SPM
Water hygiene
Exam Yield
| Probability of getting 1 Question from this chapter | 170% |
| Ease of Revision | 8.76 / 10 |
Recent Questions
Questions on this chapter from recent NEET and AIIMS examinations have been about
- WHO Guidelines for Drinking Water Quality
- Hardness of Water
- Swimming pool sanitation
- Horrock’s Apparatus
- Water Chlorination
- Residual germicidal effect
- Water Purification
Suggested Revision
- Membrane Processes used in Treatment of Water
- Presumptive coliform count
- TDS norms for drinking water in India
- Disinfection of wells