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Sterilization MCQs

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Practice free Sterilization multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 36 questions — no login required.

Question 28easy
The collection efficiency by the inertial impaction mechanism is the function of
Question 29easy
The heated medium passes through a holding section, which is usually maintained in
Question 30easy
The highest temperature which appears to be feasible for batch sterilization is
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Question 31easy
The K used in the equation for X10=2.303/K depends upon
Question 32easy
The mechanical means of accomplishing sterilization of fermentation media/equipment is
Question 33easy
The radius of the filter with a depth of 14 cm required for a volumetric airflow rate of 10 m3/min is approximately
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Question 34easy
The moist heat is more effective than the dry heat because the intrinsic heat resistance of vegetative cells is greatly
Question 35easy
The destruction of microorganisms by steam may be described as
Question 36easy
Typical aeration rates for aerobic fermentation are