1. The usefulness of a screening test depends upon its

Question 1 of 20

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

Question 2 of 20

3. Which of the following is an example of an observational study:

Question 3 of 20

4. Highest amount of saturated fatty acid is seen in

Question 4 of 20

5. Which of the following has got the highest fluoride content:

Question 5 of 20

6. Which one of the following vaccines is contraindicated in pregnancy

Question 6 of 20

7. A data is arranged as satisfied, very satisfied, and dissatisfied This is a

Question 7 of 20

8. Best method to compare new test and gold standard test

Question 8 of 20

9. Which of these is a parametric test

Question 9 of 20

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

Question 10 of 20

11. Which epidemiological study gives the most accurate result?

Question 11 of 20

12. In a study, significant relation is found between obesity and caries. However, the data for the study was collected only from food manufacturers and hospitals. This type of study design is called

Question 12 of 20

13. Using neem stick is an example of

Question 13 of 20

14. Causative agent for AIDS was established in

Question 14 of 20

15. New auxiliary types

Question 15 of 20

16. Reference ages for pathfinder survey:

Question 16 of 20

17. Double pot is method of

Question 17 of 20

18. A Dental health survey in a community helps to establish what type of needs of the population:

Question 18 of 20

19. Dentist act was passed in

Question 19 of 20

20. Standard error of mean is calculated by

Question 20 of 20