A) Primary and secondary case B) Index and primary case C) Introduction of infection and development of maxiumum infectivity D) Transmission of infection from patient to another susceptible host Answer (Select an option above to get the answer):
A) Influenza B) Leprosy C) Cholera D) Typhoid fever Answer (Select an option above to get the answer):
(Single Best Answer) Question 34: In a village of 5,000 population, 50 persons suffered from cholera and 10 persons died. What will be the case fatality ratio ?
A) 0.2% B) 1.0% C) 5.0% D) 20.0% Answer (Select an option above to get the answer):
A) Eradication of polio and yaws B) Elimination of leprosy C) Achieve zero level growth of HIV / AIDS D) Reduce infant mortality rate 30 / 1000 live births Answer (Select an option above to get the answer):
A) Breeds in artificial collection of water B) Eggs are boat shaped C) Larva has siphon tube D) Wings unspotted in the adult Answer (Select an option above to get the answer):