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Railways NTPC (Technical Ability) Metrology and Inspection Question Bank Metrology and Inspection

  • question_answer
    A shaft (diameter \[20+0.15-0.15\,\,mm\]) and a hole (diameter \[20\,\sigma \,mm\]) when assembled would yield:

    A) Transition fit                  

    B) Interference fit

    C) Clearance fit                  

    D) none              

    Correct Answer: C

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