Which of the following is not a typical ELSI issue of nanotechnology?
A. health impact
B. environmental impact
C. how good is the nanotechnology
D. biosafety, biorisk, and biosecurity
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Which of the following is not a common exposure routes for humans to take in nanoparticles and other nanomaterials?
A. via air
B. via water
C. via diet
D. via sexual contact
Zinc oxide is used to produce ______________.
A. shampoo
B. sunscreen
C. food
D. weapon
Ethicsinnanotechnologyofteninvolves:
A. thedefinitionofnanotechnology
B. concerningthescientificconsequencesofnanotechnology
C. concerningitsbearingoncultural,social,economic,environmentalandpoliticalmatters
D. safetyconcerns
Nanomaterialsare at nanoscale, characterizedwith:
A. arelativelylargersurfacearea
B. quantum effect, quantum size effect, quantum tunneling effect, small size effect
C. flexibledimensions
D. easytodegrade
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