MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
E. less than carnot cycle
Explanation
The correct answer is less than carnot cycle.
Correct answer
A. boiler efficiency, turhine efficiecny, generator efficiency
Explanation
The correct answer is boiler efficiency, turhine efficiecny, generator efficiency.
Correct answer
E. All reversible engines working between same temperature limits have same-efficiency
Explanation
The correct answer is All reversible engines working between same temperature limits have same-efficiency.
Correct answer
B. different temperatures
Explanation
The correct answer is different temperatures.
Correct answer
C. shear stress anctthejiate of angular distortion
Explanation
The correct answer is shear stress anctthejiate of angular distortion.
Correct answer
E. standard symbol and colour
Explanation
The correct answer is standard symbol and colour.
Correct answer
A. operation
Explanation
The correct answer is operation.
Correct answer
E. any one of the above
Explanation
The correct answer is any one of the above.
Correct answer
A. wear resistance is very good
Explanation
The correct answer is wear resistance is very good.
Correct answer
E. 12 : 1
Explanation
The correct answer is 12 : 1.