Q8406. Calculate IMR if in a population of 100000 there are 3000 live births in a year and 150 infant deaths in the same year -

Q8407. True about combined prospective- retrospective study true is ?

Q8408. Proportional mortality rate is ?

Q8409. Population attributable risk is defined as the difference between:

Q8410. Slection bias occurs during ?

Q8411. Selection bias occurs mainly in

Q8412. Best study technique to study the occurence of rare adverse effects of drug ?

Q8413. Bladder cancer can occur in those who are working in chimney for 25 years. Which is the best study for this relationship ?

Q8414. Which is an example of case control study ?

Q8415. Advantage of case-control over a cohort study ?

Q8416. Immunity starts after how many days of yellow fever vaccination ?

Q8417. Which Dipheria vaccine is recommended in a 14 years old girl ?

Q8418. Droplet nuclei is a type of ?

Q8419. Which is not a direct transmission ?

Q8420. After taking MMR live vaccine, conception should not occur within ?

Q8421. Disinfection of urine is which type of disinfection ?

Q8422. Not a freeze dried vaccine ?

Q8423. Most widely used vaccine, beside OPV ?

Q8424. True about chicken pox ?