National Science Olympiad Forum By SOF Olympiad Trainer - Page 575
  1. Home
  2. /  Forum

User Forum

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

Ans 1:

Kushal from Chirec, Hyderabad
Class : Class 7
b

Ans 2:

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

Ans 3:

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

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:

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

Ans 2:

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 3:

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

Maan from Shriram, Gurgaon
Class : Class 6
Answer is c

Ans 2:

Nayanika Sadhish from CL Metha Sishya OMR, Chennai
Class : Class 9
@Kushal, its actually incorrect option

Ans 3:

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

Ans 4:

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

Ans 5:

GIRISHA MAHESH SHARMA from Kudilal Govindram English School, Mumbai
Class : Class 6

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:

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

Ans 2:

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.

Ans 3:

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

Post Your Answer

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

Ans 1:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
But then how does snowfall occur?

Ans 2:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Plz give ans until 19 november master answer

Ans 3:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 9
ASHMI MASTER ANSWER IS THAT WHEN A THUNDER STORM COMES THE WATER DROPLETS IN THE CLOUDS MOVE VERY FAST WHICH CAUSES IT TO JAM UP AND BECOME BIG ICE CUBES WHICH FALL AS HAIL AND SNOW IS WHEN IN A VERY COLD LIKE MOUNTAINS THE WATER DROPLETS IN THE CLOUDS FORM SNOWFLAKES WHICH FALL AS SNOW

Ans 4:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7

Ans 5:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
They become hail

Ans 6:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Master answer Master answerGive me answer until 19.11.2019

Post Your Answer

Samaira from Global Indian International School, Bangalore
Subject :NSO    Class : Class 7

Ans 1:

Aryan Keswani from Delhi Public School, Mathura Road, New Delhi
Class : Class 10
The solubility of ALL gases decrease when the temperature increases. As you can read , a person put warm water (and not boiling or too hot) for the fish to bear.

Ans 2:

Antareep Mukherjee from New Horizon Public School, Bangalore
Class : Class 8

Ans 3:

Maulik Goyal from D.A.V , Ludhiana
Class : Class 7
Yes the concentration of oxygen decreases and the fish cannot bear the heat. I think options are wrong. It should be both B and C

Ans 4:

khushi Joshi from Svkm , Mumbai
Class : Class 10
Yes, but the concentration of oxygen does not decrease in warm water. The fish will die because they cannot bear the extreme heat.

Ans 5:

A Mohammed Yusuf from national acadamy central school , ramnathapuram
Class : Class 7

Ans 6:

DIVYA SRIRAM from YUVABHARATHI INTERNATIONAL SCHOOL, SINGAPORE
Class : Class 9
The concentration of oxygen decreases in warm water as the solubility of gases in water decreases as the temperature increases.

Ans 7:

JANYA CHANGELA from UDGAM SCHOOL FOR CHILDREN , Ahmedabad
Class : Class 8

Post Your Answer

BV Karthikeya from Sentia, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

Ronav Kerkar from Jamnabai Narsee School, Mumbai
Class : Class 7

Ans 2:

Vihaan from Dhirubhai Ambani International School, Mumbai
Class : Class 4
The correct answer is B

Ans 3:

BV Karthikeya from Sentia, Hyderabad
Class : Class 6
how?

Post Your Answer

Vihaan Dhondiyal from Delhi public school, BANGALORE
Subject :NSO    Class : Class 2

Ans 1:

Rishant Shekhar from DPS Newtown, kolkata
Class : Class 4
Hbbbbbbhj job by fhhbfyhjhhjvug by f guy try hghvgghghvhggfhvhvhfyggvgc number bhgughfhf gf cc ft fyfhgyguguhuhjiihjhhjhjhjhhjjhjhjhihiuihjhihihihihihihiihihihihihkhihihjhuiuihihhjjjjjhjj

Ans 2:

Rishant Shekhar from DPS Newtown, kolkata
Class : Class 4

Ans 3:

Niranjhan Rajeshkumar from Deens Academy, Whitefield, Bengaluru
Class : Class 8
Can you please help me understand this question before this Tuesday.

Post Your Answer