SPM – MCQ 57 – Problem village in National Water Supply & Sanitation programme

In National Water Supply & Sanitation programme a problem village is defined as all except
a) Distance of safe water is greater than 1.6 km
b) Water is exposed to the risk of cholera
c) Water source has excess iron & heavy metals
d) Water infested with Guniea worm

Correct answer : d) Water infested with Guniea worm