Thermodynamics Online Test – Multiple Choice Questions and Answers

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

 
 
 
 

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

 
 
 
 

3. According to Avogadro’s law

 
 
 
 

4. The efficiency of Joule cycle is

 
 
 
 

5. Reheating in a gas turbine

 
 
 
 

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

 
 
 
 

7. The fuel mostly used in steam boilers is

 
 
 
 

8. An isothermal process is governed by

 
 
 
 

9. Which is the incorrect statement about Carnot cycle?

 
 
 
 

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

 
 
 
 

Question 1 of 10

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