MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Fermentation Technology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the function of a 10-bit converter? |
| A. | It divides the signal into 64 steps |
| B. | It divides the signal into 256 steps |
| C. | It divides the signal into 1024 steps |
| D. | It divides the signal into 128 steps |
| Answer» D. It divides the signal into 128 steps | |
| 2. |
Who described the Gateway Sensors? |
| A. | Aiba |
| B. | Royce |
| C. | Zabriskie |
| D. | Cooney |
| Answer» B. Royce | |
| 3. |
Which of the following parameter cannot be measured by a computer system? |
| A. | Temperature |
| B. | pH |
| C. | Foam |
| D. | Sterility |
| Answer» E. | |
| 4. |
Which of the following device is capable of executing a sequence of instructions? |
| A. | Processer |
| B. | CPU |
| C. | Control Unit |
| D. | Arithmetic Logical Unit |
| Answer» B. CPU | |
| 5. |
The ADC converts the analog signal into a digital signal. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
What is the function of 8-bit converter? |
| A. | It divides the signal into 64 steps |
| B. | It divides the signal into 256 steps |
| C. | It divides the signal into 1024 steps |
| D. | It divides the signal into 128 steps |
| Answer» C. It divides the signal into 1024 steps | |
| 7. |
SSC is control when the fermenter is under the direct control of computer software. |
| A. | True |
| B. | False |
| Answer» C. | |
| 8. |
Who recognized the three levels of process control? |
| A. | Arminger and Moran |
| B. | Ramirez and Shi |
| C. | Karim and Rivera |
| D. | Whiteside and Morgan |
| Answer» B. Ramirez and Shi | |
| 9. |
Who discussed the merits of DDC and SSC? |
| A. | Whiteside and Morgan |
| B. | Karim |
| C. | Rivera |
| D. | Ramirez and Shi |
| Answer» B. Karim | |
| 10. |
What is the full form of DDC? |
| A. | Direct Digital Control |
| B. | Digital Direct Control |
| C. | Digital Data Control |
| D. | Data Digital Control |
| Answer» B. Digital Direct Control | |
| 11. |
The DAC converts _____________ |
| A. | Electrical signal to digital signal |
| B. | Digital signal to mechanical signal |
| C. | Digital signal to electrical signal |
| D. | Mechanical signal to electrical signal |
| Answer» D. Mechanical signal to electrical signal | |
| 12. |
What do you mean by logging of process data? |
| A. | The interface between sensors and computers |
| B. | Printing of analyzed data |
| C. | Transferring of signals to switch |
| D. | Entering the values in computer |
| Answer» B. Printing of analyzed data | |
| 13. |
Who recognized the distinct areas of computer function? |
| A. | Nyiri |
| B. | Bushell |
| C. | Grayson |
| D. | Morgan |
| Answer» B. Bushell | |
| 14. |
The initial use of computers in fermentation technology was used in the production of ___________ |
| A. | Glutamine and lysine |
| B. | Glutamic acid and penicillin |
| C. | Penicillin and cysteine |
| D. | Cysteine and butyric acid |
| Answer» C. Penicillin and cysteine | |
| 15. |
Who discovered the computer applications in fermentation technology? |
| A. | Yamashita and Murao |
| B. | Grayson |
| C. | Bushell |
| D. | Nyiri |
| Answer» B. Grayson | |