Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) People Development & Environment Basics of Environment People
Given below are two statements.
Statement I: Amount of oxygen dissolved in water is a good indicator of water quality and of the kinds of life it will support.
Statement II: Chemical Oxygen Demand (COD) is a measure of dissolved oxygen consumed by aquatic microorganisms.
In light of the above statements, choose the correct answer from the options given below.
1
Both Statement I and Statement II are true.
2
Both Statement I and Statement II are false.
3
Statement I is true but Statement II is false.
4
Statement I is false but Statement II is true.