A Best Way To Crack Gorenment Job Exams

Microbiology Objective Questions { Staplylococcus }



1. The bacteria which is novobiocin resistant is
A.Staphylococcus aureus
B.S epidermidis
C.S saprophyticus
D.None of these
Discuss in Forum

2. The bacteria which are inhibited on crystal violet (1:500,000) blood agar, is/are
A.Streptococci
B.Staphylococci
C.Both (a) and (b)
D.None of these
Discuss in Forum

3. Which of the following Staphylococcal haemolysins does not possess leucocidal activity?
A.α haemolysin
B.γ haemolysin
C.β haemolysin
D.δ haemolysin
Discuss in Forum

4. The genus/genera that belongs to the family Micrococcaceae is
A.Micrococcus
B.Staphylococcus
C.Planococcus
D.All of these
Discuss in Forum

5. Identify the bacteria which is oxidase-negative and catalase-positive?
A.Staphylococcus
B.Streptococcus
C.Neisseria
D.Pseudomonas
Discuss in Forum

6. Coagulase-reacting factor is necessary for
A.slide coagulase test
B.tube coagulase test
C.precipitation test
D.none of these
Discuss in Forum

7. Bacteria which produces coagulase is
A.S epidermidis
B.S saprophyticus
C.S aureus
D.S hominis
Discuss in Forum

Page 1 of 3

 1  23 »