(A) Coagulase
(B) Enterotoxin
(C) Protein A
(D) M protein
Category: Microbiology Mcqs
Microbiology Mcqs for NTS, PPSC, FPSC, SPSC, KPPSC, AJKPSC, PMS, NAT, PTS, Educators, Lecturer and all other exams. Here users will find all the Mcqs related to Microbiology. Here users will find mcqs related to study of life and living organisms, living things in an ecosystem, study and structure of organs, study of cells, organisms interaction and their environment, , study of heredity, study of biological molecules, study of DNA and proteins, study of fossils and all microbiology mcqs will be available here.
__ is primary factor of S. pneumoniae.
(A) Pilli
(B) Polypeptide capsule
(C) Polysaccharide capsule
(D) Coagulase
A 12-hour-old newborn has a temperature of 103oF. Blood culture grows Gram-positive cocci in chains. This is most likely to be:
(A) Group A Streptococcus (S. pyogenes)
(B) Staphylococcus aureus
(C) Neisseria meningitidis
(D) Mycobacterium tuberculosis
Which of the following is mismatched?
(A) Halophilic – Salmonella typhi
(B) Severe dehydration – Vibrio choleae
(C) Multi-drug resistance – Pseudomonas aeruginosa
(D) Coagulase positive – Staphylococcus aureus
In which of the following sites is Salmonella typhi most likely to be found during the carrier state?
(A) Blood
(B) Gallbladder
(C) Kidney
(D) Lungs
Which of the following viral families is known to be causally associated with tumor formation?
(A) Flavivirus
(B) Papovavirus
(C) Paramyxovirus
(D) Polyoma virus
A man is diagnosed with meningitis. CSF grows out Gram-positive diplococci. This is most likely to be:
(A) Neisseria meningitidis
(B) Staphylococcus aureus
(C) Salmonella typhi
(D) Streptococcus pneumoniae
A woman is noted to have pyelonephritis with shaking chills and fever. Blood cultures are obtained and the Gram-negative is read preliminary as consistent with Proteus species. Which of the following bacteria also may be the etiology?
(A) Escherichia coli
(B) Group B Streptococcus
(C) Staphylococcus aureus
(D) Streptococcus pyogenes