National Science Olympiad Forum By SOF Olympiad Trainer - Page 513
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Alay Shah from Euro School, Thane
Subject :NSO    Class : Class 5

Ans 1:

Archit Raj from Little ANGELS school , Munger
Class : Class 5

Ans 2:

DIVYAM RAMESH SHARMA from GUNDECHA EDUCATION ACADEMY, Mumbai
Class : Class 4

Ans 3:

DIVYAM RAMESH SHARMA from GUNDECHA EDUCATION ACADEMY, Mumbai
Class : Class 4

Ans 4:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is A because numbers between 10 and 15 are 10, 11, 12, 13, 14 and 15. The numbers between 13 and 15 are 13, 14, 15, 16, 17, 18, 19 and 20. The common number is 15.

Ans 5:

DIVYAM RAMESH SHARMA from GUNDECHA EDUCATION ACADEMY, Mumbai
Class : Class 4
answer 1 is wrong

Ans 6:

Archit Raj from Little ANGELS school , Munger
Class : Class 5

Ans 7:

DIVYAM RAMESH SHARMA from GUNDECHA EDUCATION ACADEMY, Mumbai
Class : Class 4

Ans 8:

Prithvi Varma from Bhaktivedanta Swami Mission School, Mumbai
Class : Class 7

Post Your Answer

BHAVYA JHA from GLOBAL CITY INTERNATIONAL SCHOOL, BANGALORE
Subject :NSO    Class : Class 6

Ans 1:

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

Ans 2:

Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi
Class : Class 7
wrongggg!!!!if anyone thiks c is the answer please explain here!

Ans 3:

Anuj from Kendriya Vidyalaya 1, Hubli
Class : Class 6

Ans 4:

BHAVYA JHA from GLOBAL CITY INTERNATIONAL SCHOOL, BANGALORE
Class : Class 6

Ans 5:

Atharva Somani from DPS,gandhinagar, Kalol
Class : Class 6
its c

Ans 6:

Aakshat Dey from GARDEN HIGH SCHOOL, KOLKATA
Class : Class 7

Ans 7:

Kinshuk Kedia from Rajkumar College, Raipur
Class : Class 7

Ans 8:

Taanvi from , Bangalore
Class : Class 9

Ans 9:

asmitha from vidhya nikaten public school, coimbatore
Class : Class 8
its d

Ans 10:

Shivangi from GEA, Mumbai
Class : Class 6
Yes C is the correct ans as(pls read this full), if we take P as sugar, R as sawdust and Q as water then sawdust(R) will go into filtration process leaving us with a mixture P Q (sugar water).Then the mixture goes into evaporation process leaving us with P (sugar).As it is mentioned RESPECTIVLEY in the question option D is not correct

Ans 11:

Shivangi from GEA, Mumbai
Class : Class 6
Yes C is the correct ans as(pls read this full), if we take P as sugar, R as sawdust and Q as water then sawdust(R) will go into filtration process leaving us with a mixture P Q (sugar water).Then the mixture goes into evaporation process leaving us with P (sugar).As it is mentioned RESPECTIVLEY in the question option D is not correct

Post Your Answer

Kaustav Nath from Gurukul The School, Crossing Republick
Subject :NSO    Class : Class 4

Post Your Answer

Kamal Manchenella from Delhi Public School, Hyderabad
Subject :NSO    Class : Class 7

Ans 1:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
Yes the answer is option C

Ans 2:

Yash Arya from Sharda Vidya Mandir, Bhopal
Class : Class 7
option c

Ans 3:

from , barbil
Class : Class 8
Green blue blue

Ans 4:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
C

Ans 5:

Shreyansh from St Xaviers School, Bokaro
Class : Class 8
option c

Ans 6:

Shreyansh from St Xaviers School, Bokaro
Class : Class 8
option c

Ans 7:

Pisal Dhruv from Veer Bhagat Singh International School, Mumbai
Class : Class 7
the answer is Green Blue Blue

Ans 8:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
C

Ans 9:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
C

Ans 10:

Shreyansh from St Xaviers School, Bokaro
Class : Class 8
option c

Ans 11:

Shreyansh from St Xaviers School, Bokaro
Class : Class 8
option c

Ans 12:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
C

Ans 13:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
C

Post Your Answer

Vikram from AVM, Mumbai
Subject :NSO    Class : Class 5

Ans 1:

stavya from dps noida, noida
Class : Class 6
bro i forgot about point number 2

Ans 2:

Kunj Tanna from lodha world school, thane
Class : Class 7
My answer is B

Post Your Answer

DEEPINDER SINGH from SAINT JOSEPH'S SCHOOL, BATHINDA, BATHINDA, PUNJAB
Subject :NSO    Class : Class 6

Post Your Answer

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Subject :NSO    Class : Class 9

Ans 1:

from ,
Class : Class 10
Answer is option A

Post Your Answer

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Subject :NSO    Class : Class 9

Ans 1:

Netha from SSM School, CHENNAI
Class : Class 9
OPTION C

Ans 2:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4
lc7ytkyrtmj

Ans 3:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4

Post Your Answer

Bhabani Prasad from Narayan School, Kolkata
Subject :NSO    Class : Class 6

Ans 1:

Snigdha swaminath from Christ nagar higher secondary school , Trivandrum
Class : Class 7
B is the answer as it may have indicated man made fibre right

Ans 2:

Toothless from PSBB LLA, Bangalore
Class : Class 6

Ans 3:

Vihaan Tyagi from Vikas the concept, Hyderabad
Class : Class 10
The answer should be " b " not " a "

Ans 4:

A Andrew from Lalaji Memorial Omega International School, Chennai
Class : Class 5
option b) is the answer as it is synthetic fiber

Ans 5:

Akshara from sishya OMR , chennai
Class : Class 8

Ans 6:

student from school, city
Class : Class 10

Post Your Answer

Nidhi Upadhyaya from S M shetty HIgh school, Mumbai
Subject :NSO    Class : Class 5

Ans 1:

Ayush Yadav from Salwan Public School, Gurgaon
Class : Class 6

Ans 2:

Ronav Kerkar from Jamnabai Narsee School, Mumbai
Class : Class 7
should be A

Ans 3:

Ansh singh from Dav model school, Durgapur
Class : Class 5
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Ans 4:

prarabdh thakur from podar international school, nashik
Class : Class 6
can't determine

Ans 5:

Gayatri Iyer from Sanskriti School, Pune
Class : Class 9
It should be A!

Ans 6:

Shreetej from Pearson public school, Pune
Class : Class 5
ans=c

Ans 7:

yash kumar sinha from usha martin world school, patna
Class : Class 6
lol question

Ans 8:

Ronav Kerkar from Jamnabai Narsee School, Mumbai
Class : Class 7
IT SHOULD BE C

Ans 9:

Ashee Srivastava from APEEJAY SCHOOL NOIDA , NOIDA
Class : Class 7
c

Ans 10:

RISHABH from BHARATIYTA VIDYA BHAVAN, KOLKATA
Class : Class 10
should be a

Ans 11:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Answer is C because think in the natural position. So P will be south-west to R.

Post Your Answer