EnvironmentGeneral Environment Quiz 02 by admin February 12, 2021 February 12, 2021 0 Environment quiz 2 Environment quiz 2 1 / 25 Noise is measured using sound meter and the unit is decibel sound Hertz Joule 12345678910111213141516171819202122232425 2 / 25 Which of the following is responsible for desertification? Poor Irrigation Mining All of the above Deforestation 12345678910111213141516171819202122232425 3 / 25 World Environmental Day is celebrated every year on 5th June 18th July 5th May 5th July 12345678910111213141516171819202122232425 4 / 25 The main atmospheric layer near the surface of earth is troposphere stratosphere ionosphere mesosphere 12345678910111213141516171819202122232425 5 / 25 The science that deals with the relationship of various organisms with their environment is known as Economics Ecology Geology Anthropology 12345678910111213141516171819202122232425 6 / 25 Identify the correct statement with respect to Biogas Gas produced from certain crude oilwells Gas produced by fermentation of biomass Gas produced by incomplete combustion of biomass Mixture of gases from volcanoes 12345678910111213141516171819202122232425 7 / 25 Which of the following are majorEnvironmental issues in mining activities? Soil Degradation Air pollution and Dust Water pollution All the above 12345678910111213141516171819202122232425 8 / 25 Contamination of soil system by considerable quantities of chemicals & substance is known as Air pollution Water pollution Soil Pollution Noise Pollution 12345678910111213141516171819202122232425 9 / 25 A source of energy which cannot be depleted by utilizing it is known as Coal Fossil fuels Non Renewable Energy Renewable Energy 12345678910111213141516171819202122232425 10 / 25 Biotic components include Water, mineral and gases Self-nourishing green plants All living organisms Light, temperature etc 12345678910111213141516171819202122232425 11 / 25 The ecosystem which are located in water bodies are known as Forest Ecosystem Savanna Ecosystem Aquatic Ecosystem Tundra Ecosystem 12345678910111213141516171819202122232425 12 / 25 Environmental protection is the responsibility of All of the above Individuals NGO's Government 12345678910111213141516171819202122232425 13 / 25 What does e- waste stand for? Equipment waste Electronic waste Environment waste None of the above 12345678910111213141516171819202122232425 14 / 25 Which of the following plays an important role in the cause of rainfall? Evaporation Both evaporation & condensation Filtration Condensation 12345678910111213141516171819202122232425 15 / 25 Reduce, reuse and recycle principle by which wastes can be reduced is classified as RE principle waste management principle 3R principle waste organizer principle 12345678910111213141516171819202122232425 16 / 25 A network of interconnected food chains is food web chain web web cycle ecosystem 12345678910111213141516171819202122232425 17 / 25 Objective of environmental studies is to All of the above Raise consciousness about environmental conditions Acquiring skills to help the concerned individuals in identifying and solving environmental problems Create environmental ethics that foster awareness about the ecological inter-dependence of economic, social and political factors in a human community andthe environment 12345678910111213141516171819202122232425 18 / 25 The rainfall and rapidly running waterproduces finger sharp grooves or rills over the area, is called Gully erosion Rill erosion Slip erosion Sheet erosion 12345678910111213141516171819202122232425 19 / 25 Physical pollution of water is due to Chlorides PH All of these Turbidity 12345678910111213141516171819202122232425 20 / 25 Ozone layer is found in Mesosphere Stratosphere Thermosphere Troposphere 12345678910111213141516171819202122232425 21 / 25 Cutting of trees in a forest is called Reforestation Aforestation None of these Deforestation 12345678910111213141516171819202122232425 22 / 25 Release of excessive heat energy into environment is called _________ pollution Air pollution Light pollution Radioactive pollution Thermal pollution 12345678910111213141516171819202122232425 23 / 25 The process of decomposition of biodegradable solid waste by earthworms is called Shredding Vermi-composting Composting Land fills 12345678910111213141516171819202122232425 24 / 25 BOD stands for biochemical oxygen demand biological oxidation demand biological oxygen demand biotic oxidation demand 12345678910111213141516171819202122232425 25 / 25 An atmosphere is divided into how many zones Two Five Six Four 12345678910111213141516171819202122232425 Your score is Post Views: 32 environment quiz 0 comment 0 FacebookTwitterPinterestTelegramEmail Leave a Comment Cancel Reply Save my name, email, and website in this browser for the next time I comment. Please enter an answer in digits:14 + ten = * By using this form you agree with the storage and handling of your data by this website.