Which of these describes '3D Printing'? MCQ with Answer and Explanation

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Which of these describes '3D Printing'?

A. Creating holograms with light

B. Printing high-quality photos on paper

C. Designing complex blueprints on computers

D. Additive manufacturing process to build 3D objects

Answer: Option D

Solution (By JKSSB Mock Tests)

3D printing is an additive manufacturing process that layers material to build a three-dimensional object.

This question belongs to: Static General Knowledge Science and Technology

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