Title: Unit 2 Quiz
Course: ENGY 211 Biofuels Systems Technology > Section: ENGY 211 Biofuels Systems Technology

Q: Combustion is the mixing of oxygen and fuel to product heat.
- True
- False
A: True

Q: Combustion is the reactions occurring to oxidize carbon and hydrogen to CO_2 and produce heat.
- True
- False
A: True

Q: The three T’s of combustion are which of the following?
- Time
- Temperature
- Turbulence
- Delta
A: Delta

Q: Poor combustion produces excess mercury.
- True
- False
A: False

Q: Combustion is the mixing of oxygen and fuel to produce heat.
- True
- False
A: True

Q: What are the three T’s of combustion?

Q: What are the consequences of poor combustion?

Q: In terms of combustion, mass in always equals mass out.
- True
- False
A: True

Q: The heating value of fuels measures which of the following:
- measure of heat released during complete combustion
- calculations for incinerators & combustors
- moisture content
- the point of equilibrium
A: measure of heat released during complete combustion

Q: All fuels except carbon and metals burn as a gas.
- True
- False
A: True

Q: Bioethanol has about 70% of the heating value of petroleum distillates such as gasoline with very low sulfur and ash content.
- True
- False
A: True

Q: ASTM tests are run for all but one of the following. Which is not an ASTM test?
- Heating value
- Proximate
- Ash fusion temperature
- Carbon monoxide
A: Carbon monoxide