Who discovered the computer applications in fermentation technology?
Anonymous Quiz
47%
Yamashita and Murao
27%
Grayson
7%
Bushell
20%
Nyiri
The initial use of computers in fermentation technology was used in the production of ___________
Anonymous Quiz
27%
Glutamine and lysine
60%
Glutamic acid and penicillin
13%
Penicillin and cysteine
0%
Cysteine and butyric acid
Who recognized the distinct areas of computer function?
Anonymous Quiz
17%
Nyiri
44%
Bushell
33%
Grayson
6%
Morgan
What do you mean by logging of process data?
Anonymous Quiz
53%
The interface between sensors and computers
35%
Printing of analyzed data
12%
Transferring of signals to switch
0%
Entering the values in computer
❤1
What is the full form of DDC?
Anonymous Quiz
21%
Direct Digital Control
16%
Digital Direct Control
58%
Digital Data Control
5%
Data Digital Control
SSC is control when the fermenter is under the direct control of computer software.
Anonymous Quiz
89%
True
11%
False
What is the function of 8-bit converter?
Anonymous Quiz
30%
It divides the signal into 64 steps
40%
It divides the signal into 256 steps
25%
It divides the signal into 1024 steps
5%
It divides the signal into 128 steps
Which of the following device is capable of executing a sequence of instructions?
Anonymous Quiz
21%
Processer
29%
CPU
17%
Control Unit
33%
Arithmetic Logical Unit
Which of the following parameter cannot be measured by a computer system?
Anonymous Quiz
28%
Temperature
7%
pH
41%
Foam
24%
Sterility
What is the function of a 10-bit converter?
Anonymous Quiz
15%
It divides the signal into 64 steps
38%
It divides the signal into 256 steps
38%
It divides the signal into 1024 steps
8%
It divides the signal into 128 steps
Which of the following is not a fermenter?
Anonymous Quiz
7%
Bioflo
7%
Biostat B
70%
New Brunswick
15%
Blustar
Which of the following is not a surface active contaminant?
Anonymous Quiz
17%
Proteins
17%
Fatty acids
52%
Nucleic acids
14%
Lipids
The value of K<sub>L</sub>a increases with ____________ in agitation speed (rpm).
Anonymous Quiz
50%
Decrease
33%
Increase
8%
Constancy
8%
Zero
Who reported that sparger design does not affect K<sub>L</sub>a?
Anonymous Quiz
70%
Hassan and Robinson
20%
Tuffile and Pinho
10%
Taguchi and Roels
0%
Riet and Tramper
What happens to the value of K<sub>L</sub>a if the temperature is raised more than 40°C?
Anonymous Quiz
9%
Decreases
55%
Become zero
27%
Increases
9%
Becomes constant
The rheological type of Endomyces sp. is ____________
Anonymous Quiz
30%
Pseudoplastic rheology
50%
Bingham plastic rheology
10%
Dilatant rheology
10%
Casson body
What do you mean by ‘scale-up’?
Anonymous Quiz
0%
Decreasing the scale of fermentation
75%
Increasing the scale of fermentation
8%
Decreasing the rate of agitation
17%
Increasing the rate of fermentation
Which of the following factors are not involved in the scale-up process?
Anonymous Quiz
58%
Inoculum development
33%
Sterilization
0%
Temperature
8%
Medium design
Given below is a graphical representation of the scale-up window. What do the x and y-axis denote?
Anonymous Quiz
43%
y – agitation, x – aeration
57%
y – aeration, x – agitation
0%
y – KLa, x – time
0%
y – time, x – KLa
What do you mean by ‘scale-down’?
Anonymous Quiz
60%
Decreasing the scale of fermentation
30%
Increasing the scale of fermentation
0%
Decreasing the rate of agitation
10%
Increasing the rate of fermentation