RO & ARO Paper I GS (16 June 2024)

Question 1:

River water pollution is measured by-

नदी का जल प्रदूषण मापा जाता है-

  • जल में घुली ओजोन की मात्रा से By the amount of ozone dissolved in water

  • जल में घुली क्लोरीन की मात्रा से By the amount of chlorine dissolved in water

  • जल में घुली ऑक्सीजन की मात्रा से By the amount of oxygen dissolved in water

  • जल में घुली नाइट्रोजन की मात्रा से By the amount of nitrogen dissolved in water

Scroll to Top
SSC GD Preparation Strategy with RWA The Story Behind Rajiv Gandhi’s Assassination Big Update: RRB Technician Short Notice Out Prepare for RRB ALP & Technician Simultaneously with Ankit Bhati Sir RRB ALP 2026 Pattern Changes Full Analysis by Ankit Sir