EVS : Teaching Aptitude Questions & Answers
Question : During breathing which gas is most required by us?
A.
Hydrogen
B.
Oxygen
C.
Carondioxide
D.
Nitrogen
Correct Answer is : Option B.
- Paper is mainly made up of:
- Which one is non luminous
- When some sugar is dissolved in a glass of water, the water level:
- Non-green plants like mushroom can't make their own food because:
- The nature of relationship between condensation & evaporation is: