1. Patient can be diagnosed for improper oral hygiene maintenance by

Question 1 of 20

2. Role of humectant in toothpastes:

Question 2 of 20

3. The no. of death due to oral carcinoma divided by mid-year population?

Question 3 of 20

4. Which of the following is true about Epidemiological survey as compared to clinical trial: 1. Sample size small 2. Cross sectional and longitudinal approach 3. Dental indices are used 4. Control and experimental group

Question 4 of 20

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

Question 5 of 20

6. Infected waste is disposed in which container

Question 6 of 20

7. Which of the following exposure carries the maximum risk of transmission of HIV?

Question 7 of 20

8. QLF light emits blue colour when it is reflected on carious tooth which light is emitted?

Question 8 of 20

9. The best graphic representation of frequency distribution of data gathered of a continuous variable is:

Question 9 of 20

10. Screening of oral cancer comes under which level of prevention:

Question 10 of 20

11. Problem of recall bias is seen in:

Question 11 of 20

12. Acceptable range of microbial load in water line of dental unit for immunocompromised patient

Question 12 of 20

13. Richest source of vitamin D is

Question 13 of 20

14. Universal Immunization Programme includes all except:

Question 14 of 20

15. When chlorate in water starts to disappear and free chlorine starts to appear, it is called

Question 15 of 20

16. A child shows skeletal fluorosis when he is drinking water for a long time with excess fluoride level of:

Question 16 of 20

17. Caries promoting mineral

Question 17 of 20

18. Metallic taste after application of stannous fluoride varnish is due to

Question 18 of 20

19. Test used to represent difference in heights of students in two different classes in school

Question 19 of 20

20. Simplest commonly used method of measuring variation in a population is

Question 20 of 20