Computer · Environmental Engineering
In the case of wastewater disposal into a river, the minimum dissolved oxygen level occurs in the:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Zone of clear water
- 2Zone of active decomposition✓
- 3Zone of recovery
- 4Zone of degradation
Correct answer
Zone of active decomposition
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Preparing for Computer?
Practice full-length Computer mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Environmental Engineering MCQs →Want more practice questions on Environmental Engineering?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer · Environmental Engineering