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UPSC Civil ServicesPrelims2024General Studies Paper I
Question
QQ39. "Membrane Bioreactors" are often discussed in the context of :
Options
- A Assisted reproductive technologies
- B Drug delivery nanotechnologies
- C Vaccine production technologies
- D Wastewater treatment technologies
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Correct Answer
D Wastewater treatment technologies
Model Answer
Answer: option D, as per UPSC's final answer key (Series A).