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PE practice questions and answers

If a process is considered to be internally reversible and adiabatic, what can the change in entropy be assumed to be?

(A) Entropy becomes Infinite

(B) Entropy increases

(C) Entropy decreases

(D) Entropy does not change

The Correct Answer

The Principles and Practice of Engineering exam is the examination required for one to become a Professional Engineer (PE) in the United States. It is the second exam required, coming after the Fundamentals of Engineering exam.