National Science Olympiad Forum By SOF Olympiad Trainer - Page 492

User Forum

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
D is the right answer

Ans 2:

Class : Class 8

Ans 3:

Class : Class 7
d is answer.

Ans 4:

Class : Class 7
D

Ans 5:

Class : Class 7
It is D as the light is getting diverged not refracted

Ans 6:

Class : Class 7
Answer is D.

Ans 7:

Class : Class 4
d

Ans 8:

Class : Class 5

Ans 9:

Class : Class 8
The answer must be d !!!

Ans 10:

Class : Class 7
D

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6

Ans 4:

Class : Class 8

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 7

Read the given paragraph where few words have been italicised. Buccal cavity of humans contains two pairs of salivary glands which secrete digestive juices that help in digestion of proteins present in food. From here food enters stomach where digestion of mainly fats takes place. As this semi-digested food enters small intestine complete digestion of food occurs. Small intestine receives bile juice from pancreas which digests fats. Most absorption of water occurs in large intestine.
Select the correct option regarding this.

ATwo should be replaced by four whereas proteins should not be replaced as it is correctly mentioned.
BFats should be replaced by carbohydrates and pancreas should be replaced by liver.
CDigests should be replaced by emulsifies.
DLarge should be replaced by small.


There are no words italicised in this paragraph...

Ans 1:

Class : Class 10

Ans 2:

Class : Class 8

Ans 3:

Class : Class 7
It is not italicized in my laptop either. I think the main aim of them is to say there are few words used incorrectly and that we have to correct them.

Ans 4:

Class : Class 1
nothing is italicized in my laptop

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 8
its b Parth - Ashmi Narkar

Ans 2:

Class : Class 3
B

Ans 3:

Class : Class 8
its b Parth - Ashmi Narkar

Ans 4:

Class : Class 7

Post Your Answer

Subject :NSO    Class : Class 7

The diagram shows a boiling tube filled with water. There is an ice cube wrapped with wire gauze at the bottom of the tube, and the water at the top of the tube is heated as shown. When water at the top of the tube is boiling, the ice cube remains frozen. What can you infer from this experiment?


AHeat gain causes matter to expand.
BHeat loss causes matter to contract.
CIce cubes melt at 0°C.
DWater is a poor conductor of heat.


Post Your Answer