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MCQs

Total Questions : 61 | Page 6 of 7 pages
Question 51. Which of the following will not be a parameter that should be examined for urinary excretion data?
  1.    (dXᵤ/dt)ₘₐₓ
  2.    (tᵤ)ₘₐₓ
  3.    Xᵤ
  4.    Cₘₐₓ
 Discuss Question
Answer: Option D. -> Cₘₐₓ
Answer: (d).Cₘₐₓ
Question 52. Therapeutic response is based on observing the clinical response to a drug formulation.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 53. What is bioequivalence?
  1.    Comparison between 3-year-old drugs to the same new drug
  2.    Comparison between drugs to another drug
  3.    Comparison between a drug’s specific characteristics to a defined set of standards
  4.    Comparison between two or 3 characteristics of a drug to the same characteristics of a different drug
 Discuss Question
Answer: Option C. -> Comparison between a drug’s specific characteristics to a defined set of standards
Answer: (c).Comparison between a drug’s specific characteristics to a defined set of standards
Question 54. In vitro determination of bioavailability by dissolution rate is not the best way to determine therapeutic efficacy.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 55. What is pharmaceutic equivalence?
  1.    Two or more drug products contain the same labeled chemical substance in the same amount
  2.    Two or more drug products are identical in quality, purity, uniformity, disintegration, dissolution
  3.    Two or more drug products contain different labeled chemical substance giving the same therapeutic effect
  4.    Two or more drug products contain the same labeled chemical substance giving a different therapeutic effect
 Discuss Question
Answer: Option B. -> Two or more drug products are identical in quality, purity, uniformity, disintegration, dissolution
Answer: (b).Two or more drug products are identical in quality, purity, uniformity, disintegration, dissolution
Question 56. What is the chemical equivalence?
  1.    Two or more drug products contain the same labeled chemical substance in the same amount
  2.    Two or more drug products contain the same labeled chemical substance in different quantity
  3.    Two or more drug products contain different labeled chemical substance giving the same therapeutic effect
  4.    Two or more drug products contain the same labeled chemical substance giving a different therapeutic effect
 Discuss Question
Answer: Option A. -> Two or more drug products contain the same labeled chemical substance in the same amount
Answer: (a).Two or more drug products contain the same labeled chemical substance in the same amount
Question 57. What will be the particle size after micronization of drugs?
  1.    1-10 micron
  2.    10-20 micron
  3.    20-30 micron
  4.    1-5 micron
 Discuss Question
Answer: Option A. -> 1-10 micron
Answer: (a).1-10 micron
Question 58. Salts improve solubility and dissolution characteristics.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 59. What is the principle behind the use of surfactants?
  1.    Reducing the size of solid drug particles
  2.    Enhancing the dissolution rate by promoting wetting
  3.    Improving solubility
  4.    Alter the pH of the microenvironment
 Discuss Question
Answer: Option B. -> Enhancing the dissolution rate by promoting wetting
Answer: (b).Enhancing the dissolution rate by promoting wetting
Question 60. Which one of the following is used for selective adsorption on insoluble carriers of the drugs?
  1.    Freeze drying
  2.    Organic solvent
  3.    Inorganic clays like bentonite
  4.    Creating metastable polymorphs
 Discuss Question
Answer: Option C. -> Inorganic clays like bentonite
Answer: (c).Inorganic clays like bentonite

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