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Questions and Answers
Which of the following conceptual components of the environment are effective transporters of matter? (Select all that apply)
A relatively dense layer of band which is found in the thermosphere is known as?
Which of the following conceptual spheres of the environment has the least storage capacity for matter?
Which of the following is an example of impact of development activities on the hydrosphere?
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Which of the following statements is true?
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The temperature decreases with altitude in the stratosphere layer.
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Which of the following indicates the correct order of the principal layers of the earth’s atmosphere from top to bottom?
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The study of living organisms with the environment is known as ____________
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Highest percentage of air consists of
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All are particulate pollutants except
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Which of the following is a secondary pollutant?
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The term “Environment” means
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The layer which provides an ideal site for flying of jet planes is
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71% of the earth's surface is covered with:
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Major source of pollutant sulphur dioxide is:
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The Taj Mahal is being affected by
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Most polluted river in the world is
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Air pollution causes
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Greenhouse gas is
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The percentage of nitrogen is
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Carbon monoxide is a pollutant because
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The one which is not considered as a naturally occurring greenhouse gas is…
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Gas leaked in Bhopal tragedy:
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Which layer of the atmosphere contains the ozone layer?
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There is a threat to the beauty of the Taj Mahal from:
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Which of the following is not an air pollutant?
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Aerosols consisting of solid particles produced by combustion?
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Which gas is mainly produced due to incomplete burning of wood?
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What causes pollution?
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CNG is a
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Pollution of water is responsible for
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Chlorofluorocarbon is used in
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The ____________ is an important requirement of aquatic life.
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Wastewater released from _________ are not the sources of bacteria.
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Study Notes
Atmosphere and Environmental Components
- The atmosphere, hydrosphere, and lithosphere are effective transporters of matter.
- The atmosphere has the least storage capacity for matter among the conceptual spheres of the environment.
- Development activities significantly impact the hydrosphere, leading to water pollution.
- The troposphere is thicker at the equator than at the poles.
- The temperature decreases with altitude in the stratosphere layer.
- The layers of the earth's atmosphere from top to bottom are the exosphere, thermosphere, mesosphere, stratosphere, and troposphere.
Air Pollution
- Nitrogen comprises the highest percentage of air.
- Ozone (O3) is a secondary pollutant.
- Air pollution causes global warming, respiratory problems, and affects historical monuments like the Taj Mahal.
- The most polluted river in the world is the Yamuna.
- Carbon monoxide is a pollutant because it reacts with hemoglobin, inhibiting oxygen transportation.
- Methane, carbon dioxide, and nitrous oxide are naturally occurring greenhouse gases.
- The Bhopal tragedy was caused by the leakage of methyl isocyanate gas.
Ozone Layer and Air Pollution
- The ozone layer is located in the stratosphere.
- Acid rain is a threat to the beauty of the Taj Mahal.
- Oxygen is not an air pollutant.
- Smog is an aerosol consisting of solid particles produced by combustion.
- Carbon monoxide (CO) is mainly produced due to incomplete burning of wood.
- Pollution is primarily caused by human activities.
- CNG is a clean fuel.
Water Pollution and Environmental Protection
- Water pollution is caused by oil refineries, paper factories, and sugar mills.
- Chlorofluorocarbons are used in refrigerators, air conditioners, and perfumes.
- Dissolved oxygen is an important requirement for aquatic life.
- Wastewater released from sanitation facilities and industries are major sources of bacteria.
- Landfills are the primary source of leachate, which can contaminate groundwater.
- The depletion of the ozone layer is caused by the release of chlorofluorocarbons into the atmosphere.
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Description
Explore the interactions between the atmosphere, hydrosphere, and lithosphere, and their roles in environmental transport. Understand the impact of air pollution and its consequences on health and the environment. This quiz covers key concepts about atmospheric layers and pollutants.
