MCQOPTIONS
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MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Waste Water Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the percentage of the world lacking access to toilets? |
| A. | 23 % |
| B. | 35 % |
| C. | 42 % |
| D. | 56 % |
| Answer» C. 42 % | |
| 2. |
Flush toilets are said to be more sanitary than squat toilets. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Flush toilets work well because of a part called “the S bend” or “the siphon”. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
FLUSH_TOILETS_WORK_WELL_BECAUSE_OF_A_PART_CALLED_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´THE_S_BEND‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ_OR_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´THE_SIPHON‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ.?$# |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
What is the percentage of the world lacking access to toilets?$ |
| A. | 23 % |
| B. | 35 % |
| C. | 42 % |
| D. | 56 % |
| Answer» C. 42 % | |
| 6. |
Flush toilets are said to be more sanitary than squat toilets.$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 7. |
What is the maximum amount of water consumption per flush to certify toilets in North America? |
| A. | 1.5 gallons |
| B. | 1.6 gallons |
| C. | 1.8 gallons |
| D. | 2.0 gallons |
| Answer» C. 1.8 gallons | |
| 8. |
What is the duration of use of each UDDT chamber? |
| A. | 10 months |
| B. | 12 months |
| C. | 14 months |
| D. | 16 months |
| Answer» C. 14 months | |
| 9. |
What is the number of chambers in UDDT toilets? |
| A. | 2 |
| B. | 4 |
| C. | 6 |
| D. | 8 |
| Answer» B. 4 | |
| 10. |
What is the average amount of water required for normal flushing? |
| A. | 6 litres |
| B. | 9 litres |
| C. | 12 litres |
| D. | 15 litres |
| Answer» C. 12 litres | |
| 11. |
What is the power of solar panels used in glaciers? |
| A. | 200 watt |
| B. | 240 watt |
| C. | 280 watt |
| D. | 350 watt |
| Answer» C. 280 watt | |
| 12. |
What is the expected year to achieve 100% sanitation? |
| A. | 2010 |
| B. | 2015 |
| C. | 2020 |
| D. | 2022 |
| Answer» E. | |
| 13. |
What is the population that lacks access to sanitation in India? |
| A. | 100 million |
| B. | 200 million |
| C. | 400 million |
| D. | 600 million |
| Answer» E. | |
| 14. |
What is the amount required to build a concrete septic tank? |
| A. | Rs 30,000 |
| B. | Rs 60,000 |
| C. | Rs 80,000 |
| D. | Rs 1,00,000 |
| Answer» B. Rs 60,000 | |