UGC NET Paper 1 — Env
96 questions across 7 years
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8 questions shown from 2021 in Pollution.
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R Assertion A: Chromium and Iron contamination is found in wastewater of some ind...
The waste component of waste categorized as 'Trash' consists of (a) Paper, Cardboard cartons (b) Animal wastes (c) Industrial process wastes (d) Vegetable wastes (e) Wood Choose th...
Which of the following source(s) is/are 'nonpoint source(s)' of groundwater contamination? A. Wastewater ponds B. Refuse piles C. Landfills D. Agricultural land E. Buried storage t...
'Blue baby syndrome' in infants is mainly caused by presence of
According to WHO standards, the pesticide content (Lindane or DDT) in drinking water should not exceed:
Which of the following Pollutants has the least residence time in atmosphere?
Identify the correct sequence of the following noise pollution indices in decreasing order of their magnitude in an urban area A. L10
Which of the following pollutants have adverse implications for human health as well as climate change? A. Nitrogen dioxide B. Particulate matter (PM2.5) C. Ozone D. Methane E. Nit...