(Single Best Answer) Question 41: The national level system that provides annual national as well as state level reliable estimates of fertility and mortality is called ?
A) Civil Registration System B) Census C) Adhoc Survey D) Sample Registration System Answer (Select an option above to get the answer):
A) Inhibition of H-1 receptor induced wakefulness B) Increase in H-1 mediated gastrin secretion C) Inhibition of H-1 mediated bronchoconstriction D) Negative chronotrophic effect on atria Answer (Select an option above to get the answer):
(Single Best Answer) Question 49: The following phenomenon is responsible for antibiotic resistance in bacteria due to slime production ?
A) Co-aggregation B) Biofilm formation C) Mutation evolving an altered target site for antibiotics D) Mutation evolving a target bypass mechanism Answer (Select an option above to get the answer):
A) Both are rates B) Prevalence is a rate but incidence is not C) Incidence is a rate but prevalence is not D) Both are not rates Answer (Select an option above to get the answer):