

MCQOPTIONS
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1. |
WHAT_IS_THE_MAIN_OBJECTIVE_OF_POWER_RATINGS_OF_MACHINES??$ |
A. | helps in building a suitable thermal model of machines |
B. | helps in building a suitable physical model of machines |
C. | helps in classifying the machines into different types |
D. | helps to improve the machine efficiency. |
Answer» B. helps in building a suitable physical model of machines | |