It includes mcqs on microencapsulation.

1. MULTIPLE CHOICE
QUESTIONS
MICROENCAPSULATION
- Ms.Kalyani A Ghadge
Learn By Solving
MCQs

2. Q.1) Solvent evaporation
microencapsulation techniques
applicable for core material.
A) Solids & liquids
B) Solids
C) Liquids
D) Volatile liquids
Correct
Answer
A)Solids &
liquids

3. Q. 2) Pan coating microencapsulation
process can give approximate particle size
A) 600-5000μ
B) 1-5000μ
C) 2-5000μ
D) 35-5000μ
Correct
Answer
A) 600-5000μ

4. Q. 3) Core materials includes
A) Drug
B) Additives
C) Stabilizers
D) All of the above
Correct Answer
D) All of the
above

5. Q. 4) The two reactant Or monomers undergo
polycondensation in which of the following type of
microencapsulation.
A) In-situ polymerization
B) Interfacial polymerization
C) Both A & B
D) None of the above
Correct Answer
A) In-situ
polymerization

6. Q. 5) Microencapsulation techniques are
classified as
A) Physical
B) Chemical
C) Physicochemical
D) All of the above
Correct Answer
D) All of the
above

7. Q. 6) Which of the following is a small spherical particle
with the size varying between 50nm to 2mm, which
contains a core substance?
A) Vacuole
B) Microcapsule
C) Droplet
D) Shell
Correct Answer
B) Microcapsule

8. Q. 7) The fundamental considerations for the
formulation of microcapsule includes
A) Core materials
B) Coating materials
C) Vehicle
D) All of the above
Correct Answer
D) All of the above

9. Q. 8 Which of the following is not a component of a
microcapsule?
A) External phase
B) Core
C) Fill
D) Membrane
Correct Answer
A) External phase

10. Q. 9) Which of the following is used as a coating material
in microencapsulation?
A) Methyl cellulose
B) Potassium alginate
C) Ethanol
D) RhodOviol
Correct Answer
D) Rhodoviol

11. Q. 10) Which of the following is not involved in the
physical method of microencapsulation?
A) Inotropic gelation
B) Spray-drying
C) Vibrational
D) Centrifugal extrusion
Correct Answer
A) Inotropic
gelation

12. Thank you
For
watching