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

What is the torr defined as?

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