Question
Q69. “Membrane Bioreactors” are often discussed in the context of:
- Assisted reproductive technologies
- Drug delivery nanotechnologies
- Vaccine production technologies
- Wastewater treatment technologies
Answer:4
Detailed Explanation
Membrane Bioreactors (MBRs) are advanced wastewater treatment technologies that combine biological treatment processes with membrane filtration.
They are widely used for water purification and wastewater treatment.