Environmental Engineering In Ce - Study Mode
[#76] Which of the following is not a practical method of low level radioactive waste disposal?
Correct Answer
(D) Filling in steel crates and shooting it off out of earth
[#77] Which of the following sources is responsible for maximum air pollution?
Correct Answer
(C) Automobiles exhaust
[#78] Presence of a certain minimum quantity of flourine is desirable in potable water to prevent
Correct Answer
(A) Dental cavities
[#79] The function of skimming tank in sewage treatment is to remove __________ substances.
Correct Answer
(C) Oil & fatty
[#80] 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
Correct Answer
(D) All of the above