Write an example for poisonous gas which produces from factory?
Carbon-Di-Oxide
Oxygen
Nitrogen
Hydrogen
If we breathe polluted air we will cause
Cough
Mental worry
Fever
Cold
If we plant more trees
We get fresh air
Didn’t get fresh air
Low the oxygen content
Increase the content of carbon –Di-Oxide
Burning of fossil fuels like petrol sulphur related gases are released and it results in
Acid rain
Hydro carbon
Sulphur
Air pollution
Solar energy take from which source?
Wind
Water
Heat
Sun
Wind always take place from
High pressure to low pressure
Low pressure to high pressure
Only towards sea
Only towards land
What is the full form of L P G?
Limited Petroleum Gas
Liquid preference gas
Limited Preference Gas
Liquid Petroleum Gas
When we inhale dust we may catch cold and sneeze what is the name of this condition?
Dust allergy
Headache
Skin allergy
Fuels are burnt then what is produced?
Light,cool
Fragrence
Light, heat and smoke
Why Taj mahal and Qutub minar lost the natural colour?