1. How many demographic cycles are there in the world

Question 1 of 20

2. Method of identifying missing and supplementing case is patient is:

Question 2 of 20

3. The proportion of the population which is included in the study sample is called as

Question 3 of 20

4. Outdated and expired drugs should be disposed in which of the following manners

Question 4 of 20

5. The avian flu H5N1 has high mortality in humans. However it has not been able to become a pandemic infection. What is the reason:

Question 5 of 20

6. An active carious lesion can be stopped from progression by application of which of the following:

Question 6 of 20

7. A standard z score is related to?

Question 7 of 20

8. In a dental clinic, auxiliary perform duties after personal diagnosis and direction of dentist and patient is sent after his clearance comes under

Question 8 of 20

9. Which of the following statements about confidence limits/ interval is true:

Question 9 of 20

10. Caries promoting mineral

Question 10 of 20

11. Richest source of vitamin D is

Question 11 of 20

12. Which epidemiological study gives the most accurate result?

Question 12 of 20

13. Anti-Rabies vaccine is not indicated in:

Question 13 of 20

14. In a demographic cycle, If death rate is declining but there is no increase in birth rate this population is called as

Question 14 of 20

15. All of the following are true about standard error of mean except:

Question 15 of 20

16. Double pot is method of

Question 16 of 20

17. Dentist act was passed in

Question 17 of 20

18. What of the following is the best method to measure the degree to which two variables move together in a distribution

Question 18 of 20

19. Common to both acute and chronic malnutrition is

Question 19 of 20

20. Age was found to be a factor affecting the relation of diabetes mellitus and periodontics

Question 20 of 20