CSS Forestry Questions & Answers - Part-1


Q.  The following radioactive isotopes are formed by nuclear fission:

a. Sr90, I131
b. Cr51, Cu64
c. Zr95, Mn54
d. All of these


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The percentage of air pollution caused due to smoke:
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MCQs:  The first international conference for globalizing the environmental problems ws held at:
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MCQs:  The haemoglobin has maximum affinity for the gas:
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MCQs:  Which of the following is biodegradable pollutant?
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MCQs:  The extent of darkness caused due to smoke can be determined by the help of:
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MCQs:  The light of cities is reduced in comparison to villages due to the presence of:
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MCQs:  The term smong coined by:
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MCQs:  The classical smog was first observed to:
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MCQs:  A disease caused by eating fish contained by industrial waste having mercury compounds is known as:
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MCQs:  If there were no CO2 in the earth's atmosphere, the temperature of earth's surface would have been:
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MCQs:  In big cities, air pollution is mainly due to:
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MCQs:  As compared to tap water the BOD of sewage polluted water shall be:
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MCQs:  The major drawback of DDT as a pesticide is that:
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MCQs:  Every pesticide develops its own failure as its repeated use leads to:
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MCQs:  How CO emitted by automobiles prevents transport of O2 in the body tissues?
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