Which of the following are the unit operations?
(a) Distillation, evaporation, centrifugation
(b) Distillation, membrane separation, sampling
(c) Membrane separation, centrifugation, sampling
(d) Evaporation, centrifugation, sampling
The question was asked during an interview.
My question comes from Basic Principles of Food Process Engineering topic in chapter Introduction & Unit Systems of Food Processing Unit Operations