Agitation And Aeration | Biochemical Engineering

A typical ceiling fan would be best described as a(n)

Byadmin July 19, 2022

Question: A typical ceiling fan would be best described as a(n)
[A].

radial flow impeller

[B].

axial flow impeller

[C].

intermig impeller

[D].

Rushton turbine

Answer: Option B

Explanation:

No answer description available for this question.

Biochemical Engineering | Immobilized Enzyme

During the enzymatic reaction of an immobilized enzyme, the rate of substrate transfer is

Question: During the enzymatic reaction of an immobilized enzyme, the rate of substrate transfer is
[A].

equal to that of substrate consumption
[B].
more than that of substrate consumption
[C].
lesser than that of substrate consumption
[D].
is nothing to do with the substrate consumption

Answer: Option A

Explanation:

No answer description available for this question.

Read More During the enzymatic reaction of an immobilized enzyme, the rate of substrate transfer is
Biochemical Engineering | Enzymes And Kinetics

When substrate [S] = KM (Michaelis-Menten constant), the velocity of an enzyme catalyzed reaction is about

Question: When substrate [S] = KM (Michaelis-Menten constant), the velocity of an enzyme catalyzed reaction is about
[A].

0.1 * Vmax
[B].
0.2 * Vmax
[C].
0.5 * Vmax
[D].
0.9 * Vmax

Answer: Option C

Explanation:

No answer description available for this question.

Read More When substrate [S] = KM (Michaelis-Menten constant), the velocity of an enzyme catalyzed reaction is about
Biochemical Engineering | Sterilization

The mechanism of air filtration in fibrous filter is

Question: The mechanism of air filtration in fibrous filter is
[A].

electrostatic attraction
[B].
impaction
[C].
interception
[D].
all of these

Answer: Option D

Explanation:

No answer description available for this question.

Read More The mechanism of air filtration in fibrous filter is
Biochemical Engineering | Sterilization

The mechanical means of accomplishing sterilization of fermentation media/equipment is

Question: The mechanical means of accomplishing sterilization of fermentation media/equipment is
[A].

ultrasonic
[B].
radiation
[C].
chemical agents
[D].
none of these

Answer: Option A

Explanation:

No answer description available for this question.

Read More The mechanical means of accomplishing sterilization of fermentation media/equipment is
Biochemical Engineering | Downstream Processing

For cost analysis in a fermentor system, the depreciation cost varies from

Question: For cost analysis in a fermentor system, the depreciation cost varies from
[A].

5-6% of the capital cost
[B].
6-7% of the capital cost
[C].
6-10% of the capital cost
[D].
8-10% of the capital cost

Answer: Option C

Explanation:

No answer description available for this question.

Read More For cost analysis in a fermentor system, the depreciation cost varies from
Biochemical Engineering | Water Treatment

The maximum desirable limit Bureau of Indian Standards (BIS) of lead in the drinking water is

Question: The maximum desirable limit Bureau of Indian Standards (BIS) of lead in the drinking water is
[A].

0.05 mg/l
[B].
0.09 mg/l
[C].
0.1 mg/l
[D].
1.0 mg/l

Answer: Option A

Explanation:

No answer description available for this question.

Read More The maximum desirable limit Bureau of Indian Standards (BIS) of lead in the drinking water is

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