National Science Olympiad Forum By SOF Olympiad Trainer - Page 519
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Anahita Baruah from DPS Bangalore East, Bengaluru
Subject :NSO    Class : Class 5

Ans 1:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
You have copied the answer from the solution, Radhika.

Ans 2:

Dhruv Kumar from St Peters Sr. Sec.School, Sector 37B Chandigarh
Class : Class 5

Ans 3:

Radhika Gupta from Dps civil lines aligarh , Aligarh
Class : Class 8
Humans sell fish to make a living. They water the crops to help them grow.Electricity is required by all. Answer- A. They ride on boats in rivers..

Post Your Answer

Anahita Baruah from DPS Bangalore East, Bengaluru
Subject :NSO    Class : Class 5

Ans 1:

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

Ans 2:

Avantika Raj from Delhi Public School, Bengaluru
Class : Class 9

Ans 3:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 8
the answer should be 18.

Ans 4:

Radhika Gupta from Dps civil lines aligarh , Aligarh
Class : Class 8

Ans 5:

AVINABA CHAUDHURI from DELHI PUBLIC SCHOOL, DURGAPUR
Class : Class 5
the answer should be twenty.

Ans 6:

Radhika Gupta from Dps civil lines aligarh , Aligarh
Class : Class 8
There are 15 small triangles. Inside the rectangle there are 3 triangles. And there are 2 right-angled triangle. Total = 20. Answer - D. None of theseHope this helps!

Post Your Answer

Alex from BGS National Public School , Bangalore
Subject :NSO    Class : Class 4

Ans 1:

shreyash rawat from podar international school, pune
Class : Class 8
its [d],none of these as there are 46 triangles

Ans 2:

Bhuvika Jindal from sfs indirapuram, gzb
Class : Class 5
It is D as it has 40 triangles

Ans 3:

Shubham Majhi from Sri Chaitanya Techno School, Bangalore
Class : Class 5
D

Ans 4:

Arnesh from DPS Mathura Road , New Delhi
Class : Class 7
it is D it has 46 triangles

Ans 5:

Aryan Swain from Kendriya Vidyalaya, Barimul, Kendrapara
Class : Class 5
Its D, it has 46 triangles.

Ans 6:

Parth Kathuria from Kothari International School, Noida
Class : Class 4
It is D it has 40 triangles.

Ans 7:

Alex from BGS National Public School , Bangalore
Class : Class 4

Ans 8:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5

Ans 9:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
it has 35 tri

Post Your Answer

Alex from BGS National Public School , Bangalore
Subject :NSO    Class : Class 4

Post Your Answer

nimay gupta from Shiv Nadar School, noida
Subject :NSO    Class : Class 6

Ans 1:

Kushal from Chirec, Hyderabad
Class : Class 7
b

Ans 2:

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

Ans 3:

Saanvi from rvk, bengaluru
Class : Class 9
yep it must be B. this is because sprouted channa are rich in vitamins and proteins.

Ans 4:

Ayush Chauhan from Modern Public School, Bhiwadi
Class : Class 9
Answer is B as sprouted gram are more rich in protein and vitamins when compared to non sprouted gram.

Post Your Answer

nimay gupta from Shiv Nadar School, noida
Subject :NSO    Class : Class 6

Ans 1:

devansh gaurangi from Stella Maris School , Lucknow
Class : Class 8
I think it's answer is 2a because the radius of the circle is a so it's double is 2a.

Ans 2:

from Chbs,
Class : Class 7
C is the correct answer

Ans 3:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 9
2a is the answer

Ans 4:

Saanvi from rvk, bengaluru
Class : Class 9
everyone's right , the answer must be 2a

Post Your Answer

Praveen Tiwari from St Joseph high school, Maharajganj
Subject :NSO    Class : Class 9

Ans 1:

Praveen Tiwari from St Joseph high school, Maharajganj
Class : Class 9
Maharajganj

Ans 2:

Praveen Tiwari from St Joseph high school, Maharajganj
Class : Class 9
Maharajganj

Post Your Answer

Arjun gupta from Dps noida , Noida
Subject :NSO    Class : Class 6

Ans 1:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 9
no,the answer is a.fish,sea horse

Ans 2:

Kushal from Chirec, Hyderabad
Class : Class 7
no the answer is c whale and camel

Ans 3:

Nayanika Sadhish from CL Metha Sishya OMR, Chennai
Class : Class 8
@Kushal, its actually incorrect option

Post Your Answer

vashishtha JHA from dps mathura road, MADHUBANI
Subject :NSO    Class : Class 3

Post Your Answer

Syon from Sentia The Global School, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

ishit from EUROSCHOOL THANE, THANE WEST
Class : Class 7
Can you tell the answer to this question

Ans 2:

Mithul Pranav KB from Narayana Olympiad School Madipakkam, Chennai
Class : Class 5
ANSWER IS B

Ans 3:

Abeer goel from Amity international , Noida
Class : Class 5
Check the images carefully. Now let’s see which option is correct.1. The tea in the three glasses has the same amount of heat. --- Incorrect. They would have different amount of heat. Glass L will have maximum, because it has more tea, and Glass M will have minimum.2. The tea in the three glasses is of the same temperature. --- Correct. The temperature is 75 Degrees in all three glasses.3. There is more heat in Glass L than in Glass M. --- Correct.4. There is less heat in Glass N than in Glass M. --- Incorrect. Glass N will have more heat than in Glass M.So, Option B is the right answer.

Post Your Answer