A infant had high grade fever and respiratory distress at the time of presentation to the emergency room.The sample collected for blood culture was subsequently positive showing growth of a haemolytic colonies.On Gram staining these were gram positive cocci.In the screening test for the identification, the suspected pathogen is likely to be susceptible to the following agent -

A infant had high grade fever and respiratory distress at the time of

1.	A infant had high grade fever and respiratory distress at the time of presentation to the emergency room.The sample collected for blood culture was subsequently positive showing growth of a haemolytic colonies.On Gram staining these were gram positive cocci.In the screening test for the identification, the suspected pathogen is likely to be susceptible to the following agent -
A.	Novobiocin
B.	Bactiracin
C.	Oxacillin
D.	Optochin
Answer» E.