Microbiology Mcqs


Q.  Sterilisation control for moist heat is “or” The efficacy of the moist heat sterilization technique commonly used to sterlilize laboratory ware and culture media is tested by using_______________?

a. using Bacillus stearo thermo philus
b. Using non-pathogenic strain of clostridium tetani
c. Using chemical indicator
d. Using methylene blue


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Sterilisation is______________?
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MCQs:  compared with autoclave, use of a dry heat over for sterilization has the following disadvantages______________?
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MCQs:  Which of the following is not a feature of anaphylaxis ?
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MCQs:  Bacterial spores are destroyed by_______________?
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MCQs:  The Ig found in exocrine secretions is_____________?
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MCQs:  The interaction of antigens with antibodies on the surface of a mast cel leads to degranulation and anaphylaxis. The mast cell granules produce anaphylaxis because they contain________________?
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MCQs:  Dark ground microscopy is useful to identify______________?
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MCQs:  The minimum time required for the sterilization of surgical instruments by moist heat at 134°C is__________________?
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MCQs:  The best sterilization method for a hand-piece is________________?
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MCQs:  Example of immune complex hyper-sensitivity reaction is______________?
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MCQs:  The chemotactic factor is______________?
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MCQs:  Steam under pressure in used in ________ sterilization?
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MCQs:  The predominant immunoglobulin in saliva is_______________?
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MCQs:  All are true about legionella pneumophilia except______________?
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MCQs:  Each of the following viruses possesses an outer lipoprotein envelope except_____________?
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MCQs:  Actinomycosis is a_________________?
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MCQs:  Which of the following is true about tetanus acquired through traumatic wound ?
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MCQs:  Pseudomonas aeruginosa_________________?
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MCQs:  Which is not true about vibrio cholera_________________?
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MCQs:  About Bacteroids True are all Except_______________?
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