Pressure Knowledge Quiz
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Questions and Answers

What is the SI unit of pressure?

  • Atmosphere (atm)
  • Pound-force per square inch (psi)
  • Torr
  • Pascal (Pa) (correct)
  • What is gauge pressure?

  • Pressure expressed in terms of standard atmospheric pressure
  • Pressure relative to the ambient pressure (correct)
  • Pressure applied perpendicular to the surface of an object
  • Pressure measured in manometric units
  • What is the traditional unit of pressure in the imperial and US customary systems?

  • Torr
  • Pound-force per square inch (psi) (correct)
  • Pascal (Pa)
  • Atmosphere (atm)
  • What is the definition of pressure?

    <p>The amount of force applied perpendicular to the surface of an object per unit area</p> Signup and view all the answers

    What is the torr defined as?

    <p>1⁄760 of standard atmospheric pressure</p> Signup and view all the answers

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