Top 250+ Solved Physical Pharmaceutics 2 MCQ Questions Answer
Q. Helium Pycnometer is used to determine
a. Size
b. True density
c. Sedimentation rate
d. Surface area
Q. The porosity of powder is equal to
a. Ratio of void volume to bulk volume.
b. Sum of void volume to bulk volume
c. Product of void volume to bulk volume
d. Void volume only
Q. The distance between two tangents on opposite sides of the particle parallel to some fixed direction.
a. Feret's diameter
b. Martin diameter
c. Projected diameter
d. Stoke's diameter
Q. Andreason apparatus consist of
a. Reference electrode
b. Pipette
c. Glass electrode
d. Hydrogen electrode
Q. The physical, chemical, and pharmacologic properties of a drug are directly affected by……
a. Size
b. Surface area
c. Both of the above
d. None of the above
Q. ............is the science and technology of small particles.
a. Micromeritics
b. Microscopy
c. Rheology
d. None of the above