Q:

Which of the following institutes has developed two products, 3D-printed hands-free object & 3D-printed antimicrobial face-shield, to help in the fight against the outbreak of the COVID-19 pandemic?

• 1
  Centre for Nano and Soft Matter Sciences
• 2
  National Institute of Pharmaceutical Education and Research
• 3
  The Indian Institute of Science (IISc) , Bangaluru
• 4
  The Indian Institute of Technology, Delhi