Science and Technology
2018
Robotics and AI
Biotechnology Basics
UPSC Practice Question
“3D printing” has applications in which of the following?
- Preparation of confectionery items
- Manufacture of bionic ears
- Automotive industry
- Reconstructive surgeries
- Data processing technologies
Select the correct answer using the code given below:
D.1,2, 3, 4 and 5
A.1, 3 and 4 only
C.1 and 4 only
B.2, 3 and 5 only