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The engineering discipline that involves construction of molecularly sized computing devices is called

Question and options

The engineering discipline that involves construction of molecularly sized computing devices is called
  1. Nanotechnology
  2. Molecular processing
  3. Silicon grafting
  4. Nanoscience

Answer and explanation

Correct answer: A - Nanotechnology
Building devices at the molecular or atomic scale (around 1 to 100 nm) is nanotechnology. Nanoscience is the study of such phenomena; the engineering discipline is nanotechnology.

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