Top 150+ Solved Pharmaceutical Engineering MCQ Questions Answer
Q. In silverson emulsifier, what is the only disadvantage?
a. Poor Mixing
b. Clogging of pores of the mesh
c. Separation
d. Size reduction
Q. Hormones, antibiotics & enzymes are:
a. Heat-sensitive
b. Cold-sensitive
c. Volatile
d. None of these
Q. Greater the surface area of the liquid, the evaporation will be:
a. Slow
b. Greater
c. Not affected
d. Both (a) & (b)
Q. The following Equipment is best for evaporating concentrated aqueous and thermostable liquors:
a. Horizontal Tube evaporator
b. Triple effect evaporator
c. Climbing Film Evaporator
d. Evaporating Pan
Q. Evaporator used to manufacture cascara extract, sugar, salt, caustic soda etc:
a. Vertical Tube evaporator
b. Triple effect evaporator
c. Climbing Film Evaporator
d. None of these
Q. Vertical Tube evaporator is also known as:
a. Horizontal Tube evaporator
b. Basket type evaporator
c. Short Tube Evaporator
d. Rising Film Evaporator
Q. Entrainment separator is part of which evaporator?
a. Climbing Film Evaporator
b. Triple effect evaporator
c. Horizontal Tube Evaporator
d. Evaporating Pan
Q. When the feed is high viscosity, following evaporator should be used:
a. Climbing Film Evaporator
b. Falling Film evaporator
c. Horizontal Tube Evaporator
d. Short Tube evaporator
Q. Evaporator working on basis of Pump or pressure:
a. Climbing Film Evaporator
b. Triple effect evaporator
c. Horizontal Tube Evaporator
d. Forced Circulation Evaporator
Q. Which evaporator can be modified to Triple effect Evaporator/ Multiple effect evaporator?
a. Vertical Tube Evaporator
b. Forced Circulation evaporator
c. Horizontal Tube Evaporator
d. None of the above
Q. In distillation process is the separation of the components of a liquid mixture by process involvingvaporization and subsequent condensation at another place. What is the feed liquid called?
a. Distillate
b. Condensate
c. Distilland
d. None of the above
Q. In which process, concentrated liquid remains as final product?
a. Distillation
b. Evaporation
c. Crystallization
d. Drying
Q. Solution in which there is no change in the properties of the components other than dilution, whenthey are mixed to form a solution is known as?
a. Ideal Solution
b. Real Solution
c. Fake Solution
d. Partial Solution
Q. The correct equation/Expression of Dalton’s Law is:
a. pA = pA XA, pB = po B XB
b. P = pA + pB
c. pA = YA.P, pB = YB.P
d. None of the above
Q. Differential Distillation is also known as:
a. Simple Distillation
b. Fractional Distillation
c. Molecular Distillation
d. Steam Distillation