Thermodynamics Multiple Choice Questions and Answers


6. Which of the following laws is applicable for the behaviour of perfect gas .......


   A.Boyle's law

   B.Charle's law

   C.Gas-Lussac law

   D.All of the above


✔ View Answer


D.All of the above

✍ Your Comments

Your name:

Your Email:

Your Comments:


You can send your comments directly at info@mechanicaltutorial.com.


7. An ideal gas as compared to a real gas at very high pressure occupies........


   A.More volume

   B.Less volume

   C.Same volume

   D.None of the above


✔ View Answer


A.More volume

✍ Your Comments

Your name:

Your Email:

Your Comments:


You can send your comments directly at info@mechanicaltutorial.com.


8. The efficiency of carnot cycle may be increased by........


   A.Increasing the highest temperature

   B.Decreasing the highest temperature

   C.Increasing the lowest temperature

   D.Decreasing the lowest temperature


✔ View Answer


B.Decreasing the lowest temperature

✍ Your Comments

Your name:

Your Email:

Your Comments:


You can send your comments directly at info@mechanicaltutorial.com.


9. Otto cycle is a........


   A.Constant pressure cycle

   B.Constant volume cycle

   C.Constant teperature cycle

   D.Constant entropy cycle


✔ View Answer


B.Constant volume cycle

✍ Your Comments

Your name:

Your Email:

Your Comments:


You can send your comments directly at info@mechanicaltutorial.com.


10. For the same compression ratio,the efficiency of diesel cycle is........otto cycle


   A.Greater than

   A.Less than

   C.Equal to

   D.None of the above


✔ View Answer


B.Less thsn

✍ Your Comments

Your name:

Your Email:

Your Comments:


You can send your comments directly at info@mechanicaltutorial.com.





< 1 2 3 4 5 6 7 8 Next Page>






Enter Your Suggestion/Comments Here










Can't read the image? Click here to refresh