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Biology
List of top Biology Questions on Environmental Issues asked in AIPMT
Which of the following are most suitable indicators of SO pollution in the environment?
AIPMT - 2015
AIPMT
Biology
Environmental Issues
High value of BOD (Biochemical Oxygen Demand) indicates that
AIPMT - 2015
AIPMT
Biology
Environmental Issues
A scrubber in the exhaust of a chemical industrial plant removes
AIPMT - 2014
AIPMT
Biology
Environmental Issues
Eutrophication is often seen in
AIPMT - 2011
AIPMT
Biology
Environmental Issues
dB is a standard abbreviation used for the quantitative expression of
AIPMT - 2010
AIPMT
Biology
Environmental Issues
A renewable exhaustible natural resource is
AIPMT - 2010
AIPMT
Biology
Environmental Issues
Global agreement in specific control strategies to reduce the release of ozone depleting substances was adopted by
AIPMT - 2009
AIPMT
Biology
Environmental Issues
Chipko movement was launched for the protection of
AIPMT - 2009
AIPMT
Biology
Environmental Issues
Biochemical oxygen demand (BOD) in a river water
AIPMT - 2009
AIPMT
Biology
Environmental Issues
$DDT$
residues are rapidly passed through food chain causing biomagnification because
$DDT$
is
AIPMT - 2009
AIPMT
Biology
Environmental Issues
According to Central Pollution Control Board (CPCB), which particulate size in diameter (in micrometers) of the air pollutants is responsible for greatest harm to human health?
AIPMT - 2008
AIPMT
Biology
Environmental Issues
A lake near a village suffered heavy mortality of fishes within a few days. Which of the following statements could be the correct explanation for this? (i) Lots of urea and phosphate fertilisers were used in the crops in the nearby fields. (ii) The croplands of the village were fertilised fields rich in nitrate and phosphate. (iii) The lake water turned green and stinky. (iv) Phytoplankton populations in the lake declined initially thereby greatly reducing photosynthesis.
AIPMT - 2008
AIPMT
Biology
Environmental Issues
Photochemical smog pollution does not contain-
AIPMT - 2006
AIPMT
Biology
Environmental Issues
Limit of BOD prescribed by Central Pollution Control Board for the discharge of industrial and municipal waste waters into natural surface waters is-
AIPMT - 2006
AIPMT
Biology
Environmental Issues
Which one of the following is not used for disinfection of drinking water ?
AIPMT - 2005
AIPMT
Biology
Environmental Issues
Fluoride pollution mainly affects
AIPMT - 2003
AIPMT
Biology
Environmental Issues
Which of the following is absent in polluted water:-
AIPMT - 2002
AIPMT
Biology
Environmental Issues
What is the intensity of sound in normal conversation?
AIPMT - 2001
AIPMT
Biology
Environmental Issues
Which of the following is pollution related disorder?
AIPMT - 1999
AIPMT
Biology
Environmental Issues
In 1984, Bhopal gas tragedy was caused due to leakage of
AIPMT - 1999
AIPMT
Biology
Environmental Issues
D.D.T.is
AIPMT - 1999
AIPMT
Biology
Environmental Issues
MAB stands for
AIPMT - 1997
AIPMT
Biology
Environmental Issues
Which of the following is the main factor of desertification?
AIPMT - 1995
AIPMT
Biology
Environmental Issues
Which one of the following gases contributes maximum to the 'green house effect' on the earth?
AIPMT - 1994
AIPMT
Biology
Environmental Issues
A disease caused by eating fish contaminated by industrial waste, containing mercury compounds, is called
AIPMT - 1994
AIPMT
Biology
Environmental Issues
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