Q. Which of the following factor does NOT affect the size reduction?
✅ Correct Answer: (C)
Viscosity
Pharmaceutical Engineering MCQs and Notes
Q. For ease in size reduction, the material should be.
✅ Correct Answer: (A)
Hard, brittle
Q. Which is used as a placing to protect steel?
✅ Correct Answer: (B)
Chromium
Q. Which is not a non-ferrous metal?
✅ Correct Answer: (C)
Steel
Q. What are physical factors affecting in the selection of the materials for the construction of pharmaceutical plant:
✅ Correct Answer: (D)
All of the above
Q. What are advantages of the spray drying process:
✅ Correct Answer: (D)
All of the above
Q. A black body is perfect
✅ Correct Answer: (C)
emitter and absorber
Q. In which dryer, hot air jets are used for drying purpose?
✅ Correct Answer: (D)
Fluidized Bed dryer
Q. Rectification is another name of:
✅ Correct Answer: (A)
Fractional distillation
Q. ____________ method of distillation is used for the purification & separation of chemicals of low vapor pressure
✅ Correct Answer: (D)
Molecular Distillation