Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Fossil fuels, solar energy, wind energy, shale | Other | easy | 2 m. | A drag and drop exercise on the conventional and non-conventional sources of energy - fossil fuels, wind energy, shale, solar energy. |
| 2. | Differences between renewable and non-renewable energy sources | Other | medium | 5 m. | A drag and drop exercise on the differences between renewable and non-renewable energy sources. |
| 3. | Different solid waste management techniques | Other | medium | 5 m. | A drag and drop exercise on the various solid waste management techniques employed. |
| 4. | Advantages and uses of various non-conventional energy resources - Solar, wind energy, biogas | Other | medium | 4 m. | A drag and drop exercise to categorize the advantages and uses of various non-conventional energy resources - Solar, wind energy, biogas. |
| 5. | E-wastes and their harmful effects | Other | medium | 3 m. | A match the following exercise on the e-wastes, their management, and their harmful effects. |
| 6. | Conventional and non-conventional energy resources | Other | hard | 4 m. | A two statement exercise on Conventional energy resources - coal, non-conventional energy resources - hydroelectric power, and classification of wastes. |
| 7. | Biogas | Other | hard | 6 m. | A book back exercise consisting of short answer questions picked from the TN text book. |