Download RGUHS B.Pharm 1st Year 2022 November 2602 Pharmaceutics Rs 3 Question Paper

Download RGUHS?(Rajiv Gandhi University of Health Sciences) B.Pharmcy (Bachelor of Pharmacy) 1st Year (First Year) 2602 Pharmaceutics Rs 3 Previous Year Question Paper

Rajiv Gandhi University of Health Sciences, Karnataka
I year B.Pharm Degree Examination ? 17-Nov-2022
Time: Three Hours





Max. Marks: 70 Marks

PHARMACEUTICS (RS-3)
Q.P. CODE: 2602
Your answers should be specific to the questions asked
Draw neat labeled diagrams wherever necessary
LONG ESSAYS (Answer any Two)
2 x 10 = 20 Marks
1.
Define Incompatibility. Explain the different types of physical and therapeutic incompatibilities
with examples.
2.
Define and classify suspensions with examples. Write the differences between flocculated and
deflocculated suspensions.
3.
Describe the method of preparation and standardization of surgical catgut.
SHORT ESSAYS (Answer any Six)
6 x 5 = 30 Marks
4.
Explain Soxhlet extraction with a neat labeled diagram.
5.
Differentiate between Syrups and Elixirs.
6.
In what proportion should 50%w/v and 5%w/v dextrose solution be mixed to produce 4500ml
of a 10%w/v dextrose solution?
7.
Classify and define different solid dosage forms with examples.
8.
Explain the principle involved in the preparation of Aqueous Iodine solution.
9.
Write a note on Eutectic and Explosive powders.
10. What is Displacement value? What are its importance in the preparation of suppositories? How
is it calculated?
11. Write the sailent features of the 1996 edition of the Indian Pharmacopoeia.
SHORT ANSWERS
10 x 2 = 20 Marks
12. Write any two formulae used in the calculation of child doses based on age.
13. Convert 40% v/v alcohol into proof spirit.
14. Define Sublimation and Ignition.
15. Enlist the official extraction processes.
16. Define Dusting powders and Insufflations.
17. Write the primary emulsion formulae for fixed oil and mineral oil.
18. Give two examples each for colorants and flavors.
19. Enumerate various types of suppository bases.
20. Give two examples each for emulsifying agents and suspending agents.
21. Give the composition of Cresol with soap solution with category.
*****

---