@⇒ Sterilization ⇒ Biochemical Engineering ⇒ Medical Science Engineering Multiple Choice Questions / Objective type questions, MCQ's, with question and answers, download free PDF, short cut notes, rapid fire notes, best theory

Home⇒ Medical Science⇒ Bochemical Engineering⇒ Sterilization

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Q1.	The collection efficiency by diffusion increases with
A.	decreasing particle size [Wrong Answer]
B.	decreasing air velocity [Wrong Answer]
C.	both (a) and (b) [Correct Answer]
D.	increasing particle size [Wrong Answer]
View Answer 1 -2 Explanation:- Answer : C Discuss it below : Click here for more comments


Q2.	The typical size of particles collected by diffusion mechanism is
A.	<0.25μm [Wrong Answer]
B.	<0.5μm [Correct Answer]
C.	<0.75μm [Wrong Answer]
D.	<1μm [Wrong Answer]
View Answer 1 -2 Explanation:- Answer : B Discuss it below : Click here for more comments


Q3.	Sterilization can be carried out by
A.	heat [Wrong Answer]
B.	radiation [Wrong Answer]
C.	chemical agents [Wrong Answer]
D.	all of these [Correct Answer]
View Answer 1 -1 Explanation:- Answer : D Discuss it below : Click here for more comments


Q4.	Typical aeration rates for aerobic fermentation are
A.	0 - 0.5 vvm [Wrong Answer]
B.	0.5 - 1.0 vvm [Correct Answer]
C.	1.0 - 1.5 vvm [Wrong Answer]
D.	1.5 - 2.0 vvm [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : B Discuss it below : Click here for more comments


Q5.	The filter material used for air filtration system is/are
A.	glass wool [Wrong Answer]
B.	glass fibre [Wrong Answer]
C.	norite [Wrong Answer]
D.	all of the above [Correct Answer]
View Answer 1 -1 Explanation:- Answer : D Discuss it below : Click here for more comments

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