MCA MAGADH UNIVERSITY QUESTION, (2016-2019) (Third semester) Environmental Management

MCA MAGADH UNIVERSITY QUESTION, (2016-2019) (Third semester) Environmental Management

MCA MAGADH UNIVERSITY QUESTION, (2016-2019) (Third semester) Environmental Management
                                               
                                                                             2016-2019
                                                                          Time: 4 hours
                                                                         Full marks: 80
                                            Candidates are required to give their answers in their
                                                            own words as far as practicable .
                                                             The questions are of equal value.
                                                                  Answer any five questions.

1. What do you understand by climate change? Explain with suitable example.

2. Define pollution and discussion about types of pollution. Give a detail account of air pollution.

3. What is ecosystem? Discuss in brief about different components of ecosystem.

4. Write down composition and different layers of atmosphere with special reference to role of stratosphere.

5. Write short notes on:
   (a) Bhopal gas tragedy
   (b) Photo chemical smog
   (c) Acid rain
   (d) Ozone hole

6. What is green house effect? How green house gases are causing global warming? Explain the effect of global worming.

7. What is noise pollution? What are the most common sources of noise pollution and what problems does noise pollution causes for human health.

8. Write short notes on:
    (a) Environmental impact assessment
    (b) Earth summit 1992
    (c) Environmental management plan (EMP)
    (d) Chernobyl disaster

9. Write down the effect of temperature , humidity, dust and noise interference on the performance of computer system.

10. Explain the causes of ozone layer depletion. What are the effect of ozone layer depletion of human health and also explain measures to control it.

Comments

  1. buildprogrammer.com30 September 2018 at 13:04

    I have a doubt, is A.N College is still in Magadh University or patiliputra university. Who will conduct the exam of first semester of MCA 2018 System Engineering

    ReplyDelete

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