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Renewable Energy Practice Test: Biomass and Their Fuel Properties
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Biomass is a renewable energy source that can be converted into energy. It's made from organic matter, such as agricultural waste, forest residues, and municipal solid waste.  Some properties of biomass that affect its performance as a fuel: Heating value, Moisture content, Ash content, Susceptibility to slagging and fouling, Volatiles content.  Biomass has a low heating value and contains more oxygen and less carbon than solid fossil fuels. It also has a lower energy density than fossil fuels.  Biomass can be burned to generate heat, which can then be converted into energy. However, solid... Show more
Renewable Energy Practice Test: Biomass and Their Fuel Properties
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25 Questions

1. What is intrinsic moisture content in biomass?
2. In a bio-chemical process, the solid residue represents ________ present in biomass.
3. What is calorific value (CV) of a material?
4. Ash is the residue content is the solid residue after chemical breakdown of biomass.
5. What is cellulose made up of?
6. Which of the following found in municipal waste can be used as biomass?
7. Which of the following can be classified under solid biomass?
8. Which of the following is not a biomass resource?
9. __________ biomass is used for waste water treatment.
10. Biomass is seasonal.
11. What is fixed carbon content in biomass?
12. Which of the following are examples of energy crops?
13. __________ wastes are used as methane boosters.
14. Which of the following is a problem for using biomass as a source of energy?
15. A biomass feedstock with a high cellulose/hemi-cellulose is needed to produce ethanol.
16. Which of the following are examples of woody biomass?
17. Which of the following is most impacted by the bulk-density of the biomass as-produced?
18. Which of the following can be used to replenish nutrients in soil?
19. Moisture content can be calculated on two bases, namely _______
20. Which of the following parameters is used to define sustainability of biogas feedstock?
21. What is lower heating value?
22. What does heat value indicate?
23. Which of the following is an example of short rotation coppice?
24. What is biomass?
25. Value of any biomass depends on ___________ properties.