Top 150+ Solved Pharmaceutical Engineering MCQ Questions Answer
Q. Mean free path is associated with which type of distillation?
a. Steam
b. Evaporative
c. Azeotropic
d. Fractional
Q. Which one of the following rate is observed in mixing of solids?
a. First order law
b. zero order law
c. Second order law
d. none
Q. Degree of mixing is also known as:
a. Degree of Homogeneity
b. Extent of mixing
c. Ordered Mixing
d. Random Mixing
Q. __________ states that the rate of heat flow through a uniform material is proportional to the area andtemperature and inversely proportional to the length of the path of flow.
a. Newton’s law
b. Kick’s law
c. Fourier’s law
d. Chatelier’s law
Q. A body whose absorptivity is constant at all wavelengths of radiation, at a given temperature isknown as
a. Black Body
b. Grey body
c. White Body
d. Shinning body
Q. Which of the following is used for drying blood plasma:
a. Spray drying
b. Freeze drying
c. Vacuum Drying
d. Fluid Bed drying
Q. Which equipment is used for mixing of immiscible liquids?
a. Airjet Mixer
b. Jet Mixer
c. Silverson Mixer
d. Sigma Mixer
Q. Which one of these drying techniques is used for drying antibiotics and plant extract?
a. Vacuum Dryer
b. Freeze dryer
c. Spray dryer
d. None of these
Q. ____________ method of distillation is used for the purification & separation of chemicals of lowvapor pressure
a. Steam Distillation
b. Destructive distillation
c. Simple Distillation
d. Molecular Distillation