P.G Question Papers
Loyola College P.G. Chemistry April 2009 Science And Society Question Paper PDF Download
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
P.G. DEGREE EXAMINATION – COMMON PAPER
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THIRD SEMESTER – April 2009
CH 3925 – SCIENCE AND SOCIETY
Date & Time: 02/05/2009 / 9:00 – 12:00 Dept. No. Max. : 100 Marks
PART A
Answer the following: 10 x 2 = 20 marks
- What is the significance of science to the industry?
- How is transformation of technology different from transfer of technology?
- What is green house effect?
- Why are forests required to protect environment?
- What is meant by bio-ethics?
- What is e-mail? Mention an advantage and disadvantage of the same.
- Explain ‘drug abuse’ and its consequences.
- What is meant by ‘eco balance’?
- What is entropy? What is its significance?
- What are the qualities of a sane society?
PART B
Answer any EIGHT of the following: [300 words] 8 x 5 = 40 marks
- What is meant by socially relevant research? Give some examples.
- Give some reasons for under-development in villages compared to cities.
- Analyze if environment is affected due to mechanization of industries.
- Explain ‘genetic engineering’ and its promises.
- Analyze the ethical concepts of organ transplantation.
- Give a brief account of electronic revolution.
- What is meant by ‘mass media’? How is it significant for a scientist?
- What are the differences between theoretical science and experimental science?
- Why should a researcher have social concern?
- Explain any one recent development in medical science.
- Analyze the need of religious faith to scientists.
- Explain the need of educating all sections of the society for speedy development of science and technology.
PART C
Answer any FOUR of the following: [600 words] 4 x 10 = 40 marks
- How does scientific development affect the culture of a society?
- Explain the principle of a nuclear reactor. Analyze advantages and threats of tapping nuclear energy.
- Discuss if boom in information technology helps scientists?
- Mention some developments in weapons used in wars. Analyze the need of defense research.
- Discus the pros and cons of using chemicals (as fertilizers, insecticides etc.) in agriculture.
- ‘Scientific developments have formed a cultured and serene society’ – examine this statement using examples and case studies.
Loyola College P.G. Biology Nov 2008 Environment And Human Health Question Paper PDF Download
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
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P.G. DEGREE EXAMINATION – COMMON PAPER
THIRD SEMESTER – November 2008
ZO 3925 – ENVIRONMENT AND HUMAN HEALTH
Date : 12-11-08 Dept. No. Max. : 100 Marks
Time : 9:00 – 12:00
SECTION A
Answer ALL the questions (10×2= 20 Marks)
- Expand the abbreviations: BCG and DPT.
- What is Poliomyelitis? How is it caused?
- What is a vector? Give an example.
- What are the different shapes of bacteria?
- Differentiate IDDM from NIDDM.
- Distinguish amoebiasis from Hydatid cyst.
- Differentiate inoculative from contaminative mode of infection.
- Distinguish exotic from endangered species with examples.
- What are the symptoms of cholera?
- What is synergism?
SECTION B
Answer any FOUR of the following: (4x 10= 40 Marks)
- Describe the life cycle of Taenia solium with diagrams.
- Give an account of any four air borne infections of man.
- Give an account of types of air pollutants.
- Summarize the types of drugs to which man gets addicted.
- Tabulate the Immunization schedule of India.
- Explain briefly any four contact borne diseases of man.
SECTION C
Answer any TWO of the following: (2x 20= 40 Marks)
- Write an essay on fat soluble and water soluble vitamins.
- Give an account on gonadotropic hormones and their role in menstrual cycle.
- Discuss various types of land pollutants. Add a note on biological magnification.
- Write an essay on types of immunity with a flow chart and examples.
Loyola College P.G. Biology April 2008 Environment And Human Health Question Paper PDF Download
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
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P.G. DEGREE EXAMINATION – COMMON PAPER
THIRD SEMESTER – APRIL 2008
ZO 3925 – ENVIRONMENT AND HUMAN HEALTH
Date : 06/05/2008 Dept. No. Max. : 100 Marks
Time : 9:00 – 12:00
SECTION A
Answer each in a few sentences: (10 x 2 = 20 Marks)
- Expand BCG and WIDAL.
- What is Poliomyelitis? How is it caused?
- What is a vector? Give an example.
- List down the different shapes of bacteria?
- Differentiate IDDM from NIDDM.
- Distinguish amoebiasis from Hydatid cyst.
- What are Koplik’s spots?
- Distinguish exotic from endangered species with examples.
- Enumerate the symptoms of cholera?
- What is Lock Jaw?
SECTION B
Answer any four of the following: (4 x 10 = 40 Marks)
- Describe the life cycle of Taenia solium with diagrams.
- Give an account of any four air borne bacterial infections of man.
- Give an account of effects of air pollutants.
- Summarise the types of biodiversity.
- Tabulate the immunization schedule in India and explain.
- Describe the life cycle of Entamoeba histolytica with diagrams.
SECTION C
Answer any two of the following: (2 x 20 = 40 Marks)
- Write an essay on fat soluble and water soluble vitamins.
- Give an account on gonadotropic hormones and their role in menstrual cycle.
- a. Classify types of pesticides as land pollutants.
- Comment on simple and exophthalmic goitres.
- Write an essay on drug addiction and related health hazards.
Loyola College P.G. Biology Nov 2006 Environment And Human Health Question Paper PDF Download
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034 P.G. DEGREE EXAMINATION – COMMON PAPER
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THIRD SEMESTER – NOV 2006
ZO 3925 – ENVIRONMENT AND HUMAN HEALTH
Date & Time : 08-11-2006/9.00-12.00 Dept. No. Max. : 100 Marks
PART A
Answer each in a few sentences: (10 x 2 = 20 Marks)
- Expand the abbreviations: DPT, MMR.
- What are the three aspects that govern a rare species.
- What is a vector? Give an example.
- Define various modes of infection with examples.
- Differentiate live vaccine from killed vaccine with examples.
- What is measly pork?
- Mention the common and scientific names of three cestode parasites.
- Define: Habitat loss and fragmentation.
- What are the symptoms of amoebiasis?
- What is Whooping cough?
PART B
Answer any four of the following: (4 x 10 = 40 Marks)
- Describe the life cycle of Ascaris with diagrams.
- Give an account of any four food and water borne diseases of man.
- Give an account of effects of air pollutants.
- Summarise the types of biodiversity and a note on Intellectual property rights.
- Tabulate the Immunization schedule of India.
- Explain briefly water soluble vitamins.
- Describe the life cycle of Entamoeba histolytica with diagrams.
PART C
Answer any two of the following: (2 x 20 = 40 Marks)
- Give an account on hormonal disorders related to thyroid and pancreas.
- Discuss various types of land pollutants. Add a note on biological magnification.
- Write an essay on drug addiction and their health hazards.
- Write short notes on: a. Vermiculture and its significance b. Fat soluble vitamins