Thermodynamics Course Quiz
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Questions and Answers

What is the term used to describe a process where the temperature remains constant?

  • Isobaric
  • Isothermal (correct)
  • Cyclic
  • Isochoric

What is the term used to describe a process where the pressure remains constant?

  • Isochoric
  • Isobaric (correct)
  • Isothermal
  • Cyclic

What is the term used to describe a process where the specific volume remains constant?

  • Isobaric
  • Isothermal
  • Isochoric (correct)
  • Cyclic

What is the term used to describe a process that starts and ends in the same state?

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

What is the principle that states if two bodies are in thermal equilibrium with a third body, they are also in thermal equilibrium with each other?

<p>Zeroth law of thermodynamics (D)</p> Signup and view all the answers

What is the temperature of the ice point in Fahrenheit?

<p>32°F (A)</p> Signup and view all the answers

What is the temperature of the triple point of water in the Kelvin scale?

<p>273.16 K (C)</p> Signup and view all the answers

What is the pressure measured relative to in absolute pressure?

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

What is the unit of temperature in the SI system?

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

What is the temperature at which water freezes in the Celsius scale?

<p>0°C (D)</p> Signup and view all the answers

What is the type of temperature scale that is independent of the properties of any substance?

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

What is the reading on a constant-volume gas thermometer at absolute zero pressure?

<p>-273.15°C (A)</p> Signup and view all the answers

What is the definition of a system in thermodynamics?

<p>A quantity of matter or a region in space chosen for study (A)</p> Signup and view all the answers

What is a closed system also known as?

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

What is the boundary of a system called?

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

What is an open system also known as?

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

What are the two types of properties in thermodynamics?

<p>Intensive and extensive (D)</p> Signup and view all the answers

What is an example of a device that involves mass flow?

<p>All of the above (D)</p> Signup and view all the answers

What type of properties are temperature, pressure, and density?

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

What is equilibrium in thermodynamics?

<p>A state of balance (D)</p> Signup and view all the answers

What is thermal equilibrium?

<p>If the temperature is the same throughout the entire system (D)</p> Signup and view all the answers

What is mechanical equilibrium?

<p>If there is no change in pressure at any point of the system with time (C)</p> Signup and view all the answers

What is chemical equilibrium?

<p>If the chemical composition of a system does not change with time (D)</p> Signup and view all the answers

What type of process proceeds such that the system remains infinitesimally close to an equilibrium state at all times?

<p>Quasistatic or quasi-equilibrium process (A)</p> Signup and view all the answers

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