Vernier Scale Least Count Calculation
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Questions and Answers

Calculate the least count if, 49 main scale divisions are divided into 50 equal parts on the vernier scale?

  • 0.02 mm (correct)
  • 0.2 mm
  • 0.002mm
  • 0.1mm
  • Which precision instrument is used to measure the diameter to an accuracy of 0.01 mm?

  • outside micrometer (correct)
  • Inside micrometer
  • Steel rule
  • Vernier caliper
  • The difference between the value of one main scale division and one vernier scale division is known as?

  • Resolution
  • Least count (correct)
  • Actual reading
  • None of the options
  • What is the least count of dial gauge used in metrology lab?

    <p>0.01 mm</p> Signup and view all the answers

    The least count of a conventional laboratory vernier caliper, is 0.01 cm. If, in a given measurement, the main scale reading is 2.4 cm and the 5th division of the vernier scale coincides with the main scale division, the reading of vernier caliper is?

    <p>2.45 cm</p> Signup and view all the answers

    Which one of the following code is suitable for rapid traverse?

    <p>G00</p> Signup and view all the answers

    Which one of the following code is suitable for spindle rotation in clockwise direction?

    <p>M03</p> Signup and view all the answers

    Which one of the following code is suitable for automatic tool changing command?

    <p>M06</p> Signup and view all the answers

    FDM stands for?

    <p>Fused deposition modeling</p> Signup and view all the answers

    Additive manufacturing uses much less material than other subtractive manufacturing processes.

    <p>True</p> Signup and view all the answers

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