Q:

Which of the following institutes has developed two products, namely 3D-printed hands-free object and 3D-printed antimicrobial face-shield in an effort to control the spread of novel coronavirus, to fight COVID-19 outbreak?

• 1
  The Indian Institute of Science
• 2
  National Institute of Pharmaceutical Education and Research -Guwahati
• 3
  National Innovation Foundation India
• 4
  Sree Chitra Tirunal Institute for Medical Sciences and Technology