Master Tribology and Lubrication Systems
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Questions and Answers

Which of the following is NOT a classification of lubricating oils mentioned in the text?

  • General purpose
  • Engine (correct)
  • High temperature chain
  • Compressor

What is the definition of tribology?

  • The resistance to motion of one body moving against another
  • The loss of material due to friction
  • The branch of science and engineering that deals with friction, wear, and lubrication (correct)
  • The study of interacting surfaces or two moving bodies in relative motion

Which of the following is NOT a property of lubricant oils mentioned in the text?

  • Viscosity index
  • Flash point (correct)
  • Cloud point
  • Pour point

What are some examples of layer lattice structured solid lubricants mentioned in the text?

<p>Graphite, MoS2, TiS2 (D)</p> Signup and view all the answers

What are tribomaterials mentioned in the text?

<p>Nanoparticles, Thin films/layers, Nanocomposites (C)</p> Signup and view all the answers

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