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Mcqs MBBS Exams India
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Home >> Microbiology >> Medical Bacteriology >> Streptococcus >> Streptococcus Pyogenes >> Mcqs Page 1
(Single Best Answer) Question 1: A completely destroyed Aortic Valve with friable vegetations is characteristic of endocarditis due to ?
A) Staphylococcus aureus
B) Staphylococcus epidermidis
C) Streptococcus pyogenes
D) Candida albicans
Answer (Select an option above to get the answer):
(Single Best Answer) Question 2: A patient in an ICU is on a CVP line. His blood culture shows growth of gram positive cocci which are catalase positive and coagulase negative. The most likely etiological agent is ?
A) Staphylococcus aureus
B) Staphylococcus epidermidis
C) Streptococcus pyogenes
D) Enterococcus faecalis
Answer (Select an option above to get the answer):
(Single Best Answer) Question 3: All of the following organisms are known to survive intracellularly except ?
A) Neisseria meningitides
B) Salmonella typhi
C) Streptococcus pyogenes
D) Legionella pneumophila
Answer (Select an option above to get the answer):
(Single Best Answer) Question 4: All of the following organisms are known to survive intracellularly except ?
A) Neisseria meningitides
B) Salmonella typhi
C) Streptococcus pyogenes
D) Legionella pneumophila
Answer (Select an option above to get the answer):