MCQOPTIONS
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MCQOPTIONS
This section includes 3 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. |
_________resins can neutralize strong bases. |
| A. | tSAC |
| B. | tWAC |
| C. | tSBA |
| D. | tWBA |
| Answer» B. tWAC | |
| 2. |
Which is the year zeolite was used as ion exchange water softeners? |
| A. | t1900 |
| B. | t1905 |
| C. | t1925 |
| D. | t1945 |
| Answer» C. t1925 | |
| 3. |
What is the maximum operating flow for mixed bed units? |
| A. | t12 BV/h |
| B. | t13 BV/h |
| C. | t14 BV/h |
| D. | t15 BV/h |
| Answer» E. | |