Explore topic-wise MCQs in Bioprocess Engineering.

This section includes 23 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.

A trickling filter is used for –

A. Antibiotic production
B. Beer production
C. Waste water treatment
D. Citric acid manufacturing
Answer» D. Citric acid manufacturing
Discussion
2.

Casein is converted to yoghurt because of _____________

A. Lactic acid
B. Salicylic acid
C. Benzoic acid
D. Picric acid
Answer» B. Salicylic acid
Discussion
3.

Which of the following is not a foaming agent?

A. Sodium lauryl sulfate
B. Ammonium lauryl sulfate
C. Titanium hydride
D. Pluronic f-68
Answer» E.
Discussion
4.

What is Hepes?

A. An animal culture
B. A buffer
C. A type of non-ionic element
D. A horse serum
Answer» C. A type of non-ionic element
Discussion
5.

Hybridoma technique is not required for antibody production.

A. True
B. False
Answer» C.
Discussion
6.

What do you mean by the term “Trace elements”?

A. Needed in small amount
B. Needed at medium amount
C. Needed at very high amount
D. The elements which are discovered
Answer» B. Needed at medium amount
Discussion
7.

Is there any serum named as “Chicken serum”?

A. True
B. False
Answer» B. False
Discussion
8.

What does X in “Xn” represents in the large number of experiments?

A. Number of variables
B. Number of levels
C. Representation of any element
D. Number of elements
Answer» C. Representation of any element
Discussion
9.

HYBRIDOMA_TECHNIQUE_IS_NOT_REQUIRED_FOR_ANTIBODY_PRODUCTION.?$

A. True
B. False
Answer» C.
Discussion
10.

Which of the following is not a foaming agent?$

A. Sodium lauryl sulfate
B. Ammonium lauryl sulfate
C. Titanium hydride
D. Pluronic f-68
Answer» E.
Discussion
11.

What_is_Hepes?$

A. An animal culture
B. A buffer
C. A type of non-ionic element
D. A horse serum
Answer» C. A type of non-ionic element
Discussion
12.

Sodium carboxy methyl cellulose is not a type of non-nutritional media supplements.

A. True
B. False
Answer» C.
Discussion
13.

Blood agar is an example of which type of media?

A. Selective
B. Differential
C. Enriched
D. Enrichment
Answer» C. Enriched
Discussion
14.

A trickling filter is used for –$

A. Antibiotic production
B. Beer production
C. Waste water treatment
D. Citric acid manufacturing
Answer» D. Citric acid manufacturing
Discussion
15.

Casein is converted to yoghurt because of _____________

A. Lactic acid
B. Salicylic acid
C. Benzoic acid
D. Picric acid
Answer» B. Salicylic acid
Discussion
16.

What do you mean by the term “Trace elements”?#

A. Needed in small amount
B. Needed at medium amount
C. Needed at very high amount
D. The elements which are discovered
Answer» B. Needed at medium amount
Discussion
17.

Is serum-free media beneficial?

A. True
B. False
Answer» B. False
Discussion
18.

Is there any serum named as “Chicken serum”?$

A. True
B. False
Answer» B. False
Discussion
19.

The contour plot is __________

A. 1-D
B. 2-D
C. 3-D
D. Any dimension
Answer» C. 3-D
Discussion
20.

The response surface optimization technique is also given by Plackett- Burman, which is another stage in medium optimization.

A. True
B. False
Answer» C.
Discussion
21.

Experimental error and dummy variables in Placket-Burman method are linked.

A. True
B. False
Answer» B. False
Discussion
22.

In the Plackett-Burman method, the evaluation of x-1 variables by x experiments, where x must be the multiple of?

A. 2
B. 4
C. 6
D. 8
Answer» C. 6
Discussion
23.

What does X in “Xn” represents in the large number of experiments?

A. Number of variables
B. Number of levels
C. Representation of any element
D. Number of elements
Answer» C. Representation of any element
Discussion