Q: 54 (IAS/2018)

 “3D, printing” has applications in which the following?
1. Preparation of confectionery items
2. Manufacture of bionic ears
3. Automotive industry
4. Reconstructive surgeries 5. Data processing technologies
Select the correct answer using the code given below:
question_subject: 
General Knowledge
question_year: 
2018
question_exam: 
IAS
stats: 
0,696,144,48,48,48,696