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Environmental Science - Part 7

Environmental Science Model Questions, Environmental Study Materials, Environmental Study Notes for IAS, Civil Services, TET, TNTET, TNPSC, UGC NET,Environmental Science Study Materials for Tamilnadu TRB TNTET Exam 2013, Environmental Science Old Question Papers in Tamil, Environmental Science Model Question Papers for TET, Teachers Eligibility Test 2013
  1. Kala-azar - a protozoa disease caused by ? Answer

    Leishmania donavai protozoa , transmitted by sand fly

  2. Cholora is caused by ______________? Answer

    Bacteria- vibriop cholerae

  3. Amoebiasis is caused by ____________________? Answer

    Amoebas -Entamoeba histolytica

  4. When was the name AIDS was formed ? Answer

    1982

  5. Red ribbeon became an internation symbol of AIDS awareness from the year ? Answer

    1991

  6. When was the International conference on AIDS was held ? Where ? Answer

    2000, Durbon (South Africa)

  7. What are te drugs used in AIDS treatment in India ? Answer

    AZT-A\iodothymidine and DDI-Dioxyinosine

  8. HDI (Human Development Index) is measured by which parameters ? Answer

    Life span, Literacy , Standard of Living

  9. What is the PH value of soft drinks ? Answer

    3 to 4

  10. Meaning of the term 'In-situ' in environmental science is _____? Answer

    Conservating wildlife by allocating large portion of earth's surface

  11. What is 'Aquifer' ? Answer

    Underground geographic layers contains water are called as aquifers.

  12. What is 'Artesian well' ? Answer

    A well or a hole in aquifers flows freely on the surface is named as artesian well

  13. When was the Poison Act in India enacted ? Answer

    1991

  14. Rivers Board Act in India was came in to force in the year ? Answer

    1956

  15. When was the Merchant Shipping (Amendment)Act was enacted ? Answer

    1970

  16. Water (prevention and control of pollution) act was enacted in India in the year ? Answer

    1974 , amended in 1988 and 1991

  17. Which year Indian Fisheries act was enacted in India ? Answer

    1897

  18. Year of Indian Forest Act ___________? Answer

    1927

  19. Prevention of Food Adulteration Act was enacted in India in the year _________? Answer

    1954

  20. When was the Ancienct Monuments and archaeological sites and remains act was enacted ? Answer

    1958

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