MCQ

Near-infrared nanorobotics MCQ - Practice Questions with Answers

Solve 1 Near-infrared nanorobotics questions for RAS/RPSC preparation.

Practice questions

Q1Consider the following statements about the reported light-driven nanobots: 1. They convert near-infrared light into heat and show directional movement in its presence. 2. Most existing light-driven micro- and nanorobots require near-infrared light. Which of the statements given above is/are correct?

A 1 only

B 2 only

C Both 1 and 2

D Neither 1 nor 2

Explanation

Statement 1 is correct: the upconversion-nanoparticle nanobots convert near-infrared light into heat and exhibit directional phototactic movement. Statement 2 is incorrect: the source says most existing light-driven micro- and nanorobots require ultraviolet or visible light, not near-infrared light.

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