“3D printing” has applications in which of 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:
Options
(a)1, 3 and 4 only
(b)2, 3 and 5 only
(c)1 and 4 only
(d)1, 2, 3, 4 and 5
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