Page 104 - Ai_V1.0_Class9
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2.  It is the effect of undesirable changes in our surroundings that have harmful effects on plants, animals, and human beings.
                    a.  Pollution                                     b.  Deforestation
                    c.  Industrialisation                             d.  Mining
                  3.  The Finance commission of India articulated it as involving "rethinking growth strategies on environmental sustainability
                    and the enviornmental resources available to the poor."
                    a.   Green Growth                                 b.  Green Skills
                    c.  Green Economy                                 d.  Green Jobs
                  4.  What is the process of digging the earth for the extraction of ores called?
                    a.  Industrialisation                             b.  Mining
                    c.  Drilling                                      d.  None of these
                  5.  Which of the following is the forest resource?
                    a.  Agricultural Land                             b.  Gums and spices
                    c.  Lakes and oceans                              d.  Sulphur
                  6.  Some non-renewable resources come from living things such as fossil fuels. They can be called as. ……….……................
                    resources.
                    a.  Organic Resources                             b.  Inorganic Resources
                    c.  Organic non-renewable Resources               d.  None of these

              B.  Fill in the blanks.
                  1.  A/An ……….……................ is a community where living and non-living things interact with each other and their surrounding
                    environment to form a balanced system.
                  2.  Since 1870, global sea levels have risen by about ……….……................ inches due to global warming.
                  3.  People should be encouraged to buy products that are made from ……….……................ materials.
                  4.  ……….……................ used in agriculture causes soil erosion.
                  5.  Marine and freshwater are examples of ……….……................ ecosystem.

                                                SECTION B (Subjective Type Questions)
              A.  Short answer type questions:
                  1.  Name any two greenhouse gases.
                  2.  What is Global Warming?
                  3.  What do you mean by Renewable Resources? Give Examples.
                  4.  Give three areas where Green Skills are needed.
                  5.  How can we help in saving the environment by using Green Transport?
                  6.  What do you understand by the term Ecosystem?
                  7.  Make a list of the activities you will do to prevent soil erosion in your locality.
                  8.  Describe any three methods of water conservation.                                         [NCERT]

              B.  Competency-based/Application-based questions:                    #Creativity & Innovativeness
                  1.  In a nearby construction site you saw a labourer’s family using leftover woods as fuel for cooking food. Suggest them
                    some environment friendly fuels.
                  2.  On last day of your class before the starting of summer holidays, you saw some unwanted books and material lying
                    here and there. How do you wish to dispose of them following green skills?















                    102     Artificial Intelligence Play (Ver 1.0)-IX
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