Air, Ventilation & Housing

1.What are the sources of air pollution. Discuss the effects of air pollution on health. Write a note on the prevention and control of air pollution

1.Describe the health problems and indicators for monitoring of air pollution

1.Effects of noise exposure

2.Effects of noise pollution

3.Adverse health impact of climate change

4.Hazards prevention and control of air pollution

5.Prevention and control of air pollution Differentiate between

6.List any six important air pollutants and mention their source and adverse effects on health

7.Effects of heat stress on humans

1.Indices of thermal comfort

2.Natural ventilation and Mechanical ventilation Substantiate your answer with reasons

3.“Green belts” are established between industrial and residential areas List the following

4.Enumerate methods to prevent air pollution

5.Control measures against noise induced hearing loss 17.Job responsibilities of female health worker

1.Air pollution is a major public problem in India

• 1) National Air Quality Monitoring Programme in India is sponsored by Health and Family
• 2) Air pollution index is an arbitrary index which takes into account one or more pollutants as a
• 3) The combination of smoke and fog is called as smog
• 4) The best indicators for air pollution are Sulphur dioxide, smoke and suspended particle
• a) 1, 2 and 3 are correct
• b) 2, 3 and 4 are correct
• c) 1, 3 and 4 are correct
• d) 1, 2, 3 and 4 are correct

2.Pick the wrong statement about social factors in the transmission of tuberculosis

• a) Poor housing
• b) Indoor air pollution
• c) Under nutrition
• d) Over crowding