Pharmaceutics mcqs (231-240)
231.The tablet breaks in to two or more layers is known as
A. Mottling
B. Lamination
C. Capping
D. Chipping
Ans.B
232.Natural protein used as a binder in tablet preparation is
A. Acacia
B. Tragacanth
C. Starch paste
D. Gelatin
Ans.D
233.Menthol is a commonly employed as a diluent in
A. Chewable tablets
B. Implants
C. Sublingual tablets
D. Enteric coated tablets
Ans.A
234.Rheology of semisolids is determined by
A. Zeta meter
B. Viscometer
C. Penetrometer
D. Rotational viscometer
Ans.A
235.Sol to gel and gel to sol transformation is
A. Thixotrophy
B. Dilatant flow
C. Rheology
D. Plastic flow
Ans.A
236.The most important and popular glidant is
A. Corn starch
B. Talc
C. Colloidal silica
D. Mag.Stearate
Ans.B
237.Flocculated suspension is an example of
A. Plastic flow
B. Dilatant flow
C. Pseudo plastic flow
D. None
Ans.A
238.The substance that exhibits the plastic flow is known as
A.Synergist
B. Bingham body
C. Thixotrophy
D. Rheology
Ans.B
239.The volume of distribution is the direct measure of the extent of drug
A.Distribution
B. Absorption
C. Excretion
D. Metabolism
Ans.A
240.The science or study of flow of liquids is
A. Pseudo plastic flow
B. Thixotrophy
C. Viscosity
D. Rheology
Ans. D
No comments