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প্রশ্নাবলী । Rరిని M. I.D.- (Ex.-DR. G. BBONs) 1. Describe any two methods for the disposal of sewage ; select, those methods which you consider applicable to a city in the tropics, 2. Give a short account of a construction of an Isolation Hospital for twenty small-pox patients, ten beds for men and ten for women. Describe the system of ventilation, the quantity of space you would allow for each patient and the means you would adopt for the renewal of air. 3. Describe any two arrangements for disconnecting a house-drain. 4. What is meant by 'constant' and by 'intermittent” water supply What are the advantages and disadvantages of cach IS9 I SECOND L. M. S. EXAMINATION. (Ex.-DR. SIMPsoN.) 1. What are the chief sources of drinking water Describe briefly the methods adopted for testing the purity of drinking water. 2. In an outbreak of Diphtheria, what precautions should be taken to check the extension of the disease? Give reasons for adopting the several precautions which you mention. 3. What are the effects on the system likely to result from eating decomposed fish 2 What points should be attended to in examining fish to judge of its freshness and wholesomeness. 4. How is the birth-rate and death-rate of a town determined ? Work out an example of each. 5. Describe some of the methods in use for the disposal of excreta and other refuses. SECOND M. B. (Ex.-DR. SIMPson.) 1. What are Ptomaines and Leucomaines How are they formed and what are their general properties? 2. Enumerate and describe the more important animal parasites which affect the human body, and state the manner by which they gain entrance into the body. 3. Describe the effect of regular exercise on the body, also the effect of too severe and too prolonged exercise.