HomeKROK Question Archive
Exam questionKROK 2Medicine ยท 2005

A military unit stopped for 3-day's rest in inhabited locality after a long march. The sanitary-epidemiological reconnaissance found several water sources. It is necessary to choose the source complying with the hygienic standards for potable water in the field

Answer options

  1. Rain water
  2. Spring water
  3. Artesian well water
  4. River water
  5. Water from melted snow
Correct answer

Artesian well water

This educational archive is provided by KROKEXAM and is not an official testing authority publication.