Fundamentals Of Nanoscience Set 5

Electrical Engineering,

Chemical Engineering

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This set of Fundamentals of NanoScience Multiple Choice Questions & Answers (MCQs) focuses on Fundamentals Of Nanoscience Set 5

Q1 | Hollow tubes of very small dimensions are called as                            
Q2 | The fullerenes that are larger in diameter than nano tubes and having walls of different thickness are                          
Q3 | Mega tubes are used for                      
Q4 | The chain, two dimensional and three dimensional polymers are formed under              
Q5 | Spherical particles based on the multiple layers surrounding a buck ball core is called
Q6 | The buckminister fullerene is naturally occurring element found in                  
Q7 | The structure of C60 is called as                
Q8 | The vander-waals diameter of C60 is
Q9 | The bond length of the C60 is                  
Q10 | Carbon nano tubes are the sheets of graphite about                  
Q11 | Carbon nano tubes are also called as
Q12 | In how many methods the CNT can be prepared?
Q13 | The current used in the arc discharge method is about                    
Q14 | A water cooled surface is used in the process to collect                      
Q15 | The carbon contained in the negative electrode sublimates.
Q16 | Plasma torch method is similar to the
Q17 | Plasma torch method produces              of CNT per minute.
Q18 | Chemical vapour decomposition is developed in an year                  
Q19 | The substrate is heated to                  
Q20 | CNT s are the strongest and stiffest materials in                        
Q21 | CNT posses strength up to                  
Q22 | Standard single walled CNT withstands a pressure up to              without deformation.
Q23 | Multi walled CNT are                  concentric nano tubes.
Q24 | The nano tube may                    without friction.
Q25 | CNT is                        
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