MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Enzyme Technology Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is represented by the following equation? |
| A. | I = nFAvA |
| B. | Frequency |
| C. | Current |
| D. | Electrical resistance |
| E. | Electrical potential |
| Answer» C. Current | |
| 2. |
Which of the biosensor is presented in the diagram? |
| A. | Immunosensor |
| B. | Piezo-electric biosensor |
| C. | Potentiometric biosensor |
| D. | Optical biosensor |
| Answer» D. Optical biosensor | |
| 3. |
Where does the following reaction occur? |
| A. | O2 + 4H+ + 4e– → 2H2O |
| B. | Pt cathode |
| C. | Pt anode |
| D. | Ag anode |
| E. | Ag cathode |
| Answer» B. Pt cathode | |
| 4. |
The following reaction occurs at __________ |
| A. | 4Ag0 + 4Cl– → 4AgCl + 4e– |
| B. | Pt cathode |
| C. | Ag cathode |
| D. | Ag anode |
| E. | Pt anode |
| Answer» D. Ag anode | |