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WorksheetsPollution In Air And Water
Total questions: 10
Worksheet time: 3mins
Which gas is the major pollutant of Air ?
Carbon monoxide
Nitrogen
Oxygen
Propane
The phenomenon of marble cancer is due to ?
Soil particles
Fog
CFC
Acid Rain
The increase in concentration of which gas is not responsible for Global warming ?
Sulphur dioxide
Nitrogen
Carbon dioxide
Methane
The type of pollution which is likely to affect Taj Mahal in Agra to a greater extent is.
Air pollution
Soil pollution
Water pollution
Noise pollution
Which of the following is major source of Water pollution?
Industrial waste
Untreated sewage
Use of Fertilizer
Toxic metals
Which of the following techniques of irrigation should be used to save water?
Water wheel
Canal irrigation
Drip irrigation
Lift irrigation
The gas used in Refrigeration appliance causing serious damage to ozone is .
MFC
CFC
LPC
DPC
Greenhouse effect is ?
Painting house green in colour
Wearing green colour dress
Having green room in the house
Sun's heat is trapped and not allowed to escape
______________ is a commonly used chemical method for purifying water.
Brominization
Flourination
Filtration
Chlorination
Stratosphere layer of the atmosphere protects us from _________________?
Ultraviolet radiation
Radio waves radiation
Non-ionizing radiation
Visible light radiation
