Microbiology MCQ Question 231:-:-
Which of the following is used for sterilization of cystoscopes, endoscopes and bronchoscopes?
(a) Glutaraldehyde
(b) Ethanol
(c) Methanol
(d) Ethylene oxide
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Ans: (a) Glutaraldehyde ✔
Microbiology MCQ Question 232:-:-
Which of the following single dose is sufficient for immunization?
(a) Live attenuated vaccine
(b) Killed vaccine
(c) Toxoid s
(d) None of the above
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Ans: (a) Live attenuated vaccine ✔
Microbiology MCQ Question 233:-:-
The method of reducing the member of pathogens from article, surface or medium is called as
(a) Sterilization
(b) Disinfection
(c) Incineration
(d) Lysis
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Ans: (b) Disinfection ✔
Microbiology MCQ Question 234:-:-
Which Hepatitis virus is associated with highest mortality in pregnancy?
(a) Hepatitis A
(b) Hepatitis B
(c) Hepatitis C
(d) Hepatitis E
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Ans: (d) Hepatitis E ✔
Microbiology MCQ Question 235:-
Acute hepatitis B infection is best diagnosed by:
(a) HBsAg
(b) HBeAg
(c) IgM Anti HBc antibody
(d) HBcAg
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Ans: (c) IgM Anti HBc antibody ✔
Microbiology MCQ Question 236:-
Hand rub should not be used in which condition?
(a) Before touching patient
(b) After touching patient
(c) After touching patient’s surrounding
(d) Hands are visibly soiled
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Ans: (d) Hands are visibly soiled ✔
Microbiology MCQ Question 237:-
Microorganisms are living structures of microscopic size belongs to
(a) Prokaryotes
(b) Eukaryotes
(c) Both a & b
(d) None of the above
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Ans: (a) Prokaryotes ✔
Microbiology MCQ Question 238:-
Amoebic dysentery is caused by……
(a) Vibrio cholera
(b) Shigella
(c) Entamoeba histolytica
(d) Plasmodium
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Ans: (c) Entamoeba histolytica ✔
Microbiology MCQ Question 239:-
Chemical agent that inhibit the growth of microorganisms is……
(a) Disinfection
(b) Sterilization
(c) Asepsis
(d) Hygiene
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Ans: (a) Disinfection ✔
Microbiology MCQ Question 240:-
The causative agent of Syphilis is
(a) Mycobacterium tuberculosis
(b) Mycobacterium leprae
(c) Treponema pallidum
(d) Borrelia species
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Ans: (c) Treponema pallidum ✔
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