Liquids (Solutions, Syrups, Elixirs, Spirits, Aromatic Waters, External Liquids) | Pharmaceutics | GPAT Mock Test

1. A monophasic liquid dosage form containing one or more active pharmaceutical ingredients dissolved in a suitable solvent or mixture of mutually miscible solvents is known as a:

2. Elixirs are best described as:

3. Which of the following is an example of an Aromatic Water prepared by a distillation process as per I.P.?

4. Spirits or essences are alcoholic or hydroalcoholic solutions of:

5. Liniments differ from lotions in that they are intended for application to the skin with:

6. What is the primary role of the high concentration of sucrose in Simple Syrup I.P.?

7. Sorbitol is often used in sugar-free formulations and elixirs primarily as a:

8. In the formulation of elixirs, what is the typical alcohol concentration range (v/v)?

9. To enhance the solubility of a poorly water-soluble drug in an aqueous solution, which of the following excipients is most commonly used?

10. Which preservative is most effective in an acidic pH and commonly used in oral liquid preparations?

11. Glycerin is added to elixirs primarily to act as a:

12. Aromatic waters are saturated aqueous solutions of:

13. The process of dissolving a substance in a solvent with the aid of heat is termed:

14. Which method is used for preparing Aromatic Waters when the volatile substance is sparingly soluble in water and distillation is not feasible?

15. In the preparation of syrups, “inversion of sucrose” refers to the hydrolysis of sucrose into:

16. The percolation process for preparing spirits is most suitable when:

17. The clarity of a solution is an important quality control parameter, often evaluated visually or instrumentally against:

18. What parameter is measured using a Brookfield viscometer for liquid preparations like syrups?

19. The “deliverable volume” test for oral liquids is performed to ensure:

20. The pH of an oral liquid is a critical evaluation parameter because it primarily affects:

21. The phenomenon where, due to temperature fluctuations, large crystals grow at the expense of smaller ones in a solution, potentially leading to precipitation, is known as:

22. According to the Indian Pharmacopoeia (I.P.), Simple Syrup is a saturated solution of sucrose with a concentration of:

23. Chloral Hydrate Elixir I.P. is an official preparation classified as a:

24. Turpentine Liniment I.P. is a liquid preparation primarily used as a:

25. Piperazine Citrate Syrup I.P. is an official preparation used for its: