631Mechanical EngineeringMedium
The volumetric efficiency of a compressor falls roughly as follows for every 5°C increase in atmospheric temperature________?
A1%
B5%
C10%.
D0.5%
E0.1%
Correct answer
A. 1%
Explanation
The correct answer is 1%.
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
A. 1%
Explanation
The correct answer is 1%.
Correct answer
C. all of the above
Explanation
The correct answer is all of the above.
Correct answer
B. equals that of the surroundings
Explanation
The correct answer is equals that of the surroundings.
Correct answer
A. stop watch
Explanation
The correct answer is stop watch.
Correct answer
C. for applying tension
Explanation
The correct answer is for applying tension.
Correct answer
C. more
Explanation
The correct answer is more.
Correct answer
C. opens at 20° before top dead center and closes at 35° after the bottom dead center
Explanation
The correct answer is opens at 20° before top dead center and closes at 35° after the bottom dead center.
Correct answer
B. increases
Explanation
The correct answer is increases.
Correct answer
B. decrease
Explanation
The correct answer is decrease.
Correct answer
D. steam enthalpy remains constant
Explanation
The correct answer is steam enthalpy remains constant.