Which of the following sources is responsible for maximum air pollution ?

Related Mcqs:

Which of the following is not a practical method of low level radioactive waste disposal ?

A. Dilution with inert material B. Discharging to atmosphere through tall stacks after dilution C. Disposing off in rivers & oceans D. Filling in steel crates and shooting it off out of earth’s gravity...

In large thermal power stations very fine particulates present in flue gas are removed by___________________?

A. Wet scrubber B. Bag filter C. Electrostatic precipitators D. Dust catcher...

Presence of a certain minimum quantity of fluorine is desirable in potable water to prevent___________________?

A. Dental cavities B. Scale formation C. Water-borne disease D. Corrosion...

_____________ plant emits large amount of SO2 as an air pollutant?

A. Nitric acid B. Sulphuric acid C. Chlor alkali D. Iron & steel...

TLV of lead for public sewer/waste water is about ______________ ppm?

A. 1 B. 25 C. 150 D. 650...