MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Biotechnology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
From the below options which will be the most widely used form of dosage? |
| A. | Emulsion |
| B. | Solutions |
| C. | Tablets |
| D. | Powders |
| Answer» D. Powders | |
| 2. |
Viscous fluids and oils are administered in hard gelatin capsules. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Hydrophobic drug with fine particle size in capsule results in a decreasing porosity of powder bed. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Which option describes the function of the enteric coated drug? |
| A. | Tough dissolves slowly |
| B. | Thin dissolves completely |
| C. | Dissolves only in alkaline pH of the intestine |
| D. | Shellac coating |
| Answer» D. Shellac coating | |
| 5. |
Which coating is thin and dissolve rapidly? |
| A. | Sugar coating |
| B. | Film coating |
| C. | Enteric coating |
| D. | Sealing coating |
| Answer» C. Enteric coating | |
| 6. |
Which is the major rate-limiting step in the absorption of a drug from suspension dosage? |
| A. | Tablet disintegration to granules |
| B. | Granules disintegration to fine particles |
| C. | Fine particles dissolution |
| D. | Dissolution absorbed into the blood |
| Answer» D. Dissolution absorbed into the blood | |
| 7. |
Why emulsion dosage form for lipophilic drugs proved better? |
| A. | Easy manufacturing |
| B. | The higher stability of the drug in emulsion form |
| C. | Presented a large surface area of oil to the GIT for the absorption of the drug |
| D. | Fast clearance from the plasma |
| Answer» D. Fast clearance from the plasma | |
| 8. |
Which form of the drug has the highest bioavailability? |
| A. | Coated tablets |
| B. | Solutions |
| C. | Tablets |
| D. | Emulsions |
| Answer» C. Tablets | |
| 9. |
Aging of dosage form affects drug release. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
Which of the following will be the slowest step in tablet drug absorption? |
| A. | Tablet disintegration to granules |
| B. | Granules disintegration to fine particles |
| C. | Fine particles dissolution |
| D. | Dissolution absorbed into the blood |
| Answer» B. Granules disintegration to fine particles | |