MCQOPTIONS
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| 1. |
Scientists at which of the following institutes have developed two mobile indoor disinfection sprayer units to combat COVID-19? |
| A. | Bengal College of Engineering |
| B. | IIT Bombay |
| C. | Central Mechanical Engineering Research Institute, Durgapur |
| D. | IIT Delhi |
| E. | IISc Bangalore |
| Answer» D. IIT Delhi | |