Biochemical Engineering MCQ MCQs & Online Practice

Q1. What is the main aim of biochemical engineering?

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Q2. Which equipment maintains sterility during fermentation?

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Q3. The ideal chemostat maintains:

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Q4. Batch culture can be described as:

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Q5. A fed-batch process is useful for:

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Q6. The basic unit of protein is:

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Q7. Cell disruption is required for:

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Q8. The Luedeking-Piret model predicts:

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Q9. Immobilized enzymes are frequently used in:

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Q10. In a chemostat, dilution rate is:

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Q11. What is the main advantage of continuous culture?

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Q12. Which organism is most used for industrial ethanol fermentation?

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Q13. pH control in fermentation often uses:

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Q14. A bioreactor’s impeller is used for:

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Q15. Downstream processing mainly involves:

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Q16. Michaelis-Menten kinetics describes:

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Q17. Specific growth rate (μ) is:

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Q18. The log phase of microbial growth represents:

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Q19. A limiting substrate is:

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Q20. Perfusion bioreactor keeps:

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Q21. Membrane bioreactors allow:

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Q22. A common vector for genetic engineering is:

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Q23. Enzyme inhibition that is reversed by increasing substrate concentration is:

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Q24. Fed-batch reactors are typically used to:

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Q25. Diauxic growth refers to:

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Q26. Bioreactor baffles are used for:

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Q27. Process used to break cells via rapid pressure drop is:

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Q28. Bulk oxygen transfer in a fermenter is measured by:

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Q29. The term “metabolic flux” explains:

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Q30. Microbial cell factories are systems that:

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Biochemical Engineering MCQ

Q1. What is the main aim of biochemical engineering?

Q2. Which equipment maintains sterility during fermentation?

Q3. The ideal chemostat maintains:

Q4. Batch culture can be described as:

Q5. A fed-batch process is useful for:

Q6. The basic unit of protein is:

Q7. Cell disruption is required for:

Q8. The Luedeking-Piret model predicts:

Q9. Immobilized enzymes are frequently used in:

Q10. In a chemostat, dilution rate is:

Q11. What is the main advantage of continuous culture?

Q12. Which organism is most used for industrial ethanol fermentation?

Q13. pH control in fermentation often uses:

Q14. A bioreactor’s impeller is used for:

Q15. Downstream processing mainly involves:

Q16. Michaelis-Menten kinetics describes:

Q17. Specific growth rate (μ) is:

Q18. The log phase of microbial growth represents:

Q19. A limiting substrate is:

Q20. Perfusion bioreactor keeps:

Q21. Membrane bioreactors allow:

Q22. A common vector for genetic engineering is:

Q23. Enzyme inhibition that is reversed by increasing substrate concentration is:

Q24. Fed-batch reactors are typically used to:

Q25. Diauxic growth refers to:

Q26. Bioreactor baffles are used for:

Q27. Process used to break cells via rapid pressure drop is:

Q28. Bulk oxygen transfer in a fermenter is measured by:

Q29. The term “metabolic flux” explains:

Q30. Microbial cell factories are systems that:

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