CHAPTER⇒3, Epidemiology

1. Weighting is:


2. Which of the following is most powerful chemical disinfectant?


3. Vaccine which is given at earliest:


4. Sharp instruments may be sterilized with:


5. Evaluation of new antihypertens drug, test of significance is:


6. All are live vaccines except:


7. All of the following are false about bleaching powder except:


8. Transovarian transmission of diseases includes:


9. Bhopal gas tragedy is an example of:


10. When launching a study many respondents are invited some of whom fail to come, This is called:


Question 1 of 10