National Science Olympiad Forum By SOF Olympiad Trainer - Page 50
  1. Home
  2. /  Forum

User Forum

Ask Your Question
from ,
Subject :NSO    Class : Class 4

Ans 1:

aayushi anand from AIR FORCE SCHOOL HASIMARA, HASIMARA
Class : Class 4
C

Ans 2:

Ashwak from Cambridge, Jalandhar
Class : Class 8
The answer is D

Ans 3:

Rishav Kundu from DAV Public School Midnapore , Medinipur
Class : Class 2
Ans d

Post Your Answer

Harsh Sobti from the samhita academy, BLR
Subject :NSO    Class : Class 4

Ans 1:

aayushi anand from AIR FORCE SCHOOL HASIMARA, HASIMARA
Class : Class 4
C

Ans 2:

Aadya Kawale from Podar International ICSE , Dombivli East
Class : Class 4
SolutionLet’s check the given statements and find the correct ones:1. Vitamin A helps to make our bones and teeth strong. ----- Calcium helps to make our bones and teeth strong. Vitamin A is important for normal vision, good immune system, and reproduction. So, this option is Incorrect.2. 2. Iron helps in the formation of blood. ----- Iron is an important component of haemoglobin. Haemoglobin is the substance in red blood cells that carries oxygen from our lungs to all parts of our body. Haemoglobin also plays a major role in the transport of carbon dioxide from the tissues back to the lungs. So, this option is Correct.3. Potassium is present in sprouts and bananas. ----- Bananas, oranges, cantaloupe, honeydew, apricots, grapefruit, dried fruits, potatoes

Post Your Answer

Jayanth from The Deens Academy, Bengaluru
Subject :NSO    Class : Class 4

Post Your Answer

Jayanth from The Deens Academy, Bengaluru
Subject :NSO    Class : Class 4

Post Your Answer

Manav from TFS Gunjur, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

Sonal from Vibgyor , Gujarat
Class : Class 5
A

Ans 2:

bswarajya from Mount Litera Zee School, Bengaluru
Class : Class 5
B-green leafy vegetables

Ans 3:

PRACHURJYA GOGOI from Carmel School, Jorhat
Class : Class 3
B

Ans 4:

Devabhrith from Delhi Public School Electronic City Bangalore, Bengaluru
Class : Class 8
A . cereals , potatoes

Ans 5:

SAI KRISHNA from SHISHYA BEML PUBLIC SCHOOL, BANGALORE
Class : Class 3

Ans 6:

aayushi anand from AIR FORCE SCHOOL HASIMARA, HASIMARA
Class : Class 4
B

Post Your Answer

Deepak Vijayaragavan from Greenwood High, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

aayushi anand from AIR FORCE SCHOOL HASIMARA, HASIMARA
Class : Class 4
D

Ans 2:

Siddharth Laxmisha from The Study Lecole Internationale, PUDUCHERRY
Class : Class 7
Answer is D as both precipitation and condensation are involved in formation of dew in humid nights. The water vapor condenses to form clouds. But, if precipitation was not there, the dew would have remained in the clouds! So, precipitation is also involved in formation of dew on humid nights. Q and R are condensation and precipitation respectively. Thus, the answer is D(condensation and precipitation) and not B(only condensation).

Ans 3:

aayushi anand from AIR FORCE SCHOOL HASIMARA, HASIMARA
Class : Class 4
D

Post Your Answer

sandeep mittal from HAL PUBLIC SCHOOL, BANGALORE
Subject :NSO    Class : Class 4

Ans 1:

Aarnav Grover from Anand Niketan Shilaj, Ahmedabad
Class : Class 9
answer is A

Ans 2:

Bushra aslam from uttam, Ghaziabad
Class : Class 8
How can a be the Ans?

Ans 3:

Dyutimaan Nikam from lions english school, silvassa
Class : Class 4

Ans 4:

Dyutimaan Nikam from lions english school, silvassa
Class : Class 4
Ans a because C is for tearing food D for grinding and B are not permanant

Ans 5:

Bushra aslam from uttam, Ghaziabad
Class : Class 8
A is correct answer!

Ans 6:

aayushi anand from AIR FORCE SCHOOL HASIMARA, HASIMARA
Class : Class 4
A

Ans 7:

Savya Sanjay Agarwal from Don Bosco High School, Naigaon East
Class : Class 4

Post Your Answer

bswarajya from Mount Litera Zee School, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

bswarajya from Mount Litera Zee School, Bengaluru
Class : Class 5
Drying

Post Your Answer

SOUMI PAL from DELHI PUBLIC SCHOOL, DURG
Subject :NSO    Class : Class 4

Ans 1:

bswarajya from Mount Litera Zee School, Bengaluru
Class : Class 5
B-nymph

Ans 2:

aayushi anand from AIR FORCE SCHOOL HASIMARA, HASIMARA
Class : Class 4
B

Ans 3:

Raunak from The Shriram Mellinium School, gurgaon
Class : Class 7
B

Ans 4:

Suhana Kedia from Griffin's international school, Kharagpur
Class : Class 5
Then what is maggot ? I get confused in maggots and nymphs

Ans 5:

Aarya Ranjan from chrysalis, bangalore
Class : Class 4
it is b

Ans 6:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
Ashmi and Aayushi, I agree, the correct answer is option 'B'- Nymph.

Ans 7: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Ans 8:

Vaibhabi Debbarma from HOLY CROSS SCHOOL AGARTALA, AGARTALA
Class : Class 6
Class:4B

Ans 9:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
Yes answer is BCheck solution

Post Your Answer

Ayush from Dps, Bengaluru
Subject :NSO    Class : Class 4

Ans 1:

Ayush from Dps, Bengaluru
Class : Class 3

Ans 2:

aayushi anand from AIR FORCE SCHOOL HASIMARA, HASIMARA
Class : Class 4
D

Ans 3:

Ayush from Dps, Bengaluru
Class : Class 3

Post Your Answer