1. In case of Confounding variable which type of association is seen between disease and factor

Question 1 of 20

2. Tetracycline is used in prophylaxis of which of the following diseases

Question 2 of 20

3. Which of the following types of bias can be reduced by allowing equal interview time

Question 3 of 20

4. Paired t test is equivalent in non parameteric test

Question 4 of 20

5. Meta-analysis is helpful in dentistry to:

Question 5 of 20

6. Highest amount of saturated fatty acid is seen in

Question 6 of 20

7. According to ESI Act 1948, Which of the following is true

Question 7 of 20

8. Forecast of probable cause and outcome of an attack of the disease and prospects of recovery as indicated by nature of disease and symptoms of the case

Question 8 of 20

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

Question 9 of 20

10. In caries reductase test slightly conductive shows which color

Question 10 of 20

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

Question 11 of 20

12. Late expanding stage of population in India is due to?

Question 12 of 20

13. Eradication is defined as:

Question 13 of 20

14. In a normal distribution, 99.73% of the population is covered within how many SD

Question 14 of 20

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

Question 15 of 20

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

Question 16 of 20

17. In a study in UK, an association was found between sale of an antiarrhythmic drug and an increase in deaths due to asthma. This is an example of:

Question 17 of 20

18. When analyzing a small sample with two sets of observations where values of observations are dependent on each other, which test will be used:

Question 18 of 20

19. Study done on a group of patients showed coefficient of variance for BP and serum creatinine to be 20% & 15% respectively. Inference is that:

Question 19 of 20

20. All can be incinerated except

Question 20 of 20