A.6 Nanotechnology Quiz

5 Questions
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Technology Quizzes & Trivia

Multiple Choice Quiz


Questions and Answers
  • 1. 
    Which of the following are chemical techniques in nanotechnology?
    • A. 

      Arc discharge

    • B. 

      Electron-beam-induced deposition

    • C. 

      Scanning tunnelling microscopy

    • D. 

      High pressure carbon monoxide disproportionation

    • E. 

      Atom force microscopy

    • F. 

      Chemical vapor deposition

    • G. 

      Laser ablation

  • 2. 
    Which process does this describe:Expensive high quality SWNT of specified diameter.
    • A. 

      Arc discharge

    • B. 

      Laser ablation

    • C. 

      CVD

    • D. 

      HiPCO

  • 3. 
    Which process does this describe:2CO(g) --> C(s) + CO2(g) with a Co-Mo instead of Fe(CO)5 catalyst. Good yield, some defects and random tubes.
    • A. 

      Arc discharge

    • B. 

      Laser ablation

    • C. 

      CVD

    • D. 

      HiPCO

  • 4. 
    Which process does this describe:Use of graphite electrodes to produce small tubes of random sizes that are mostly defect free.
    • A. 

      Arc discharge

    • B. 

      Laser ablation

    • C. 

      CVD

    • D. 

      HiPCO

  • 5. 
    Which process does this describe:Cracking carbon on a transition metal catalyst to produce SWNT and MWNT with many defects on an industrial scale.
    • A. 

      Arc discharge

    • B. 

      Laser ablation

    • C. 

      CVD

    • D. 

      HiPCO