Q. “3D Printing” has applications in which of the following:
1.Preparation of confectionary items
2.Manufacture of bionic ears
3.Automotive industries
4.Data processing technologies
5.Bunkers and parking facilities for military vehicles.
Which of the statements given above is/are correct?
Answer: D
Notes:
3D Printing is used in a wide range of industries from construction to medical technology.
Recently, 3D printing is being used by the army to make housing, bunkers, and parking facilities for vehicles in border areas where the construction is challenging due to harsh weather conditions and there is short supply of labour due to threat from hostile neighbours.
