Thermodynamics Online Test – Multiple Choice Questions and Answers

1. According to Avogadro’s law

 
 
 
 

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

 
 
 
 

3. An isothermal process is governed by

 
 
 
 

4. Reheating in a gas turbine

 
 
 
 

5. The efficiency of Joule cycle is

 
 
 
 

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

 
 
 
 

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

 
 
 
 

8. Which is the incorrect statement about Carnot cycle?

 
 
 
 

9. The fuel mostly used in steam boilers is

 
 
 
 

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

 
 
 
 

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