Biochemical Oxygen Demand (BOP) in a river water
Biochemical Oxygen Demand (BOP) in a river water Options (a) has no relationship with concentration of oxygen in the water…
8 years ago
Questions
Measuring Biochemical Oxygen Demand (BOD) is a method used for :
Measuring Biochemical Oxygen Demand (BOD) is a method used for : Options (a) estimating the amount of organic matter in…
8 years ago
dB is a standard abbreviation used for the quantitative expression of
dB is a standard abbreviation used for the quantitative expression of Options (a) the density of bacteria in a medium…
8 years ago
Steps taken by the Government of India to control air pollution include
Steps taken by the Government of India to control air pollution include Options (a) compulsory PUC (Pollution Under Control) certification…
8 years ago
Which one of the following statements is wrong in case of Bhopal tragedy ?
Which one of the following statements is wrong in case of Bhopal tragedy ? Options (a) Methyl lsocyanate gas leakage…
8 years ago
Which one of the following expanded forms of the following acronyms is correct?
Which one of the following expanded forms of the following acronyms is correct? Options (a) IPCC = International Panel for…
8 years ago
In an area where DDT had been used extensively, the population of birds
In an area where DDT had been used extensively, the population of birds declined significantly because: Options (a) birds stopped…
8 years ago
Which one of the following is not correct as regards the harmful effects
Which one of the following is not correct as regards the harmful effects of particulate matter of the size 2.5…
8 years ago
Which one of the following is the correct percentage of the two
Which one of the following is the correct percentage of the two (out of the total of 4) green house…
8 years ago
According to Central Pollution Control Board (CPCB), which particulate
According to Central Pollution Control Board (CPCB), which particulate size in diameter (in micrometers) of the air pollutants is responsible…
8 years ago