| Q. |
The total count of bacteria in portable water should not exceed |
| A. | 10,000 per c.c. |
| B. | 5000 per c.c. |
| C. | 998 per c.c. |
| D. | 10 per c.c. |
| E. | 1 mg/litre |
| Answer» D. 10 per c.c. | |
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