MCQOPTIONS
Saved Bookmarks
| 1. |
With reference to bio-toilets used by the Indian Railways, consider the following statements:1. The decomposition of human waste in the bio-toilets is initiated by a fungal inoculum.2. Ammonia and water vapour are the only end products in this decomposition which are released into the atmosphere.Which of the statements given above is/are correct? |
| A. | 1 only |
| B. | 2 only |
| C. | Both 1 and 2 |
| D. | Neither 1 nor 2 |
| Answer» E. | |