This chapter is currently out of syllabus
1
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
The Air Prevention and control of pollution Act came into force in :
A
1985
B
1981
C
1990
D
1975
2
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Which one of the following is a wrong statement?
A
Most of the forests have been lost in tropical areas
B
Greenhouse effect is a natural Phenomenon
C
Ozone in upper part of atmosphere is harmful to animals
D
Eutrophication is a natural phenomenon in freshwater bodies
3
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
In an area where DDT had been used extensively, the population of birds declined significantly because :
A
Earthworms in the area got eradicated
B
Cobras were feeding exclusively on birds
C
Birds stopped laying eggs
D
Many of the birds eggs laid, did not hatch
4
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Measuring biochemical oxygen demand (BOD) is a method used for
A
Working out the efficiency of oil driven automobile engines
B
Estimating the amount of organic matter in sewage water
C
Measuring the activity of Saccharomyces cerevisae in producing curd on a commercial scale
D
Working out the efficiency of R.B.Cs. about their capacity to carry oxygen
NEET Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12