Biogas
Trending Questions
Q. What are the advantages of generating power from waste material?
- Generating energy from waste material solves the problem of waste disposal.
- Generating energy from waste material makes cities self-reliant in their demand for power.
- Generating energy from waste material is relatively cheap.
- Electricity generation plant can be easily set up within the premises of a house.
Q.
Is coal an example of biomass?
Q.
Is biomass a reliable source of energy?
Q. What fuel can be created by using dead plants, kitchen waste and animal dung?
- Biogas
- Acetylene
- Propane
- LPG
Q. Biogas id a mixture of and .
- carbon dioxide
- helium
- argon
- methane
Q. Which of the following is guaranteed to contain metal in its raw form?
- Non-metallic minerals
- Metallic minerals
- Quarried minerals
- Drilled minerals
Q. Which of the following defines a rock which is economically viable for mining?
- Crust
- Ore
- Feldspar
- Silicate
Q. Minerals can be classified as _____ minerals.
- drilling and quarrying
- mining and drilling
- metallic and non-metallic
- ferrous and non-ferrous