Q. Talc has equilibrium Moisture Content (EMC) of practically:
✅ Correct Answer: (B)
Zero
Pharmaceutical Engineering MCQs and Notes
Q. Which process is also known as Short-Path Distillation?
✅ Correct Answer: (D)
Molecular Distillation
Q. High Boiling liquids cannot be purified by simple distillation, since the constituents in the mixture tend to_________________ at higher temperatures.
✅ Correct Answer: (B)
Decompose
Q. Double neck Distillation Flask is known as?
✅ Correct Answer: (A)
Claisen Flask
Q. Which process is based on the principle of Simple Distillation with some modifications?
✅ Correct Answer: (C)
Distillation under reduced Pressure
Q. Absolute alcohol can be prepared by which method?
✅ Correct Answer: (B)
Azeotropic Distillation
Q. In which process a part of the vapor is condensed and returned as liquid?
✅ Correct Answer: (A)
Fractional Distillation
Q. A process in which the entire liquid mixture is suddenly vaporized by passing the feed from a high pressure zone to a low pressure zone:
✅ Correct Answer: (D)
Flash Distillation
Q. Which process is widely used to obtain Water for Injection/Purified Water?
✅ Correct Answer: (C)
Simple Distillation
Q. Differential Distillation is also known as:
✅ Correct Answer: (A)
Simple Distillation