Download PTU B.Pharma 2020 Dec 1st Sem 46201 Pharmacognosy I Question Paper

Download PTU I. K. Gujral Punjab Technical University (IKGPTU) B.Pharma (Bachelor of Pharmacy) 2020 December 1st Sem 46201 Pharmacognosy I Previous Question Paper

Roll No.
Total No. of Pages : 02
Total No. of Questions : 24
B.Pharma (2012 to 2016) (Sem.?1)
PHARMACOGNOSY?I
Subject Code : BPHM-101
M.Code : 46201
Time : 3 Hrs. Max. Marks : 80
INST RUCT IONS T O CANDIDAT ES :
1 .
SECT ION-A is C OMPULSORY co nsisting of FIFT EEN questio ns carrying TWO
marks eac h.
2 .
SECT ION-B c ontains F IVE questions c arrying FIVE marks eac h and s tud ents
have to atte mpt any FOUR q ues tions.
3 .
SECT ION-C contains FOUR q uestions carrying T EN marks eac h an d s tud ents
have to atte mpt any T HREE que stions .
SECTION-A
Answer briefly :
1.
Define Pharmacognosy.
2.
Name different tissues present in a root.
3.
What do you mean by organolaptic evaluation?
4.
Write chemical test for steroids.
5.
Write floral formula of family Graminae.
6.
Name two membrers of family Umbelliferae.
7.
What is a crude drug?
8.
What are organised drugs?
9.
Give one test for detection of anthraquinones.
10. What is chemical classification of crude drugs?
11. Write different sources of drugs.
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12. Write uses of plant tissue culture.
13. Write names of two medicinal plants of family Papaveraceae.
14. What are terpenoids?
15. What are tannins?
SECTION-B
16. How crude drugs are evaluated?
17. Write a note on flavonoids.
18. Write scope of pharmacognosy.
19. Discuss marine sources for drugs.
20. Write floral fromula and floral diagram of family Apocynaceae.
SECTION-C
21. What are alkaloids? Give classification.
22. Discuss role of temperature for the cultivation of crude drugs.
23. Discuss pharmacological classification of drugs with suitable examples.
24. Write a note on column chromatography.
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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