Pharmaceutics mcqs 181_190
A.Infusion
B.Maceration
C.Percolation
D.None
Ans.C
182.Disintegration time of soft gelatin capsules is
A.60 mts
B.3 hours
C.50 mts
D.30 mts
Ans.A
183.The mechanical strength of a tablet can be found by
A.Hardness tester
B.Disintegrator
C.Dissolution apparatus
D.Friability tester
Ans.A
184.The process of heat by which the free escape of vapour from the surface of liquid is called
A.Evaporation
B.Distillation
C.Steam distillation
D.Lyophyllisation
Ans.A
185.Solvent used for extracton of fixed oils is
A.Alcohol
B.Water
C.Benzene
D.Ether
Ans.A
186.The rate of evaporation depends on
A.Surface area
B.Temperature
C.Percentage of solids
D.All the above
Ans.D
187.The starch paste is used in tablet manufacture as
A.Granulating agent
B.Disintegrating agent
C.Adsorbent
D.None
Ans.A
188.Membrane filters are made from
A.Porcelain
B.Cellulose acetate
C.Asbestose
D.Stainless steel
Ans.B
189.The process of converting a fine solid into a colloidal dispersion by the addition of certain specific ions is called as
A.Peptisation
B.Flocculation
C.Dipersion
D.Suspension
Ans.A
190.The material used in film coating is
A.Ethyl cellulose
B.Carboxy methyl cellulose
C.Shellac
D.Cellulose acetate phthalate
Ans.A
No comments