Quick picks on thermodynamics

Exercise and reference answers

Questions

1. Question

   The law behind temperature is the:

   Choices

   1. Zeroth
   2. First
   3. Third

   Correct choice

   Zeroth

2. Question

   In an isothermal process what stays fixed:

   Choices

   1. Pressure
   2. Temperature
   3. Volume

   Correct choice

   Temperature

3. Question

   A cyclic device turning heat to work is a:

   Choices

   1. Heat sink
   2. Heat pipe
   3. Heat engine

   Correct choice

   Heat engine

4. Question

   Entropy of an isolated system can never:

   Choices

   1. Decrease
   2. Increase
   3. Exist

   Correct choice

   Decrease

5. Question

   Clausius was born in:

   Choices

   1. Ireland
   2. Poland
   3. Denmark

   Correct choice

   Poland

Instructions

Tap the correct answer before the round moves on.

Explanation