Environment & Ecology - MOST IMPORTANT CG PCS Previous Year Questions
Practice real questions from previous year exams of CG PCS.
What was the the theme of Rio+20 manifesto?
What will be the decreasing order of the following biosphere reserves from the point of view of the area?
Green plants in an ecosystem are:
Which of the following constitute a food chain?
‘10 Percent Law’ is related with
The thickness of the ozone in a column of air from the ground to the top of the atmosphere is measured in terms of
The most important pollutant of indoor air pollution is
The first National Park of India is
The first National Park of India is
Which of the following is not a green house gas?
Ozone layer of upper atmosphere is being destroyed by which of the following?
Ozone layer is mainly located in:
Montreal Protocol is related to the conservation of which of the following?
Which vegetation is used in the production of biodiesel?
Which acid is present in acid rain?
Where is the maximum diversity of species found?
Who among the following had used the term 'Biodiversity' for the first time?
Maximum biodiversity is found in-