academy, Bangalore
Class : Class 6
the answer is A

Post Your Answer

Anhiti Mandal from Shri Ram School, Gurgaon
Subject :NSO    Class : Class 6

Read the given paragraph. is the swollen portion at the base of the pistil and it extends above as a thin long structure called , which ends in a knob-like structure at the tip called .
Select the option that correctly fill in the blanks in the above paragraph.

              X                 Y                 Z
AOvule          Ovary           Stigma
BOvary           Stigma          Style
COvaryv         Style             Stigma
DOvule           Stigma          Ovary


Spelling ovary in option c is wrong

Ans 1:

Karthik from Euro, Bengaluru
Class : Class 7
i know

Ans 2:

Sowmya Chandrasekaran from DAV GIRLS SENIOR SECONDARY SCHOOL, Chennai
Class : Class 6

Ans 3:

Rohan Parthasarathy from TSA, BLR
Class : Class 8
Misspelt

Ans 4:

Rohan Chopra from TSRS Aravali, Gurgaon
Class : Class 7
what is ovaryv??????/????

Ans 5:

asmitha from vidhya nikaten public school, coimbatore
Class : Class 8
yea typing error

Post Your Answer

Anhiti Mandal from Shri Ram School, Gurgaon
Subject :NSO    Class : Class 6

Ans 1:

Pratham Dave from GNS, Bangalore
Class : Class 7
c

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

C


Post Your Answer

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Subject :NSO    Class : Class 7

Ans 1:

from Podar International School,Dhule, Dhule
Class : Class 8
D is the correct answer

Ans 2:

Palash sachin patel from Kips, Patan
Class : Class 8

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

D


Ans 4:

Snigdha Singh from Dhirubhai Ambani International School, Mumbai
Class : Class 8

Ans 5:

AADHYAA MENON from D.Y.Patil International School, Nerul, MUMBAI
Class : Class 5
it is d

Post Your Answer

Ekaansh Agarwal from Lotus Valley International School, Gurgaon
Subject :NSO    Class : Class 3

Ans 1:

Suhana Kedia from Griffin's international school, Kharagpur
Class : Class 5
I didn’t understand how ?

Ans 2:

Shreejit Hadavale from Sanskriti School, Pune
Class : Class 5
It's difficult to solve

Ans 3:

Shreejit Hadavale from Sanskriti School, Pune
Class : Class 5

Ans 4:

Anushtubh Ashish Sonawane from Blue Ridge Public School, Pune
Class : Class 4
very siiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiimple

Post Your Answer

Souraj Saigovindh from Sri chaitanya Techno school, Tirupur
Subject :NSO    Class : Class 3

Ans 1:

Aaryana from Amaatra Academy, Bangalore
Class : Class 5

Ans 2:

Souraj Saigovindh from Sri chaitanya Techno school, Tirupur
Class : Class 6

Ans 3:

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

Post Your Answer

Abhinha Ajay Ovhal from Podar International School, Latur
Subject :NSO    Class : Class 1

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

D

The weather report showing the given symbol indicates that it may rain on that particular day. Thus, we should carry umbrella and raincoat with us when we go out.


Post Your Answer

XXX from SVM, Bangalore
Subject :NSO    Class : Class 2

Post Your Answer