Machine Design Questions & Answers in Hindi

Machine Design Questions And Answers in English – Set 1

July 27, 2018 Exam Affairs Dot In 0

  1.  Which of the following material has the maximum ductility? (A)  Mild Steel                                                                   (B)  Copper (C)  Zinc                                                                             (D)  Aluminium 2.  Steel Containing up to [Read More…]