Biopharmaceutics Quiz: Trivia Test!

10 Questions | Total Attempts: 106

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Biopharmaceutics Quiz: Trivia Test!

How much do you know about biopharmaceutics? Biopharmaceutics is the analysis of the chemical and physical properties of medications and the biological effects they deliver. A biopharmaceutical is any pharmaceutical drug product produced in or obtained from semi synthesized biological sources, including vaccines, whole blood, blood factors, allergenics, gene therapy, and living medicines used in cell therapy. This quiz will explain all about biopharmaceutics. All the best.


Questions and Answers
  • 1. 
    The half-life of a first-order reaction is 4 years. What is its shelf life (in years)?
    • A. 

       0.61

    • B. 

      0.02

    • C. 

      0.03

    • D. 

      0.17

  • 2. 
    Equation of Absolute bioavailability is-
    • A. 

      [AUC]oral/[AUC]i.v.

    • B. 

       [AUC]test/[AUC]std

    • C. 

      [AUC]oral.Div/ [AUC]iv. Doral

    • D. 

      [AUC]test.Dstd/ [AUC]std. Dtest

  • 3. 
    A tablet of aceclofenac is given to a patient. The dose of aceclofenac was 200 mg, after 2 h the concentration was found to be 10 µg/ml. What is the volume of distribution of aceclofenac?
    • A. 

      20 litres

    • B. 

      200 litres

    • C. 

      2 litres

    • D. 

      2000 litres

  • 4. 
    The term bioavailability refers:
    • A. 

      Relationship between the physical and the chemical properties of a drug and the systemic absorption of drug.

    • B. 

      Measurement of the rate and extent of therapeutically active drug that reaches the systemic circulation

    • C. 

      Movement of drug into the body tissues over time

    • D. 

      Dissolution of a drug in the GIT

  • 5. 
    Unit of apparent volume of distribution is:
    • A. 

      Litre

    • B. 

      Litre/Kg

    • C. 

       Both a and b

    • D. 

       kg/litre

  • 6. 
    DC/ dt = D A Ko/w ( C s − C )/Vh denotes:
    • A. 

      Ficks first law

    • B. 

      Noyes whitney equaion

    • C. 

      Modified Noyes whitney equaion

    • D. 

      Modified Ficks law

  • 7. 
    The order of dissolution of different dosage forms of drugs is _______.
    • A. 

      Metastable > stable > amorphous

    • B. 

       Stable > amorphous > metastable

    • C. 

      Amorphous > metastable > stable

    • D. 

       Amorphous > stable > metastable

  • 8. 
    The comparison of bioavailability between two dosage forms:
    • A. 

      Bioequivalency study

    • B. 

      Bioavailablity study

    • C. 

      Biopharmaceutics

    • D. 

      Biowaivers

  • 9. 
    BCS Class IV denotes:
    • A. 

      High Solubility High Permeability

    • B. 

      High Solubility Low Permeability

    • C. 

      Low Solubility High Permeability

    • D. 

      Low  Solubility Low Permeability

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