Detecting and Preventing Nodules on Castings

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Questions and Answers

Which type of microscope is especially helpful in identifying nodules?

  • Electron microscope
  • Binocular microscope (correct)
  • Monocular microscope
  • Compound microscope

What can be used as an alternative to a binocular microscope for identifying nodules?

  • Microscope slide
  • Telescope
  • Magnifying glass
  • High-quality loupes (correct)

What can happen if a casting is seated on its die with significant force?

  • The die will become misaligned
  • The casting will break
  • The casting will not seat fully on the prepared tooth
  • The die will abrade or chip (correct)

What is one of the causes of nodules on a casting?

<p>Improper investing (C)</p> Signup and view all the answers

What is the recommended treatment for a small nodule that is not located in critical areas?

<p>Remove the nodule (C)</p> Signup and view all the answers

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