National Science Olympiad Forum By SOF Olympiad Trainer - Page 276
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Sourish Mahakul from Delhi Public School Electronic City, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

somesh from Centre point katol road, Nagpur
Class : Class 6
B

Ans 2:

k tagore from montessori school, KURNOOL
Class : Class 3
The correct is B.

Ans 3:

UMA Subramanian from Global Indian International School, Singapore
Class : Class 7

Ans 4:

k tagore from montessori school, KURNOOL
Class : Class 3

Ans 5:

Rozan nirmali from GIIS, japan
Class : Class 6
The correct answer is B.

Ans 6:

Kriti Bhonsale from Delhi Public School, Bengaluru
Class : Class 5
B

Ans 7:

jathin from national public school chikkabanavara, banglore
Class : Class 4
THE ANSWER IS B

Ans 8:

Mihika Talukdar from GARDEN HIGH, KOLKATA
Class : Class 4

Ans 9:

Arjun from dpsnoida, Noida
Class : Class 4
yep ! the answer is B

Post Your Answer

KRITHYA GUPTA from LOTUS VALLEY INTERNATIONAL SCHOOL, NOIDA
Subject :NSO    Class : Class 5

Ans 1:

Prerona Chatterjee from Delhi Public School North Kolkata, Kolkata
Class : Class 5
B is the correct answer

Ans 2:

Aarna tiwari from Billabonghigh, Bhopal
Class : Class 6

Post Your Answer

Shreya Shruti from Airforce school , Bengaluru
Subject :NSO    Class : Class 3

Ans 1:

Shreya Shruti from Airforce school , Bengaluru
Class : Class 7
The answer is c since the option says earth revolves around the sun in a fixed path called axis and it is correct. Plus, you’re answer is wrong , it is not orbit.

Ans 2:

Shreya Shruti from Airforce school , Bengaluru
Class : Class 7

Post Your Answer

AHELI CHAKRABARTI from BGS INTERNATIONAL PUBLIC SCHOOL, DWARKA
Subject :NSO    Class : Class 5

Ans 1:

Shreejal moharana from DPS Greater Faridabad, Faridabad
Class : Class 8

Ans 2:

Shaina from Dl dav pitampura, Delhi
Class : Class 5
whats the answer there no ans ni forum

Post Your Answer

jathin from national public school chikkabanavara, banglore
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Hi there,

Only answer keys of NSO Level 2 question papers are available for now.


Post Your Answer

Shriya from Dr CL Metha Shishya, Chennai
Subject :NSO    Class : Class 9

Ans 1:

minion from pphs, Bengaluru
Class : Class 9
d

Post Your Answer

Vasu tyagi from St Joseph's High school, Panvel
Subject :NSO    Class : Class 6

Post Your Answer

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

Post Your Answer

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

Read the following passage and fill in the blanks by selecting an appropriate option. Match sticks are made of suitable wood. These wooden sticks have a mixture of __(i)__ and __(ii)__. The rubbing surface, present on the match box has __(iii)__ and a little __(iv)__.

(i) (ii) (iii) (iv)
A White
phosphorus		 Potassium
chlorate		 Powdered
glass		 Antimony
trisulphide
B Antimony
trisulphide		 Potassium
chlorate		 Powdered
glass		 Red
phosphorus
C Potassium
chlorate		 Antimony
trisulphide		 White
phosphorus		 Red
phosphorus
D Red
phosphorus		 Antimony
trisulphide		 Powdered
glass		 Potassium
chlorate


Post Your Answer

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

Read the given statements and select the correct option.
Statement 1 : Sound travels faster on a rainy day than on a dry day.
Statement 2 : Moisture increases the pressure.

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.
DBoth statements 1 and 2 are false.


Post Your Answer