UGC NET Paper 1 — General
1466 questions across 18 years
Public preview: answer keys and topic tags are available on many questions, while original explanations are being added selectively. Use the filters below for cleaner practice.
By year
By topic
Practice questions
8 questions shown from 2011 in Pollution.
Which of the following pollutants affects the respiratory tract in humans?
Which of the following pollutants is not emitted from the transport sector?
Which of the following is not a source of pollution in soil?
The Ganga Action Plan was initiated during the year
Chromium as a contaminant in drinking water in excess of permissible levels, causes
The main precursors of winter smog are
In mega cities of India, the dominant source of air pollution is
The value of X, which is exceeded 10% of the time in the duration of measurement, is