Energy Engineering Practice Test 9

1. Which type of bio products include Antifreeze, plastics, glues, artificial sweeteners, and gel for toothpaste?

2. Which among the following is problem caused by geothermal plant?

3. Which process could avoid discharging large quantities into the river?

4. In which wave machine instead of compressing air, the water itself is pressurized?

5. The working fluid chosen by Anderson OTEC cycle is ______

6. From what material is the float (platform) made of _____________

7. Who proposed closed cycle approach?

8. The process of producing energy by utilizing heat trapped inside the earth surface is called _________

9. __________ is made by combining alcohol with vegetable oil, animal fat or recycled cooking grease.

10. Who first recognized the OTEC?