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.Management Sciences
A. CO2
B. SO2
C. Hydrocarbons
D. CFC (chloro fluoro carbon)
Related Mcqs:
- The term Biological Oxygen Demand (BOD) is used in relation to ______________________?
- A. Potable water B. Cooling water C. Distilled water D. Industrial effluents...
- Pick out the wrong statement?
- A. Biological oxygen demand (BOD) is a characteristic and not a constituent of water B. BOD is a measure of the amount of oxygen which will be demanded & used in 5 days by the biological decomposition of the organic matter present in water stream present as food for the living organism C. BOD is … Pick out the wrong statement?Read More...
- The major reason of hydrodynamic noise (i.e., noise resulting from liquid flow) is_________________?
- A. Pipe vibrations B. Cavitation C. Boundary layer separation D. Fluctuation in liquid flow...
- The pH value of oxidised sewage is about_____________________?
- A. 1.8 B. 6.2 C. 7.3 D. 13.4...
- Ozone is__________________?
- A. A primary pollutant B. A secondary pollutant C. Impervious to ultra-violet rays D. Both B. and C....
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