 
             
            Semiconductor Principles - Technical MCQs
| Q1: The first transistor was invented in 1938.A 
                                                  
                                                        True
                                                      B 
   
                                                    
                                                        False
                                                      ANS:B - False The transistor, which permitted the first wave of electronic miniaturization, was invented by William Shockley, John Bardeen, and Walter Brattain in 1947. | 
 
             
                            
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