Related Questions

Sooty and sulphurous smog formed due to combustion of fossil fuels particularly in winter, continues throughout the day and night. When the moist atmospheric air's water vapor condenses on the solid particles of smoke thereby forming smog (smoke + fog), it causes
A Poor visibility due to sky darkening
B Irritation in eyes
C Respiratory trouble
D All of the above
The earth is at present in great danger of becoming uninhabitable because of ...... environmental pollution which is going on at an incredible rapid pace.
A gigantic
B inhuman
C stupendous
D colossal
Environmental pollution _____with a view to saving livestock.
A must prevent
B must be prevent
C must be prevented
D must be preventing
Fill in the blanks by using appropriate words : "The earth is at present in great danger of becoming uninhabitable because of------environmental pollution"
A splendid
B gignatic
C colossal
D projection
Environmental pollution is the result of _
A Motorized vehicles
B Too many industries
C Unplanned industries
D Scientific invention
Out of the following fuels, the difference between gross and net calorific value will be minimum in case of
A Coke oven gas
B Water gas
C Natural gas
D Blast furnace gas
Choose the word that best completes the sentence : Noise pollution generally receives less attention than ----- air pollution.
A does
B it does
C over
D it does over
Air pollution caused by industrial fumes "has" been studied for years, "but " only recently "has" the harmful effects of noise pollution "become" known.
A 1
B 2
C 3
D 4
Noise pollution generally receives less attention than------ air pollution.
A does
B it does
C over
D it does over
The major harmful gas emitted by automobile vehicle which causes air pollution is
A Carbon Monoxide
B Methane
C Carbon dioxide
D Ozone gas

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