Explore topic-wise MCQs in Bioprocess Engineering.

This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Bioprocess Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

Organisms in which phase are adapting to the new environment?

A. Lag phase
B. Death phase
C. Exponential phase
D. Stationary phase
Answer» B. Death phase
Discussion
2.

In fed-batch culture, the feed solution is ________

A. Less concentrated
B. Highly concentrated
C. Highly diluted
D. Diluted
Answer» C. Highly diluted
Discussion
3.

Fed-batch culture is not used for substrate inhibition.

A. True
B. False
Answer» C.
Discussion
4.

Fed-batch culture is superior to conventional batch culture.

A. True
B. False
Answer» B. False
Discussion
5.

In a fixed-volume fed- batch culture declines when?

A. Biomass increases
B. Biomass decreases
C. Biomass remains constant
D. Biomass is equal to zero
Answer» B. Biomass decreases
Discussion
6.

Quasi steady state in fed batch is when?

A. Growth rate remains constant
B. Dilution remains constant
C. Growth rate changes variably
D. remains constant
Answer» D. remains constant
Discussion
7.

What do you mean by Quasi steady state ?

A. Cell concentration remains virtually constant
B. Cell concentration is virtually variable
C. Total biomass remains constant with time
D. Total biomass decreases with time
Answer» B. Cell concentration is virtually variable
Discussion