1. Which of the following is not an accepted method of randomization

Question 1 of 20

2. Crude death rate is usually measured per ___________ of population:

Question 2 of 20

3. Role of humectant in toothpastes:

Question 3 of 20

4. In calculating Dependency Ratio, the numerator is expressed as :

Question 4 of 20

5. World Anti Tobacco Day is?

Question 5 of 20

6. Sequence of contents in scientific report of oral health survey:

Question 6 of 20

7. If prevalence of disease is high in population, requires

Question 7 of 20

8. Anti-Rabies vaccine is not indicated in:

Question 8 of 20

9. Ability of screening test to correctly identify the disease

Question 9 of 20

10. In a positively skewed population distribution with a long tail, which of the following is used as measure of central tendency

Question 10 of 20

11. Incidence can be calculated by

Question 11 of 20

12. Enameloplasty

Question 12 of 20

13. Sputum can be disinfected by all except:

Question 13 of 20

14. In a study done in 2014, the socioeconomic status of subjects was associated with incidence of new carious lesions. This type of study design is called:

Question 14 of 20

15. Shortest incubation period is seen in:

Question 15 of 20

16. A pregnant lady uses fluoridated drinking water. All of the following are true regarding exposure of the fetus to fluoride except:

Question 16 of 20

17. According to concept of primary health centre hilly areas cover a population of

Question 17 of 20

18. All are principles of ethics, except

Question 18 of 20

19. Occurrence of malocclusion in a given population termed as?

Question 19 of 20

20. Water fluoride concentration in areas with cold weather condition

Question 20 of 20