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54. Major causes of air pollution in Sri Lanka
a. Deforestation
b. Mosquito coil burning
c. Indoor cooking
d. Industrial
e. Motor vehicle
55. Which of the following are included in a research proposal
a. Data collecting method
b. Comparison of the results with other previously done researches
c. Hypothesis
d. Recommendation
e. Literature review
56. Due to bronchopneumonia and malnutrition secondary to measles childhood morbidity and mortality
has increased. WHO recommends giving measles vaccine. What describes it
a. Law regulation
b. 1ry prevention
c. 2ry prevention
d. 3ry prevention
e.
57. A radiologist who is working for 15 years has presented with lung cancer. What is the best way to
prevent the lung cancer of this radiologist
a. Use of saftey methods when installing the x ray machine
b. Periodical medical examination of environment for radiation
c. Periodical examination of environment for radiation transmissible limits
d. Provide a protective apron to wear
e. Provide radio sensitive badges

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54 57 com med 20th

  • 1. 54. Major causes of air pollution in Sri Lanka a. Deforestation b. Mosquito coil burning c. Indoor cooking d. Industrial e. Motor vehicle 55. Which of the following are included in a research proposal a. Data collecting method b. Comparison of the results with other previously done researches c. Hypothesis d. Recommendation e. Literature review 56. Due to bronchopneumonia and malnutrition secondary to measles childhood morbidity and mortality has increased. WHO recommends giving measles vaccine. What describes it a. Law regulation b. 1ry prevention c. 2ry prevention d. 3ry prevention e. 57. A radiologist who is working for 15 years has presented with lung cancer. What is the best way to prevent the lung cancer of this radiologist a. Use of saftey methods when installing the x ray machine b. Periodical medical examination of environment for radiation c. Periodical examination of environment for radiation transmissible limits d. Provide a protective apron to wear e. Provide radio sensitive badges