SCA Roasting Practice Questions - SCA Roasting Skills Foundation Intermediate Professional Exam

Water activity (Aw) is an important green coffee storage parameter because it measures:

The total volume of water absorbed during washing The availability of free water that supports microbial growth and chemical degradation The speed at which moisture escapes during the drying phase The ratio of bound water to total weight of the bean

Correct Answer:

The availability of free water that supports microbial growth and chemical degradation

Access more questions from this quiz

Continue to SCA Roasting Practice Questions - SCA Roasting Skills Foundation Intermediate Professional Exam for more practice questions and the full quiz experience.

Access More Questions