UGC NET Paper 1 — Env
96 questions across 7 years
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11 questions shown from 2019 in Pollution.
Major sources of oxygen demanding waste in fresh water systems are (a) Agricultural run-off (b) Food processing (c) Ore mining (d) Sewage effluent (e) Landfill sites Choose the cor...
Which of the following sequences of disposal options for low hazardous solid waste from industrial and urban sources is in order of increasing desirability?
The duration for which of the usable compost generation is 3-6 months?
Which of the following pollutants is included in the Air Quality Index in India?
The most important pollutants that cause degradation of water quality in rivers and streams are (a) Bacteria (b) Nutrients (c) Metals (d) Total dissolved solids (e) Algae
Taj Mahal is mainly threatened by the deleterious effects of:
Which of the following is a biological method of disposal of Municipal Solid Waste?
One of the parameters used to characterize the air quality at a location is PM2.5. Here, the suffix '2.5' refers to:
In large parts of Eastern India, the ground water is contaminated by:
Which of the following diseases are due to polluted water?
Which of the following is non-vehicular pollutant?