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UPSC Civil Service Prelims Paper I 2021 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
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Bisphenol A (BPA), a cause of concern, is a structural/key component in the manufacture of which of the following kinds of plastics?
A
Low-density polyethylene
B
Polycarbonate
C
Polyethylene terephthalate
D
Polyvinyl chloride
UPSC Civil Service Subjects
Comprehension
Data Interpretation and Sufficiency
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