1. Which drying method involves a wet solid in contact with a hot surface?
Conduction
Radiation
Vacuum oven
Spray drying
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Other questions in this quiz
2. Which particle size reduction method involves 3 blades rotating and shredding material before the particles can pass through a size-specific mesh underneath? Coarse but soft particles
Ball mill
Cutting mill
Hammer mill
Roller mill
3. Wet granulation can occur with granulation fluid +/- binder. True or false?
True
False
4. Which type of mixing is spontaneous and only requires energy input if there is a time constraint?
Positive mixing
Neutral mixing
Negative mixing
5. What is the movement of solution to surface with any solid dissolved in it, causing the surface to be populated with the solid?
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