Environment, Ecology & Biodiversity MCQs


Q.  Which among the following is the dangerous Green House Gas, created by the Waste Water?

a. Nitrogen
b. Sulfur Dioxide
c. Methane
d. Carbon Dioxide


ANSWER: See Answer
 
Methane gas is produced by the decomposition of organic waste in an oxygen-free environment. The treatment and handling of waste water also produces Methane.
MCQs:  Which of the following are endangered bird species of India: 1. Narcondam hornbill 2. Himalayan quail 3. Nicobar flying fox 4. House Sparrow Select the correct option from the codes given below:
Category: General Knowledge Quiz,   Published by: teswesm
MCQs:  The environmental change can present rapid and destructive influences on populations by causing: 1. Forced migration 2. Competition and conflict for natural resources 3. Political destabilization Select the correct option from the codes given below:
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MCQs:  The National Green Tribunal has been given original and appellate jurisdiction on which among the following maters? 1. Water related matters 2. Air related matters 3. Forest related matters 4. Biodiversity related matters 5. Mining related Matters Choose the correct option from the codes given below:
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MCQs:  Consider the following fauna: 1: Common Crow 2: Fruit bats 3: Mice 4: Peacock Which of the above have been specified as vermin under Wildlife Protection Act-1972?
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MCQs:  Consider the following pairs: 1: Nitrate contamination in groundwater – Blue baby syndrome 2: Increase in Arsenic content of groundwater – Carcinogenic to humans 3: High sulphur content in groundwater – Common cause of acute diarrhea in children Which of the above is/are correct?
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MCQs:  Which of the following has been banned from being used in detergents in most parts of the world?
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MCQs:  Consider the following statements about Zila Swachh Bharat Preraks (ZSBPs): 1: These are professionals who will provide their “technical and management support” in identified districts for the Swachh Bharat Abhiyan 2: The programme is being implemented with joint effort of Ministry of Drinking Water and Sanitation and Tata trust Which of the above statements is/are correct?
Category: General Knowledge Quiz,   Published by: teswesm
MCQs:  Consider the following statements about the Sustainable Action for Climate-Resilient Development (SACReD) Project started by the Assam Government: 1: The project is funded by the French government 2: The project envisages the Majuli river island district to become the first-ever carbon-neutral district of the country by 2020 Which of the above statements is/are correct?
Category: General Knowledge Quiz,   Published by: teswesm
MCQs:  Consider the following statements: 1: The lowest boiling point among alkanes is of methane 2: The boiling point of butane is equal to melting point of water 3: The most produced organic compound in the world is Ethylene 4: Of all the fossil fuels, natural gas causes minimum pollution Which among the above statements is / are correct?
Category: General Knowledge Quiz,   Published by: teswesm
MCQs:  With reference to the fauna of India, what is Southern Birdwing?
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MCQs:  The Leq symbol is used in measuring which of the following kinds of pollutions?
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MCQs:  Grasslands found in Africa are called-
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MCQs:  Under which of the following categories zooplanktons can be categorized?
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MCQs:  These forests are categorized by the moderate climate, trees having particular leaves shedding season, podozolic soil and fairly uniform rainfall. Which among the following is that type of forest?
Category: General Knowledge Quiz,   Published by: teswesm
MCQs:  What is/are unique about the “Southern Birdwing”, a butterfly species found in India? 1: It is the smallest butterfly found in India 2: It is endemic to peninsular India 3: It has been adopted as the state butterfly of Karnataka Select the correct answer using codes given below:
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MCQs:  Consider the following pollutants: 1: Nitrogen Oxides (NOx's) 2: Sulfur dioxide (SO2) 3: Perfluorocarbons (PFCs) 4: Nitrous oxide (N2O) Which of the above is/are responsible for Acid rain?
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MCQs:  Which of the following faunal species found in India are invasive species? 1: Railway Creeper 2: Lantana 3: Black wattle Select the correct option from the codes given below:
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MCQs:  Mulching as a farming practice is helpful in which among the following? 1. Seed germination 2. Improvement of soil structure 3. Increasing soil fertility 4. Moisture conservation 5. Control of pests Select the correct option from the codes given below:
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MCQs:  Consider the following statements about Kaziranga National Park 1.Wild Water Buffalo is only found in Kaziranga National Park. 2.It is a World Heritage Site. 3.Kaziranga is recognized as an Important Bird Area. Select the correct option from the codes given below:
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MCQs:  Which of the following observations are correct regarding the Nelapattu Bird Sanctuary, sometimes seen in news? 1.It is considered one of the biggest habitat for pelicans. 2.It is located about 20 km north of the Pulicat Lake. 3.The barrier island of Sriharikota separates the Pulicat lake from the Bay of Bengal. Select the correct option from the codes given below:
Category: General Knowledge Quiz,   Published by: teswesm