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Total Questions : 179 | Page 9 of 18 pages
Question 81. An example of lubricants will be __________
  1.    PVP
  2.    Carbowaxes
  3.    CMC
  4.    Tetracycline
 Discuss Question
Answer: Option B. -> Carbowaxes
Answer: (b).Carbowaxes
Question 82. Which one of the following sentences depicts the function of Disintegrants correctly?
  1.    These agents help in holding the powders together to form granules
  2.    These agents overcome the cohesive strength of the tablets and help in dissolution
  3.    These agents help in the flow of granules and reduce friction between particles
  4.    Added when the required dosage is inadequate
 Discuss Question
Answer: Option B. -> These agents overcome the cohesive strength of the tablets and help in dissolution
Answer: (b).These agents overcome the cohesive strength of the tablets and help in dissolution
Question 83. A large amount of binders tends to increase the hardness of tablets.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 84. The deleterious effect of various coatings on drug dissolution is shown in orders below. Which one of them is the correct order?
  1.    Enteric coat > sugar coat > nonenteric film coat
  2.    Enteric coat > nonenteric film coat > sugar coat
  3.    Nonenteric film coat > sugar coat > enteric coat
  4.    Sugar coat > enteric coat > nonenteric film coat
 Discuss Question
Answer: Option A. -> Enteric coat > sugar coat > nonenteric film coat
Answer: (a).Enteric coat > sugar coat > nonenteric film coat
Question 85. PABA complex is used for the enhancement of ______________
  1.    Enhanced chelation
  2.    Enhanced dissolution
  3.    Enhanced membrane permeability
  4.    Enhanced lipophilicity
 Discuss Question
Answer: Option D. -> Enhanced lipophilicity
Answer: (d).Enhanced lipophilicity
Question 86. Which one of these is not a mechanism of the working of surfactants?
  1.    Promote wetting by increasing the effective surface area
  2.    Helps in the dissolution of drug
  3.    Better membrane contact of the drug
  4.    Decrease membrane permeability
 Discuss Question
Answer: Option D. -> Decrease membrane permeability
Answer: (d).Decrease membrane permeability
Question 87. The concentration of colorant does not affect the drug solubility.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 88. Which of the following will be an example of an organic suspending agent?
  1.    CMC
  2.    MC
  3.    Acacia
  4.    Carbowaxes
 Discuss Question
Answer: Option C. -> Acacia
Answer: (c).Acacia
Question 89. Suspending agents and some sugars can be used as viscosity imparters.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 90. Which of the following will be the slowest step in tablet drug absorption?
  1.    Tablet disintegration to granules
  2.    Granules disintegration to fine particles
  3.    Fine particles dissolution
  4.    Dissolution absorbed into the blood
 Discuss Question
Answer: Option A. -> Tablet disintegration to granules
Answer: (a).Tablet disintegration to granules

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