Thermodynamics Online Test – Multiple Choice Questions and Answers

1. An isothermal process is governed by

 
 
 
 

2. The fuel mostly used in steam boilers is

 
 
 
 

3. Which is the incorrect statement about Carnot cycle?

 
 
 
 

4. During which of the following process does heat rejection takes place in Carnot cycle?

 
 
 
 

5. According to Avogadro’s law

 
 
 
 

6. Reheating in a gas turbine

 
 
 
 

7. The entropy of water at 0°C is assumed to be

 
 
 
 

8. The efficiency of Joule cycle is

 
 
 
 

9. One kg of carbon requires 4/3 kg of oxygen and produces __________ kg of carbon monoxide gas

 
 
 
 

10. The behaviour of a perfect gas, undergoing any change in the variables which control physical properties, is governed by

 
 
 
 

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