PTU B-Pharma 4th Semester May 2019 46233 PHARMACOGNOSY III Question Paper

PTU (Punjab Technical University) B.Pharmacy Fourth Semester May 2019 46233 PHARMACOGNOSY III Question Paper

Roll No.
Total No. of Pages : 02
Total No. of Questions : 10
B.Pharma (2011 to 2016) (Sem.?4)
PHARMACOGNOSY-III
Subject Code : BPHM-403
M.Code : 46233
Time : 3 Hrs. Max. Marks : 80
INSTRUCTION TO CANDIDATES :
1.
SECTION-A is COMPULSORY consisting of FIFTEEN questions carrying T WO
marks each.
2.
SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3.
SECTION-C contains FOUR questions carrying T EN marks each and students
have to attempt any T HREE questions.



SECTION-A
1)
Answer the Following :

a) Write down biological source and chemical constituents of DIOSCOREA.

b) Give specific chemical tests for identification of ALOE.

c) Mention diagnostic microscopic features of SENNA.

d) Give structure and uses of PSORALIN.

e) Write down biological source and medicinal uses of SARASPARILLA.

f) Give chemical constituents of CASCARA.

g) Write down botanical source and pharmacological uses of GILO.

h) Give botanical source and chief chemical constituents of GOKHRU.

i) Name two marketed formulations of GUGGAL.

j) Differentiate between Arishta and Asava.

k) Write down substitutes and adulterants of SAFFRON.

1) Give chemical tests for identification of SQUILL.

m) Write down biological source and chemical constituents of METHI.
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n) Enumerate various methods of standardization of Churna.

o) What are fundamental principles of Ayurvedic System?

SECTION-B
2)
Describe methods of cultivation and collection of ALOE.
3)
Write down biological source, chemical constituents, uses and microscopic features of
GENTIAN.
4)
Give a pharmacognostic account on AMLA.
5)
Describe methods of preparation of Gutikas and Tailas.
6)
Describe macroscopic and microscopic features of DIGITALIS.

SECTION-C
7)
Explain various physical methods of standardization of herbal products.
8)
Write a detailed pharmacognostic account on LIQUORICE.
9)
Write notes on :

a) SHANKHPUSHPI

b) ARJUNA
10) Write down vernacular names, botanical sources, chemical constituents, pharmacological
uses of :

a) PALASH

b) NAGARMOTHA




NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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