Pharmaceutics mcqs (271-280)
271.opacifier used in the manufacture of hard gelatin capsules is
A. Titanium dioxide
B. Sorbitol
C. Methyl paraben
D. Glycerin
Ans.A
272.Phase1 metabolism involves all the following except
A. Oxidation
B. Reduction
C. Hydrolysis
D. Conjugation
Ans.D
273.Disintegration time of film coated tablet is
A. 30 minutes
B. 120 minutes
C. 60 minutes
D. 15 minutes
Ans.A
274.Sun products should cover nm of UV light
A. 100
B. 320
C. 400
D. 500
Ans.B
275.USP dissolution apparatus type II is
A. Paddle type
B. Basket type
C. Both A&B
D. None
Ans.A
276.All the following are tablets hardness testers except
A. Seleuniger tester
B. Erweka tester
C. Micro meter
D. Strong -cobb tester
Ans.C
277.Principle involved in fluid energy mill is
A. Impact
B. Combined impact and attrition
C. Attrition
D. Compression
Ans.B
278.The mesh screen number at the bottom of the U. S. P disintegration test is
A. 8
B. 10
C. 12
D. 6
Ans.B
279.Roche friabilator is operated 25 rpm for
A. 3 minutes
B. 4 minutes
C. 5 minutes
D. 6 minutes
Ans.B
280.Process used for DNA purification is
A. Counter current extraction
B. Micro wave assisted extraction
C. Super critical fluid extraction
D. None
Ans. A
No comments