Pharmaceutics mcqs (111_120)
111.Keeping the crude drugs in contact with menstrum for 7 days is known as
A.Percolation
B.Maceration
C.Infusion
D.Decoction
Ans.B
112.The separation of solid impurities from liquid is effected by
A.Exsiccation
B.Decantation
C.Filtration
D.Absorption
Ans.B
113.The chorio_allantoic membrane of the Chick embryo is used for the cultivation of
A.Bacteria
B.Virus
C.Fungus
D.Moulds
Ans.B
114.Biological half_life of a drug is given by
A.0.693/k
B.0.02303/k
C.0.469/k
D.0.769/k
Ans.A
115.Disintegration time for sublingual tablets should be with in
A.2 minutes
B.15 minutes
C.30 minutes
D.1 hour
Ans.A
116.Dissolution test for tablets is performed for assuring
A.Disintegration
B.Stability
C.Bio availability
D.Content uniformity
Ans.C
117.Intravenous infusions should be definitely
A.Hypertonic with blood
B.Hypotonic with blood
C.Isotonic with blood
D.Hyperbaric with blood
Ans.C
118.Pyrogens are metabolic products of
A.Virus
B.Bacteria
C.Fungus
D.None of the above
Ans.B
119.Imbibition of soaking crude drugs with menstrum for
A.24 hours
B.4 hours
C.48 hours
D.20 hours
Ans.B
120.Concentrated infusions are prepared by
A.Maceration
B.Percolation
C.Digestion
D.Triple maceration
Ans.D
No comments