• April 13, 2024

MCA Fifth Semester Model Papers

Faculty: IT 2019 Sample Papers with Solutions Sr. No.  Paper Name  Question Paper Link  Solution Link 1.  Cloud Computing  Click Here  Click Here 2.  Analysis & Design of Algorithm  Click Here …

MCA Third Semester Model Papers

Faculty: IT 2019 Sample Papers with Solutions Sr. No.  Paper Name  Question Paper Link  Solution Link 1.  Java Technologies  Click Here  Click Here 2.  Web Technologies  Click Here  Click Here 3. …

MCA First Semester Model Papers

Faculty: IT 2019 Sample Papers with Solutions Sr. No.  Paper Name  Question Paper Link  Solution Link 1.  Discrete Mathematics  Click Here  Click Here 2.  Programming in C & C++  Click Here …

MSC (Biotechnology) Previous Year Model Papers

Faculty: Science 2019 Sample Papers with Solutions Sr. No.  Paper Name  Question Paper Link  Solution Link 1  Immunology, Virology and Pathogenesis  Click Here  Click Here 2.  Cell Biology  Click Here  Click …

MSC (Biotechnology) Final Year Model Papers

Faculty: Science 2019 Sample Papers with Solutions Sr. No.  Paper Name  Question Paper Link  Solution Link 1  Plant Biotechnology  Click Here  Click Here 2.  Genetic Engineering  Click Here  Click Here

90 % of water is available in nature is in frozen form of snow, 10% of fresh water is for human being. At any place on Earth, deterioration of water due to inclusion of undesirable outside element in water deposit is called water pollution; oceanic water is saline in nature which is being used by human being directly. Types of water pollution on the bases of water and pollutants, first is surface water pollution second is Oceanic water pollution, third is underground water pollution and other one is Natural source, human source and efficient. Surface water is polluted when mineral mix with it like, mercury, lead, zinc. Oceanic water is polluted when disposal of waste poisonous chemical like mercury are the main waste material among others. Directly affect the biotic life in seas coral, fish etc. Ground water is polluted when agriculture waste, Industrial waste, rural and urban waste disposal mix with it.

Author

Leave a Reply