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The first international conference for globalizing the environmental problems ws held at:
Related MCQs
The haemoglobin has maximum affinity for the gas:
Which of the following is biodegradable pollutant?
The extent of darkness caused due to smoke can be determined by the help of:
The light of cities is reduced in comparison to villages due to the presence of:
The term smog coined by:
The classical smog was first observed to:
A disease caused by eating fish contained by industrial waste having mercury compounds is known as:
If there were no CO2 in the earth’s atmosphere, the temperature of earth’s surface would have been:
In big cities, air pollution is mainly due to:
As compared to tap water the BOD of sewage polluted water shall be:
The major drawback of DDT as a pesticide is that:
Every pesticide develops its own failure as its repeated use leads to:
How CO emitted by automobiles prevents transport of O2 in the body tissues?
Sewage drained into water bodies kills fishes because:
Effect of pollutions first and most marked on:
Which of the following is the use of lichens in case of pollution?
Minimata disease was caused due to the consumption of:
Presence of SO2 in atmosphere is indicated by:
The maximum biomagnification would be in which of the following in case of aquatic ecosystem?
The toxic effect of carbon monoxide is due to its greater affinity for haemoglobin as compared to oxygen by (appro.)
Biological control component is central to advanced agriculture production. Which of the following is used as a third generation pesticide?
Measurement of the rate of O2 consumption in unit volume of water over a period of time is done to find out:
The supersonic jets cause pollution by thinning of:
Green house effect refers to:
Carbon monoxide is a pollutant because:
The main cause of pollution in metro cities is due to:
Which of the following isotopes is most dangerous to Homo sapiens?
Which important greenhouse gas other than methane is being produced from the agricultural fields?
The major contributor to green house gases to the atmosphere is:
In Minimata Bay, Japan, which of the following animals remained free from Minimata disease?
Major pollutant present in the jet plane emission is:
Leaf curling is caused by:
Which of the following is a secondary pollutant?
Water pollution:
BOD value of sewage water than that of tap water is:
Phosphate pollution is caused by:
Which one of the following organisms is used as indicator of water quality?
Spraying of DDT on crops produces pollution of
Formation of ozone hole is maximum over:
The river sone receives wastes from:
Air pollution effects are usually found on:
Carbon monoxide is a major pollutant of:
Which one is not dangerous for life?
In coming years, skin related disorders will be more common due to:
BOD stands for:
Various fungi are known to accumulate considerable quantities of divalent metal such as:
Aerosols reduce primary productivity by:
In a river, if its BOD is high, then:
Which of the following does not cause pollution?
Ozone hole is refers to as:
Which of the following is most poisonous?
The first international conference for globalizing the environmental problems ws held at:
A. Stockholm
B. Paris
C. London
D. Tokyo
Correct Answer:
Stockholm
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Last Updated:
May 23, 2024