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MicrobiologySterilization

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Q2666. Pathological manifestation of chronic alcoholism include all of the following except -

A.Piecemeal necrosis

B.Balloning degeneration

C.Microvesicular fatty changes

D.Central hyaline sclerosis

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MicrobiologySterilization

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Q4079. AML causing Gum hypertrophy ?

A.M1

B.M2

C.M3

D.M4

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NEET-PG2013Repeats: N/A

MicrobiologySterilization

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Q4353. All are sporicidal agents except ?

A.Formaldehyde

B.Glutaraldehyde

C.Ethylene oxide

D.Isopropyl alcohol

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MicrobiologySterilization

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Q8046. AML causing Gum hypertrophy ?

A.M1

B.M2

C.M3

D.M4

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NEET-PG2015Repeats: N/A

MicrobiologySterilization

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Q9964. Sterilization of culture media containing serum is by:

A.Autoclaving

B.Micropore filter

C.Gamma radiation

D.Gamma radiation

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NEET-PG2016Repeats: N/A

MicrobiologySterilization

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Q12451. Sterilization is defined as ?

A.Disinfection of skin

B.Complete destruction of all microorganisms

C.Destruction of pathogenic organisms

D.Decrease bacterial count from objects

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NEET-PG2014Repeats: N/A

MicrobiologySterilization

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Q12454. Lethal effect of dry heat is due to ?

A.Denaturation of proteins

B.Oxidative damage

C.Toxicity due to metabolites

D.All of the above

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MicrobiologySterilization

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Q12541. Cold sterilization is ?

A.Sterilization by negative temperature

B.Sterilization by ionizing radiation

C.Sterilization by liquid CO2

D.Sterilization by non-ionizing radiation

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MicrobiologySterilization

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Q12580. All are sporicidal agents except ?

A.Formaldehyde

B.Glutaraldehyde

C.Ethylene oxide

D.Isopropyl alcohol

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NEET-PG2013Repeats: N/A

MicrobiologySterilization

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Q12586. All of the sterilization methods are properly matched except ?

A.Catgut suture - Radiation

B.Culture media - Autoclaving

C.Bronchoscope - Autoclaving

D.Glassware & syringes - Hot air ove

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MicrobiologySterilization

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Q12604. Glass vessels and syringes are best sterilised by -

A.Hot air oven

B.Autoclaving

C.Irradiation

D.Ethylene dioxide

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MicrobiologySterilization

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Q12616. Prions are best killed by

A.Autoclaving at 134°C

B.5% formaline

C.Sodium hypochloride

D.None of these

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MicrobiologySterilization

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Q12718. Sterilization of culture media containing serum is by:

A.Autoclaving

B.Micropore filter

C.Gamma radiation

D.Gamma radiation

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MicrobiologySterilization

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Q12754. Which of the following is a method of Pasteurization

A.Vat method

B.Pasteur method

C.Billing method

D.Flash method

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MicrobiologySterilization

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Q12755. Temperature used in Tyndallizaton

A.40°C

B.60°C

C.80°C

D.100°C

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NEET-PG2016Repeats: N/A

MicrobiologySterilization

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Q12808. Frozen phenomenon is used for -

A.Sterilization of heat sensitive material

B.Killing thermophilic bacteria

C.Preservation of microorganisms

D.Stimulating metabolism of microorganism

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MicrobiologySterilization

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Q12832. In Rideal walker method, plates are incubated for ?

A.< 2 days

B.2-3 days

C.6-8 days

D.> 10 days

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MicrobiologySterilization

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Q12835. Prevention of catheter induced urinary tract infection is by ?

A.Prophylactic antibiotics

B.Use of face mask

C.Closed drainage technique

D.All of the above

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NEET-PGRepeats: N/A