Who developed the technique to measure glucose in a lactic acid fermentation?
Anonymous Quiz
45%
Brookes
36%
Vaccari
18%
Rolf
0%
Lim
Which of the following is not a type of Automatic control system?
Anonymous Quiz
13%
Integral controls
38%
Derivative controls
38%
Proportional controls
13%
Displacement control
The manual control consists of ___________ to regulate the temperature.
Anonymous Quiz
43%
Safety valve
29%
Needle valve
14%
Butterfly valve
14%
Steam valve
Which of the following is used in the measurement of water temperature and flow rate?
Anonymous Quiz
22%
Cascade control
22%
Sequential control
22%
Feed-forward control
33%
Concerted control
Which of the following is used when dynamics do not change with time?
Anonymous Quiz
33%
Sequential control
44%
Cascade control
22%
Cumulative control
0%
Adaptive control
Which of the following control will lead to a reduction in deviation?
Anonymous Quiz
27%
Cascade control
55%
Adaptive control
18%
Proportional plus derivative control
0%
Proportional plus integral control
Who discovered the computer applications in fermentation technology?
Anonymous Quiz
46%
Yamashita and Murao
23%
Grayson
8%
Bushell
23%
Nyiri
The initial use of computers in fermentation technology was used in the production of ___________
Anonymous Quiz
25%
Glutamine and lysine
58%
Glutamic acid and penicillin
17%
Penicillin and cysteine
0%
Cysteine and butyric acid
Who recognized the distinct areas of computer function?
Anonymous Quiz
21%
Nyiri
43%
Bushell
29%
Grayson
7%
Morgan
What do you mean by logging of process data?
Anonymous Quiz
62%
The interface between sensors and computers
31%
Printing of analyzed data
8%
Transferring of signals to switch
0%
Entering the values in computer
❤1
What is the full form of DDC?
Anonymous Quiz
7%
Direct Digital Control
20%
Digital Direct Control
67%
Digital Data Control
7%
Data Digital Control
SSC is control when the fermenter is under the direct control of computer software.
Anonymous Quiz
85%
True
15%
False
What is the function of 8-bit converter?
Anonymous Quiz
40%
It divides the signal into 64 steps
27%
It divides the signal into 256 steps
27%
It divides the signal into 1024 steps
7%
It divides the signal into 128 steps
Which of the following device is capable of executing a sequence of instructions?
Anonymous Quiz
26%
Processer
26%
CPU
16%
Control Unit
32%
Arithmetic Logical Unit
Which of the following parameter cannot be measured by a computer system?
Anonymous Quiz
26%
Temperature
9%
pH
39%
Foam
26%
Sterility
What is the function of a 10-bit converter?
Anonymous Quiz
20%
It divides the signal into 64 steps
40%
It divides the signal into 256 steps
40%
It divides the signal into 1024 steps
0%
It divides the signal into 128 steps
Which of the following is not a fermenter?
Anonymous Quiz
10%
Bioflo
10%
Biostat B
71%
New Brunswick
10%
Blustar
Which of the following is not a surface active contaminant?
Anonymous Quiz
17%
Proteins
17%
Fatty acids
52%
Nucleic acids
13%
Lipids
The value of K<sub>L</sub>a increases with ____________ in agitation speed (rpm).
Anonymous Quiz
60%
Decrease
20%
Increase
0%
Constancy
20%
Zero
Who reported that sparger design does not affect K<sub>L</sub>a?
Anonymous Quiz
67%
Hassan and Robinson
0%
Tuffile and Pinho
33%
Taguchi and Roels
0%
Riet and Tramper