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S/2023/8103
Total Pages : 2
[2]
First Year Pharmacy
PHARMACOGNOSY
(ER20-13T)
Time : Three Hours
Maximum Marks : 80
Note :
- Attempt any five questions.
- All questions carry equal marks.
1. a)
Define the following terms:
- Stomatal number
- Organized drug
- Resins
b)
Write a note on adrenergic drug.
c)
Write a biological source, used and chemical constituent of ipecac.
d)
Define volatile oil and write its properties and identification test.
2. a)
Write the biological source, uses, chemical constituent and family
of the followings drugs.
Gokhru, Vaska and Rauwolfia.
Gokhru, Vaska and Rauwolfia.
b)
Define and classify alkaloids with chemical test.
c)
Define the followings:
- Acid value
- Saponification value
d)
Write the biological source, family, chemical constituent and uses
of the followings drugs.
- Cardamom
- Clove
- Fennel
- Ginger
3. a)
Write a note on pharmaceutical AIDS.
b)
Write a note on phytochemicals test used for glycosides and
carbohydrates.
c)
Explain avaleha give some example of this marketed preparation.
d)
Write down the biological source, chemical constituent and uses
of almond oil, sandal wood oil and lemon oil.
4. a)
Define the followings:
- Expectorant
- Antispasmodic
- Purgative
- Antihistaminic
b)
Define antioxidants and explain its role as Nutraceutical.
c)
What are the basic principles of Ayurveda. How its differ from
Siddha?
d)
Write a note on preparations and processes of cotton and silk.
5. a)
Discuss the history and scope of Pharmacognosy.
b)
Define evaluation and write the detail note on different methods
of evaluation of crude drugs.
6. a)
Write a detail note on pectin and isabgol.
b)
Describe the macroscopic and microscopic character of fennel
and clove.
7. a)
Give the difference between the pale catechu and black catechu.
b)
Define tannins with their classification and chemical test.
8. a)
What are fibers? Write in detail the classification of fibers.
b)
Define adulteration and write a detail note on different type of
adulteration of crude drug.