Microbiology MCQ Question 241:-:-
Which of the following is moist heat method of sterilization?
(a) Boiling
(b) Autoclaving
(c) Hot air oven
(d) Both a & b
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Ans: (d) Both a & b ✔
Microbiology MCQ Question 242:-:-
ELISA is used for the diagnosis of
(a) AIDS
(b) Night blindness
(c) Sickle cell anaemia
(d) All of the above
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Ans: (a) AIDS ✔
Microbiology MCQ Question 243:-:-
Alcohols, Aldehydes, phenols, etc are
(a) Chemical method of sterilization
(b) Physical method of sterilization
(c) Dry heat method of sterilization
(d) Moist heat method of sterilization
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Ans: (a) Chemical method of sterilization ✔
Microbiology MCQ Question 244:-:-
The main difference between Prokaryotic and Eukaryotic cell is absence of
(a) True Nucleus
(b) Genetic material
(c) Plasma membrane
(d) Flagella
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Ans: (a) True Nucleus ✔
Microbiology MCQ Question 245:-
The following is not sterilized by gamma radiation
(a) Gloves
(b) Catgut
(c) catheter
(d) Autoclave
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Ans: (d) Autoclave ✔
Microbiology MCQ Question 246:-
True about live vaccination are all except
(a) Latent phase
(b) No negative phase
(c) Both humoral and cellular response
(d) Immunological memory
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Ans: (b) No negative phase ✔
Microbiology MCQ Question 247:-
Site of respiration in bacteria is:
(a) Mitochondria
(b) Golgi apparatus
(c) Cell membrane
(d) Cell Wall
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Ans: (c) Cell membrane ✔
Microbiology MCQ Question 248:-
Amphitrichous flagella means
(a) Flagella all-round the cell
(b) Flagella at both ends
(c) Flagella at one end
(d) Flagella in tufts
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Ans: (b) Flagella at both ends ✔
Microbiology MCQ Question 249:-
Reflected light is used in
(a) Light microscope
(b) Phase contrast microscope
(c) Dark field microscope
(d) Electron microscope
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Ans: (c) Dark field microscope ✔
Microbiology MCQ Question 250:-
Disease transmitted by direct contact is known as…..
(a) Cross infection
(b) lactogenic infection
(c) Opportunistic infection
(d) Nosocomial infection
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Ans: (b) lactogenic infection ✔
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