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The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called

A. Shearing

B. Piercing

C. Punching

D. Blanking

Answer: Option B

Solution(By Examveda Team)

The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Piercing

This Question Belongs to Mechanical Engineering >> Workshop Technology

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Comments ( 5 )

  1. Dr. Akash
    Dr. Akash :
    1 month ago

    I thing it should punching

  2. Somanath Natekar
    Somanath Natekar :
    1 month ago

    Sir or madam
    This question is belongs to punching operations bcz with cylindrical hole
    Without cylindrical hole than answer will be piercing plz check it once and clarify me.....

  3. Swapan Bera
    Swapan Bera :
    3 years ago

    The operation of cutting hole (other than cylindrical ) is called Piercing . Option C is correct

  4. Success 2
    Success 2 :
    5 years ago

    Right sachin
    (C) is right

  5. SACHIN NARNAVRE
    SACHIN NARNAVRE :
    5 years ago

    Answer is Punching.

    Other than cylindrical shape cutting in die and punch is called piercing.

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