List of top Physical Sciences Questions on Pollution asked in ICAR AIEEA (PG)

Weed not found in rice crop is

Increasing order of Water Use Efficiency.
(A). Drip Irrigation
(B). Pitcher pot Irrigation
(C). Surface Irrigation
(D). Sprinkler Irrigation
Choose the correct answer from the options given below:

Given below are two statements:
Statement (I): Application of nitrogenous fertilizer leads to $\text{N}_2\text{O}$ emission from the soil.
Statement (II): Nitrous oxide is present in large quantities compared to methane in the atmosphere and therefore processes higher potent danger.
In light of the above statements, choose the most appropriate answer from the options given below:

Under which law the industries likely to cause environmental pollution should be examined by

The process of self purification process of polluted waters can be noted by the

Photochemical smog formation in urban areas is mainly due to the presence in the atmosphere of.

Arrange the following atmospheric gases in terms of increasing global warming potential
(A) $\text{CH}_4$}
(B) $\text{N}_2\text{O}$}
(C) $\text{CO}_2$}
(D) $\text{SF}_6$}
Choose the correct answer from the options given below :

Given below are two statements, one is labeled as Assertion (A) and the other one is labeled as Reason (R).
Assertion (A) : The organochlorine pesticides accumulate in the fatty tissues in the human body.
Reason (R) : Organochlorine pesticides are chemically unstable and hydrophobic.
In light of the above statements, choose the most appropriate answer from the options given below.