click a question to go to it and change your answer.
| Question | Your answer |
|---|
| 1. Soiling index is an indicator of | |
| 2. The three levels of biodiversity are | |
| 3. Occupational health is basically | |
| 4. The common occupational disease is | |
| 5. The constant occurence of disease in an certain area is called | |
| 6. An epidemic usually affecting a large proportion of population is called | |
| 7. Occurence of disease in a haphazard and irregular pattern is known as | |
| 8. Measles vaccine is not given before | |
| 9. The most common type of cancer in females is: | |
| 10. Among the hepatitis viruses, which of the following is most fatal? | |
