Railways NTPC (Technical Ability) Tool Engineering Question Bank Tool Engineering

  • question_answer
    Consider the following alignment tests on machine tools:
    1. Straightness               
    2. Flatness
    3. Run out                    
    4. Parallelism
    Which of the above alignment tests on machine tools are common to both lathe and shaper?

    A) 1 and 2            

    B) 2 and 3

    C) 3 and 4            

    D) 1 and 4

    Correct Answer: B


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