MCQOPTIONS
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| 1. |
Which of the following are related to the Proton Exchange Membrane Fuel Cell (PEMFC)?1. Polymer electrolyte2. Hydrogen fuel and oxygen3. Pure water and small amount of electricity4. Nitrogen gas |
| A. | 1 and 3 only |
| B. | 2 and 4 only |
| C. | 1 and 2 only |
| D. | 3 and 4 only |
| Answer» D. 3 and 4 only | |