Thermodynamics Online Test – Multiple Choice Questions and Answers

1. An isothermal process is governed by

 
 
 
 

2. Which is the incorrect statement about Carnot cycle?

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

6. The efficiency of Joule cycle is

 
 
 
 

7. Reheating in a gas turbine

 
 
 
 

8. According to Avogadro’s law

 
 
 
 

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

 
 
 
 

10. The fuel mostly used in steam boilers is

 
 
 
 

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