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ENVIRONMENTAL APPLICATIONS (Two hours) Answers to this Paper must be written on the paper provided separately. You will not be allowed to write during the first 15 minutes. This time is to be spent in reading the question paper. The time given at the head of this paper is the time allowed for writing the answers. Section A is compulsory. Attempt any four questions from Section B. The intended marks for questions or parts of questions are given in the brackets [ ]. SECTION A (40 Marks) Attempt all four questions from this section. Question 1 a) What is Biogas? How is it produced? [2] b) List down two advantages of fluidized bed combustion. [2] c) How would you spread Environmental awareness in your neighbourhood? [2] d) Write two effects of Soil Erosion. [2] e) Define Waste . Give two examples of Non-Biodegradable waste. [2] f) Write three objectives of Sustainable Development. [3] g) State three functions of the Panchayat. [3] h) What are the environmental impacts of burning fuel wood? [3] i) Write three limitations of Euro norms. [3] j) What is Brain drain? State two disadvantages of the same. [3] k) What are Wetlands? Explain two reasons for conservation of Wetlands. [3] l) As a student what steps would you take to manage wastes in your school? [3] _____________________________________________________________________________ Turn over Zone H CPE 2019 Page 1 of 3
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