Microbiology MCQ Question 121:-:-
Diagnostic test used for diphtheria is…..
(a) Blood culture
(b) Dick Test
(c) Schick test
(d) Widal test
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Ans: (c) Schick test ✔
Microbiology MCQ Question 122:-:-
Endoscope is sterilized by:
(a) Glutaraldehyde
(b) Formaldehyde
(c) Autoclaving
(d) Hot air oven
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Ans: (a) Glutaraldehyde ✔
Microbiology MCQ Question 123:-:-
Which is an enriched media?
(a) Selenite F broth
(b) Peptone water
(c) MacConkey agar
(d) Chocolate agar
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Ans: (b) Peptone water ✔
Microbiology MCQ Question 124:-:-
Mechanism of direct transfer of free DNA:
(a) Transformation
(b) Conjugation
(c) Transduction
(d) Transposition
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Ans: (a) Transformation ✔
Microbiology MCQ Question 125:-
Northern blotting is used for separation of
(a) DNA
(b) RNA
(c) Proteins
(d) None of the above
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Ans: (b) RNA ✔
Microbiology MCQ Question 126:-
All of the following are vector bone disease except
(a) Malaria
(b) Filariasis
(c) Rubella
(d) Chagas disease
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Ans: (c) Rubella ✔
Microbiology MCQ Question 127:-
Infection occurred as a result of investigation or therapeutic procedure is known as…..
(a) Cross infection
(b) Iatrogenic infection
(c) Opportunistic infection
(d) Nosocomial infection
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Ans: (b) Iatrogenic infection ✔
Microbiology MCQ Question 128:-
Which is the antibody that can cross placenta?
(a) IgG
(b) IgA
(c) IgD
(d) All of the above
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Ans: (a) IgG ✔
Microbiology MCQ Question 129:-
The resistance exhibited by the host against any foreign antigen including microorganisms is
(a) Immunity
(b) Antigenicity
(c) Antibodies
(d) None of the above
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Ans: (a) Immunity ✔
Microbiology MCQ Question 130:-
Study of bacteria requires the use of
(a) Microscopes
(b) Telescopes
(c) Cystoscopes
(d) Endoscopes
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Ans: (a) Microscopes ✔
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