1. Which is not an epidemiological method of population survey

Question 1 of 20

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

Question 2 of 20

3. Recently two methods of cPAP: conventional and bubble cPAP were compared. In the conventional method, 90 out of 160 showed extubation failure while 40 out of 160 showed extubation failure in the bubble method. Which test would be the best to compare the statistical significance between the rates of extubation failure in the two tests

Question 3 of 20

4. Ideal requirement of pit and fissure sealant is

Question 4 of 20

5. Food with maximum Cholesterol content

Question 5 of 20

6. Scalogram is another name for

Question 6 of 20

7. Which of the following best reflects the highest level of community participation

Question 7 of 20

8. Standard error of mean is calculated by

Question 8 of 20

9. Diameter of adult tooth brush range

Question 9 of 20

10. Concentration of fluoride in salt

Question 10 of 20

11. Which of the following statements about Standard Distribution curve is true:

Question 11 of 20

12. Mean bone density amongst two groups of 50 people each is compared with each other. The test of significance used would be:

Question 12 of 20

13. The most suitable method for presenting frequency distribution of data gathered from continuous variables is

Question 13 of 20

14. Double pot is method of

Question 14 of 20

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

Question 15 of 20

16. Live viral vaccine is

Question 16 of 20

17. Iceberg phenomenon differentiates

Question 17 of 20

18. Which of the following conditions does not have a National Screening / Control Programme?

Question 18 of 20

19. Prevalence of disease will decrease in all of the following scenarios, except

Question 19 of 20

20. Anti-calculus agent in toothpaste is

Question 20 of 20